forked from Minki/linux
kdb: Rename members of struct kdbtab_t
Remove redundant prefix "cmd_" from name of members in struct kdbtab_t for better readibility. Suggested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20210712134620.276667-5-sumit.garg@linaro.org Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
This commit is contained in:
Sumit Garg
Daniel Thompson
parent
9a5db530aa
commit
e868f0a3c4
@ -68,12 +68,12 @@ typedef int (*kdb_func_t)(int, const char **);
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/* The KDB shell command table */
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typedef struct _kdbtab {
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char *cmd_name; /* Command name */
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kdb_func_t cmd_func; /* Function to execute command */
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char *cmd_usage; /* Usage String for this command */
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char *cmd_help; /* Help message for this command */
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short cmd_minlen; /* Minimum legal # cmd chars required */
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kdb_cmdflags_t cmd_flags; /* Command behaviour flags */
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char *name; /* Command name */
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kdb_func_t func; /* Function to execute command */
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char *usage; /* Usage String for this command */
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char *help; /* Help message for this command */
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short minlen; /* Minimum legal # cmd chars required */
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kdb_cmdflags_t flags; /* Command behaviour flags */
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struct list_head list_node; /* Command list */
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} kdbtab_t;
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@ -523,51 +523,51 @@ static int kdb_ss(int argc, const char **argv)
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}
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static kdbtab_t bptab[] = {
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{ .cmd_name = "bp",
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.cmd_func = kdb_bp,
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.cmd_usage = "[<vaddr>]",
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.cmd_help = "Set/Display breakpoints",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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{ .name = "bp",
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.func = kdb_bp,
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.usage = "[<vaddr>]",
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.help = "Set/Display breakpoints",
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.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "bl",
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.cmd_func = kdb_bp,
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.cmd_usage = "[<vaddr>]",
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.cmd_help = "Display breakpoints",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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{ .name = "bl",
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.func = kdb_bp,
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.usage = "[<vaddr>]",
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.help = "Display breakpoints",
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.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "bc",
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.cmd_func = kdb_bc,
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.cmd_usage = "<bpnum>",
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.cmd_help = "Clear Breakpoint",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL,
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{ .name = "bc",
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.func = kdb_bc,
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.usage = "<bpnum>",
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.help = "Clear Breakpoint",
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.flags = KDB_ENABLE_FLOW_CTRL,
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},
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{ .cmd_name = "be",
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.cmd_func = kdb_bc,
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.cmd_usage = "<bpnum>",
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.cmd_help = "Enable Breakpoint",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL,
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{ .name = "be",
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.func = kdb_bc,
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.usage = "<bpnum>",
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.help = "Enable Breakpoint",
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.flags = KDB_ENABLE_FLOW_CTRL,
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},
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{ .cmd_name = "bd",
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.cmd_func = kdb_bc,
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.cmd_usage = "<bpnum>",
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.cmd_help = "Disable Breakpoint",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL,
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{ .name = "bd",
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.func = kdb_bc,
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.usage = "<bpnum>",
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.help = "Disable Breakpoint",
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.flags = KDB_ENABLE_FLOW_CTRL,
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},
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{ .cmd_name = "ss",
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.cmd_func = kdb_ss,
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.cmd_usage = "",
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.cmd_help = "Single Step",
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.cmd_minlen = 1,
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.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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{ .name = "ss",
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.func = kdb_ss,
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.usage = "",
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.help = "Single Step",
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.minlen = 1,
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.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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},
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};
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static kdbtab_t bphcmd = {
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.cmd_name = "bph",
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.cmd_func = kdb_bp,
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.cmd_usage = "[<vaddr>]",
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.cmd_help = "[datar [length]|dataw [length]] Set hw brk",
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.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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.name = "bph",
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.func = kdb_bp,
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.usage = "[<vaddr>]",
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.help = "[datar [length]|dataw [length]] Set hw brk",
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.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
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};
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/* Initialize the breakpoint table and register breakpoint commands. */
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@ -711,10 +711,9 @@ static int kdb_defcmd(int argc, const char **argv)
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struct kdb_macro_statement *kms;
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list_for_each_entry(kp, &kdb_cmds_head, list_node) {
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if (kp->cmd_func == kdb_exec_defcmd) {
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if (kp->func == kdb_exec_defcmd) {
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kdb_printf("defcmd %s \"%s\" \"%s\"\n",
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kp->cmd_name, kp->cmd_usage,
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kp->cmd_help);
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kp->name, kp->usage, kp->help);
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kmp = container_of(kp, struct kdb_macro, cmd);
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list_for_each_entry(kms, &kmp->statements,
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list_node)
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@ -735,34 +734,34 @@ static int kdb_defcmd(int argc, const char **argv)
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goto fail_defcmd;
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mp = &kdb_macro->cmd;
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mp->cmd_func = kdb_exec_defcmd;
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mp->cmd_minlen = 0;
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mp->cmd_flags = KDB_ENABLE_ALWAYS_SAFE;
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mp->cmd_name = kdb_strdup(argv[1], GFP_KDB);
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if (!mp->cmd_name)
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mp->func = kdb_exec_defcmd;
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mp->minlen = 0;
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mp->flags = KDB_ENABLE_ALWAYS_SAFE;
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mp->name = kdb_strdup(argv[1], GFP_KDB);
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if (!mp->name)
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goto fail_name;
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mp->cmd_usage = kdb_strdup(argv[2], GFP_KDB);
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if (!mp->cmd_usage)
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mp->usage = kdb_strdup(argv[2], GFP_KDB);
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if (!mp->usage)
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goto fail_usage;
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mp->cmd_help = kdb_strdup(argv[3], GFP_KDB);
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if (!mp->cmd_help)
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mp->help = kdb_strdup(argv[3], GFP_KDB);
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if (!mp->help)
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goto fail_help;
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if (mp->cmd_usage[0] == '"') {
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strcpy(mp->cmd_usage, argv[2]+1);
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mp->cmd_usage[strlen(mp->cmd_usage)-1] = '\0';
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if (mp->usage[0] == '"') {
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strcpy(mp->usage, argv[2]+1);
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mp->usage[strlen(mp->usage)-1] = '\0';
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}
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if (mp->cmd_help[0] == '"') {
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strcpy(mp->cmd_help, argv[3]+1);
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mp->cmd_help[strlen(mp->cmd_help)-1] = '\0';
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if (mp->help[0] == '"') {
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strcpy(mp->help, argv[3]+1);
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mp->help[strlen(mp->help)-1] = '\0';
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}
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INIT_LIST_HEAD(&kdb_macro->statements);
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defcmd_in_progress = true;
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return 0;
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fail_help:
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kfree(mp->cmd_usage);
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kfree(mp->usage);
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fail_usage:
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kfree(mp->cmd_name);
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kfree(mp->name);
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fail_name:
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kfree(kdb_macro);
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fail_defcmd:
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@ -790,7 +789,7 @@ static int kdb_exec_defcmd(int argc, const char **argv)
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return KDB_ARGCOUNT;
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list_for_each_entry(kp, &kdb_cmds_head, list_node) {
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if (strcmp(kp->cmd_name, argv[0]) == 0)
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if (strcmp(kp->name, argv[0]) == 0)
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break;
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}
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if (list_entry_is_head(kp, &kdb_cmds_head, list_node)) {
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@ -804,7 +803,7 @@ static int kdb_exec_defcmd(int argc, const char **argv)
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* Recursive use of kdb_parse, do not use argv after this point.
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*/
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argv = NULL;
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kdb_printf("[%s]kdb> %s\n", kmp->cmd.cmd_name, kms->statement);
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kdb_printf("[%s]kdb> %s\n", kmp->cmd.name, kms->statement);
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ret = kdb_parse(kms->statement);
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if (ret)
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return ret;
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@ -1016,11 +1015,11 @@ int kdb_parse(const char *cmdstr)
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* If this command is allowed to be abbreviated,
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* check to see if this is it.
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*/
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if (tp->cmd_minlen && (strlen(argv[0]) <= tp->cmd_minlen) &&
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(strncmp(argv[0], tp->cmd_name, tp->cmd_minlen) == 0))
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if (tp->minlen && (strlen(argv[0]) <= tp->minlen) &&
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(strncmp(argv[0], tp->name, tp->minlen) == 0))
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break;
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if (strcmp(argv[0], tp->cmd_name) == 0)
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if (strcmp(argv[0], tp->name) == 0)
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break;
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}
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@ -1031,8 +1030,7 @@ int kdb_parse(const char *cmdstr)
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*/
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if (list_entry_is_head(tp, &kdb_cmds_head, list_node)) {
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list_for_each_entry(tp, &kdb_cmds_head, list_node) {
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if (strncmp(argv[0], tp->cmd_name,
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strlen(tp->cmd_name)) == 0)
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if (strncmp(argv[0], tp->name, strlen(tp->name)) == 0)
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break;
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}
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}
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@ -1040,19 +1038,19 @@ int kdb_parse(const char *cmdstr)
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if (!list_entry_is_head(tp, &kdb_cmds_head, list_node)) {
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int result;
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if (!kdb_check_flags(tp->cmd_flags, kdb_cmd_enabled, argc <= 1))
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if (!kdb_check_flags(tp->flags, kdb_cmd_enabled, argc <= 1))
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return KDB_NOPERM;
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KDB_STATE_SET(CMD);
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result = (*tp->cmd_func)(argc-1, (const char **)argv);
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result = (*tp->func)(argc-1, (const char **)argv);
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if (result && ignore_errors && result > KDB_CMD_GO)
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result = 0;
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KDB_STATE_CLEAR(CMD);
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if (tp->cmd_flags & KDB_REPEAT_WITH_ARGS)
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if (tp->flags & KDB_REPEAT_WITH_ARGS)
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return result;
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argc = tp->cmd_flags & KDB_REPEAT_NO_ARGS ? 1 : 0;
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argc = tp->flags & KDB_REPEAT_NO_ARGS ? 1 : 0;
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if (argv[argc])
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*(argv[argc]) = '\0';
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return result;
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@ -2419,12 +2417,12 @@ static int kdb_help(int argc, const char **argv)
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char *space = "";
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if (KDB_FLAG(CMD_INTERRUPT))
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return 0;
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if (!kdb_check_flags(kt->cmd_flags, kdb_cmd_enabled, true))
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if (!kdb_check_flags(kt->flags, kdb_cmd_enabled, true))
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continue;
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if (strlen(kt->cmd_usage) > 20)
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if (strlen(kt->usage) > 20)
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space = "\n ";
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kdb_printf("%-15.15s %-20s%s%s\n", kt->cmd_name,
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kt->cmd_usage, space, kt->cmd_help);
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kdb_printf("%-15.15s %-20s%s%s\n", kt->name,
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kt->usage, space, kt->help);
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}
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return 0;
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}
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@ -2633,9 +2631,9 @@ int kdb_register(kdbtab_t *cmd)
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kdbtab_t *kp;
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list_for_each_entry(kp, &kdb_cmds_head, list_node) {
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if (strcmp(kp->cmd_name, cmd->cmd_name) == 0) {
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if (strcmp(kp->name, cmd->name) == 0) {
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kdb_printf("Duplicate kdb cmd: %s, func %p help %s\n",
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cmd->cmd_name, cmd->cmd_func, cmd->cmd_help);
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cmd->name, cmd->func, cmd->help);
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return 1;
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}
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}
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@ -2672,218 +2670,218 @@ void kdb_unregister(kdbtab_t *cmd)
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EXPORT_SYMBOL_GPL(kdb_unregister);
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static kdbtab_t maintab[] = {
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{ .cmd_name = "md",
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.cmd_func = kdb_md,
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.cmd_usage = "<vaddr>",
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.cmd_help = "Display Memory Contents, also mdWcN, e.g. md8c1",
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.cmd_minlen = 1,
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.cmd_flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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{ .name = "md",
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.func = kdb_md,
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.usage = "<vaddr>",
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.help = "Display Memory Contents, also mdWcN, e.g. md8c1",
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.minlen = 1,
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.flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "mdr",
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.cmd_func = kdb_md,
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.cmd_usage = "<vaddr> <bytes>",
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.cmd_help = "Display Raw Memory",
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.cmd_flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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{ .name = "mdr",
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.func = kdb_md,
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.usage = "<vaddr> <bytes>",
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.help = "Display Raw Memory",
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.flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "mdp",
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.cmd_func = kdb_md,
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.cmd_usage = "<paddr> <bytes>",
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.cmd_help = "Display Physical Memory",
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.cmd_flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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{ .name = "mdp",
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.func = kdb_md,
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.usage = "<paddr> <bytes>",
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.help = "Display Physical Memory",
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.flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "mds",
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.cmd_func = kdb_md,
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.cmd_usage = "<vaddr>",
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.cmd_help = "Display Memory Symbolically",
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.cmd_flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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{ .name = "mds",
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.func = kdb_md,
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.usage = "<vaddr>",
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.help = "Display Memory Symbolically",
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.flags = KDB_ENABLE_MEM_READ | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "mm",
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.cmd_func = kdb_mm,
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.cmd_usage = "<vaddr> <contents>",
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.cmd_help = "Modify Memory Contents",
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.cmd_flags = KDB_ENABLE_MEM_WRITE | KDB_REPEAT_NO_ARGS,
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{ .name = "mm",
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.func = kdb_mm,
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.usage = "<vaddr> <contents>",
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.help = "Modify Memory Contents",
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.flags = KDB_ENABLE_MEM_WRITE | KDB_REPEAT_NO_ARGS,
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},
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{ .cmd_name = "go",
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.cmd_func = kdb_go,
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.cmd_usage = "[<vaddr>]",
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.cmd_help = "Continue Execution",
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.cmd_minlen = 1,
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.cmd_flags = KDB_ENABLE_REG_WRITE |
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{ .name = "go",
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.func = kdb_go,
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.usage = "[<vaddr>]",
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.help = "Continue Execution",
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.minlen = 1,
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.flags = KDB_ENABLE_REG_WRITE |
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KDB_ENABLE_ALWAYS_SAFE_NO_ARGS,
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},
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{ .cmd_name = "rd",
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.cmd_func = kdb_rd,
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.cmd_usage = "",
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.cmd_help = "Display Registers",
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.cmd_flags = KDB_ENABLE_REG_READ,
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{ .name = "rd",
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.func = kdb_rd,
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.usage = "",
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.help = "Display Registers",
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.flags = KDB_ENABLE_REG_READ,
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},
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{ .cmd_name = "rm",
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.cmd_func = kdb_rm,
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.cmd_usage = "<reg> <contents>",
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.cmd_help = "Modify Registers",
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.cmd_flags = KDB_ENABLE_REG_WRITE,
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{ .name = "rm",
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.func = kdb_rm,
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.usage = "<reg> <contents>",
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.help = "Modify Registers",
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.flags = KDB_ENABLE_REG_WRITE,
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},
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{ .cmd_name = "ef",
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.cmd_func = kdb_ef,
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.cmd_usage = "<vaddr>",
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.cmd_help = "Display exception frame",
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.cmd_flags = KDB_ENABLE_MEM_READ,
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{ .name = "ef",
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.func = kdb_ef,
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.usage = "<vaddr>",
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.help = "Display exception frame",
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.flags = KDB_ENABLE_MEM_READ,
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},
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{ .cmd_name = "bt",
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.cmd_func = kdb_bt,
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.cmd_usage = "[<vaddr>]",
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.cmd_help = "Stack traceback",
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.cmd_minlen = 1,
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.cmd_flags = KDB_ENABLE_MEM_READ | KDB_ENABLE_INSPECT_NO_ARGS,
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{ .name = "bt",
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.func = kdb_bt,
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.usage = "[<vaddr>]",
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.help = "Stack traceback",
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.minlen = 1,
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.flags = KDB_ENABLE_MEM_READ | KDB_ENABLE_INSPECT_NO_ARGS,
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},
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{ .cmd_name = "btp",
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.cmd_func = kdb_bt,
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.cmd_usage = "<pid>",
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.cmd_help = "Display stack for process <pid>",
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.cmd_flags = KDB_ENABLE_INSPECT,
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{ .name = "btp",
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.func = kdb_bt,
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.usage = "<pid>",
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.help = "Display stack for process <pid>",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
{ .cmd_name = "bta",
|
||||
.cmd_func = kdb_bt,
|
||||
.cmd_usage = "[D|R|S|T|C|Z|E|U|I|M|A]",
|
||||
.cmd_help = "Backtrace all processes matching state flag",
|
||||
.cmd_flags = KDB_ENABLE_INSPECT,
|
||||
{ .name = "bta",
|
||||
.func = kdb_bt,
|
||||
.usage = "[D|R|S|T|C|Z|E|U|I|M|A]",
|
||||
.help = "Backtrace all processes matching state flag",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
{ .cmd_name = "btc",
|
||||
.cmd_func = kdb_bt,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Backtrace current process on each cpu",
|
||||
.cmd_flags = KDB_ENABLE_INSPECT,
|
||||
{ .name = "btc",
|
||||
.func = kdb_bt,
|
||||
.usage = "",
|
||||
.help = "Backtrace current process on each cpu",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
{ .cmd_name = "btt",
|
||||
.cmd_func = kdb_bt,
|
||||
.cmd_usage = "<vaddr>",
|
||||
.cmd_help = "Backtrace process given its struct task address",
|
||||
.cmd_flags = KDB_ENABLE_MEM_READ | KDB_ENABLE_INSPECT_NO_ARGS,
|
||||
{ .name = "btt",
|
||||
.func = kdb_bt,
|
||||
.usage = "<vaddr>",
|
||||
.help = "Backtrace process given its struct task address",
|
||||
.flags = KDB_ENABLE_MEM_READ | KDB_ENABLE_INSPECT_NO_ARGS,
|
||||
},
|
||||
{ .cmd_name = "env",
|
||||
.cmd_func = kdb_env,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Show environment variables",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "env",
|
||||
.func = kdb_env,
|
||||
.usage = "",
|
||||
.help = "Show environment variables",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "set",
|
||||
.cmd_func = kdb_set,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Set environment variables",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "set",
|
||||
.func = kdb_set,
|
||||
.usage = "",
|
||||
.help = "Set environment variables",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "help",
|
||||
.cmd_func = kdb_help,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Display Help Message",
|
||||
.cmd_minlen = 1,
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "help",
|
||||
.func = kdb_help,
|
||||
.usage = "",
|
||||
.help = "Display Help Message",
|
||||
.minlen = 1,
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "?",
|
||||
.cmd_func = kdb_help,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Display Help Message",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "?",
|
||||
.func = kdb_help,
|
||||
.usage = "",
|
||||
.help = "Display Help Message",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "cpu",
|
||||
.cmd_func = kdb_cpu,
|
||||
.cmd_usage = "<cpunum>",
|
||||
.cmd_help = "Switch to new cpu",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE_NO_ARGS,
|
||||
{ .name = "cpu",
|
||||
.func = kdb_cpu,
|
||||
.usage = "<cpunum>",
|
||||
.help = "Switch to new cpu",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE_NO_ARGS,
|
||||
},
|
||||
{ .cmd_name = "kgdb",
|
||||
.cmd_func = kdb_kgdb,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Enter kgdb mode",
|
||||
.cmd_flags = 0,
|
||||
{ .name = "kgdb",
|
||||
.func = kdb_kgdb,
|
||||
.usage = "",
|
||||
.help = "Enter kgdb mode",
|
||||
.flags = 0,
|
||||
},
|
||||
{ .cmd_name = "ps",
|
||||
.cmd_func = kdb_ps,
|
||||
.cmd_usage = "[<flags>|A]",
|
||||
.cmd_help = "Display active task list",
|
||||
.cmd_flags = KDB_ENABLE_INSPECT,
|
||||
{ .name = "ps",
|
||||
.func = kdb_ps,
|
||||
.usage = "[<flags>|A]",
|
||||
.help = "Display active task list",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
{ .cmd_name = "pid",
|
||||
.cmd_func = kdb_pid,
|
||||
.cmd_usage = "<pidnum>",
|
||||
.cmd_help = "Switch to another task",
|
||||
.cmd_flags = KDB_ENABLE_INSPECT,
|
||||
{ .name = "pid",
|
||||
.func = kdb_pid,
|
||||
.usage = "<pidnum>",
|
||||
.help = "Switch to another task",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
{ .cmd_name = "reboot",
|
||||
.cmd_func = kdb_reboot,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Reboot the machine immediately",
|
||||
.cmd_flags = KDB_ENABLE_REBOOT,
|
||||
{ .name = "reboot",
|
||||
.func = kdb_reboot,
|
||||
.usage = "",
|
||||
.help = "Reboot the machine immediately",
|
||||
.flags = KDB_ENABLE_REBOOT,
|
||||
},
|
||||
#if defined(CONFIG_MODULES)
|
||||
{ .cmd_name = "lsmod",
|
||||
.cmd_func = kdb_lsmod,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "List loaded kernel modules",
|
||||
.cmd_flags = KDB_ENABLE_INSPECT,
|
||||
{ .name = "lsmod",
|
||||
.func = kdb_lsmod,
|
||||
.usage = "",
|
||||
.help = "List loaded kernel modules",
|
||||
.flags = KDB_ENABLE_INSPECT,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_MAGIC_SYSRQ)
|
||||
{ .cmd_name = "sr",
|
||||
.cmd_func = kdb_sr,
|
||||
.cmd_usage = "<key>",
|
||||
.cmd_help = "Magic SysRq key",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "sr",
|
||||
.func = kdb_sr,
|
||||
.usage = "<key>",
|
||||
.help = "Magic SysRq key",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_PRINTK)
|
||||
{ .cmd_name = "dmesg",
|
||||
.cmd_func = kdb_dmesg,
|
||||
.cmd_usage = "[lines]",
|
||||
.cmd_help = "Display syslog buffer",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "dmesg",
|
||||
.func = kdb_dmesg,
|
||||
.usage = "[lines]",
|
||||
.help = "Display syslog buffer",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
#endif
|
||||
{ .cmd_name = "defcmd",
|
||||
.cmd_func = kdb_defcmd,
|
||||
.cmd_usage = "name \"usage\" \"help\"",
|
||||
.cmd_help = "Define a set of commands, down to endefcmd",
|
||||
{ .name = "defcmd",
|
||||
.func = kdb_defcmd,
|
||||
.usage = "name \"usage\" \"help\"",
|
||||
.help = "Define a set of commands, down to endefcmd",
|
||||
/*
|
||||
* Macros are always safe because when executed each
|
||||
* internal command re-enters kdb_parse() and is safety
|
||||
* checked individually.
|
||||
*/
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "kill",
|
||||
.cmd_func = kdb_kill,
|
||||
.cmd_usage = "<-signal> <pid>",
|
||||
.cmd_help = "Send a signal to a process",
|
||||
.cmd_flags = KDB_ENABLE_SIGNAL,
|
||||
{ .name = "kill",
|
||||
.func = kdb_kill,
|
||||
.usage = "<-signal> <pid>",
|
||||
.help = "Send a signal to a process",
|
||||
.flags = KDB_ENABLE_SIGNAL,
|
||||
},
|
||||
{ .cmd_name = "summary",
|
||||
.cmd_func = kdb_summary,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Summarize the system",
|
||||
.cmd_minlen = 4,
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "summary",
|
||||
.func = kdb_summary,
|
||||
.usage = "",
|
||||
.help = "Summarize the system",
|
||||
.minlen = 4,
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
{ .cmd_name = "per_cpu",
|
||||
.cmd_func = kdb_per_cpu,
|
||||
.cmd_usage = "<sym> [<bytes>] [<cpu>]",
|
||||
.cmd_help = "Display per_cpu variables",
|
||||
.cmd_minlen = 3,
|
||||
.cmd_flags = KDB_ENABLE_MEM_READ,
|
||||
{ .name = "per_cpu",
|
||||
.func = kdb_per_cpu,
|
||||
.usage = "<sym> [<bytes>] [<cpu>]",
|
||||
.help = "Display per_cpu variables",
|
||||
.minlen = 3,
|
||||
.flags = KDB_ENABLE_MEM_READ,
|
||||
},
|
||||
{ .cmd_name = "grephelp",
|
||||
.cmd_func = kdb_grep_help,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Display help on | grep",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
{ .name = "grephelp",
|
||||
.func = kdb_grep_help,
|
||||
.usage = "",
|
||||
.help = "Display help on | grep",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
},
|
||||
};
|
||||
|
||||
static kdbtab_t nmicmd = {
|
||||
.cmd_name = "disable_nmi",
|
||||
.cmd_func = kdb_disable_nmi,
|
||||
.cmd_usage = "",
|
||||
.cmd_help = "Disable NMI entry to KDB",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
.name = "disable_nmi",
|
||||
.func = kdb_disable_nmi,
|
||||
.usage = "",
|
||||
.help = "Disable NMI entry to KDB",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
};
|
||||
|
||||
/* Initialize the kdb command table. */
|
||||
|
||||
@ -148,11 +148,11 @@ static int kdb_ftdump(int argc, const char **argv)
|
||||
}
|
||||
|
||||
static kdbtab_t ftdump_cmd = {
|
||||
.cmd_name = "ftdump",
|
||||
.cmd_func = kdb_ftdump,
|
||||
.cmd_usage = "[skip_#entries] [cpu]",
|
||||
.cmd_help = "Dump ftrace log; -skip dumps last #entries",
|
||||
.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
.name = "ftdump",
|
||||
.func = kdb_ftdump,
|
||||
.usage = "[skip_#entries] [cpu]",
|
||||
.help = "Dump ftrace log; -skip dumps last #entries",
|
||||
.flags = KDB_ENABLE_ALWAYS_SAFE,
|
||||
};
|
||||
|
||||
static __init int kdb_ftrace_register(void)
|
||||
|
||||
@ -29,10 +29,10 @@ static int kdb_hello_cmd(int argc, const char **argv)
|
||||
}
|
||||
|
||||
static kdbtab_t hello_cmd = {
|
||||
.cmd_name = "hello",
|
||||
.cmd_func = kdb_hello_cmd,
|
||||
.cmd_usage = "[string]",
|
||||
.cmd_help = "Say Hello World or Hello [string]",
|
||||
.name = "hello",
|
||||
.func = kdb_hello_cmd,
|
||||
.usage = "[string]",
|
||||
.help = "Say Hello World or Hello [string]",
|
||||
};
|
||||
|
||||
static int __init kdb_hello_cmd_init(void)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user