lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

x86: corruption-check: some post-move cleanups

Browse Source 
Impact: cleanup

now that the code is moved and converted to a work queue,
there's some minor cleanups that can be done.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arjan van de Ven
2008-10-05 12:21:32 -07:00
committed by Ingo Molnar
parent 304e629bf4
commit b43d196c4d
2 changed files with 6 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/x86/kernel/check.c
View File

@ -11,7 +11,6 @@
* remaining free memory in that area and fill it with a distinct
* pattern.
*/
#ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION
#define MAX_SCAN_AREAS 8
static int __read_mostly memory_corruption_check = -1;
@ -23,7 +22,7 @@ static struct e820entry scan_areas[MAX_SCAN_AREAS];
static int num_scan_areas;
static int set_corruption_check(char *arg)
static __init int set_corruption_check(char *arg)
{
char *end;
@ -33,7 +32,7 @@ static int set_corruption_check(char *arg)
}
early_param("memory_corruption_check", set_corruption_check);
static int set_corruption_check_period(char *arg)
static __init int set_corruption_check_period(char *arg)
{
char *end;
@ -43,7 +42,7 @@ static int set_corruption_check_period(char *arg)
}
early_param("memory_corruption_check_period", set_corruption_check_period);
static int set_corruption_check_size(char *arg)
static __init int set_corruption_check_size(char *arg)
{
char *end;
unsigned size;
@ -115,8 +114,6 @@ void check_for_bios_corruption(void)
int i;
int corruption = 0;
printk("dot\n");
if (!memory_corruption_check)
return;
@ -134,7 +131,7 @@ void check_for_bios_corruption(void)
}
}
WARN(corruption, KERN_ERR "Memory corruption detected in low memory\n");
WARN_ONCE(corruption, KERN_ERR "Memory corruption detected in low memory\n");
}
static void check_corruption(struct work_struct *dummy);
@ -161,5 +158,4 @@ static int start_periodic_check_for_corruption(void)
}
module_init(start_periodic_check_for_corruption);
#endif