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cpumask: change cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and cpulist_scnprintf to take pointers.

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Impact: change calling convention of existing cpumask APIs

Most cpumask functions started with cpus_: these have been replaced by
cpumask_ ones which take struct cpumask pointers as expected.

These four functions don't have good replacement names; fortunately
they're rarely used, so we just change them over.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: paulus@samba.org
Cc: mingo@redhat.com
Cc: tony.luck@intel.com
Cc: ralf@linux-mips.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: cl@linux-foundation.org
Cc: srostedt@redhat.com
This commit is contained in:
Rusty Russell
2008-12-13 21:20:25 +10:30
parent 98a79d6a50
commit 29c0177e6a
19 changed files with 86 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel/profile.c
+2 -2
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@@ -442,7 +442,7 @@ void profile_tick(int type)
static int prof_cpu_mask_read_proc(char *page, char **start, off_t off,
int count, int *eof, void *data)
{
int len = cpumask_scnprintf(page, count, *(cpumask_t *)data);
int len = cpumask_scnprintf(page, count, (cpumask_t *)data);
if (count - len < 2)
return -EINVAL;
len += sprintf(page + len, "\n");
@@ -456,7 +456,7 @@ static int prof_cpu_mask_write_proc(struct file *file,
unsigned long full_count = count, err;
cpumask_t new_value;
err = cpumask_parse_user(buffer, count, new_value);
err = cpumask_parse_user(buffer, count, &new_value);
if (err)
return err;