leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

perf tools: Fix various casting issues for 32 bits

Browse Source 
- util/parse-events.c(parse_events_add_breakpoint)
  need to use unsigned long instead of u64, otherwise
  we get following gcc error on 32 bits:
     error: cast from pointer to integer of different size

- util/header.c(print_event_desc)
  cannot retype to signed type, otherwise we get following
  gcc error on 32 bits:
     error: comparison between signed and unsigned integer expressions

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1332267341-26338-2-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2012-03-20 19:15:39 +01:00 committed by Arnaldo Carvalho de Melo
parent 842f07f612
commit 9fafd98f1b
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tools/perf/util/header.c
View File

@ -1177,7 +1177,7 @@ static void print_event_desc(struct perf_header *ph, int fd, FILE *fp)
goto error; goto error;
msz = sizeof(attr); msz = sizeof(attr);
if (sz < (ssize_t)msz) if (sz < msz)
msz = sz; msz = sz;
for (i = 0 ; i < nre; i++) { for (i = 0 ; i < nre; i++) {

2
tools/perf/util/parse-events.c
View File

@ -569,7 +569,7 @@ int parse_events_add_breakpoint(struct list_head *list, int *idx,
char name[MAX_NAME_LEN]; char name[MAX_NAME_LEN];
memset(&attr, 0, sizeof(attr)); memset(&attr, 0, sizeof(attr));
attr.bp_addr = (u64) ptr; attr.bp_addr = (unsigned long) ptr;
if (parse_breakpoint_type(type, &attr)) if (parse_breakpoint_type(type, &attr))
return -EINVAL; return -EINVAL;