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pstore: Add support for 64 Bit address space

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Some architectures have their reserved RAM in 64 Bit address space.
Therefore convert mem_address module parameter to ullong.

Signed-off-by: Wladislav Wiebe <wladislav.wiebe@nokia.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Wiebe, Wladislav (Nokia - DE/Ulm) 2015-11-13 12:10:05 +00:00 committed by Tony Luck
parent f6cede5b49
commit 764fd639d7
2 changed files with 3 additions and 3 deletions
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4
fs/pstore/ram.c
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@ -55,8 +55,8 @@ static ulong ramoops_pmsg_size = MIN_MEM_SIZE;
module_param_named(pmsg_size, ramoops_pmsg_size, ulong, 0400); module_param_named(pmsg_size, ramoops_pmsg_size, ulong, 0400);
MODULE_PARM_DESC(pmsg_size, "size of user space message log"); MODULE_PARM_DESC(pmsg_size, "size of user space message log");
static ulong mem_address; static unsigned long long mem_address;
module_param(mem_address, ulong, 0400); module_param(mem_address, ullong, 0400);
MODULE_PARM_DESC(mem_address, MODULE_PARM_DESC(mem_address,
"start of reserved RAM used to store oops/panic logs"); "start of reserved RAM used to store oops/panic logs");

2
include/linux/pstore_ram.h
View File

@ -76,7 +76,7 @@ ssize_t persistent_ram_ecc_string(struct persistent_ram_zone *prz,
struct ramoops_platform_data { struct ramoops_platform_data {
unsigned long mem_size; unsigned long mem_size;
unsigned long mem_address; phys_addr_t mem_address;
unsigned int mem_type; unsigned int mem_type;
unsigned long record_size; unsigned long record_size;
unsigned long console_size; unsigned long console_size;