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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Most cpumask functions started with cpus_: these have been replaced by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
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2
drivers/base/cpu.c
View File

@@ -109,7 +109,7 @@ static SYSDEV_ATTR(crash_notes, 0400, show_crash_notes, NULL);
*/
static ssize_t print_cpus_map(char *buf, cpumask_t *map)
{
int n = cpulist_scnprintf(buf, PAGE_SIZE-2, *map);
int n = cpulist_scnprintf(buf, PAGE_SIZE-2, map);
buf[n++] = '\n';
buf[n] = '\0';

4
drivers/base/node.c
View File

@@ -30,8 +30,8 @@ static ssize_t node_read_cpumap(struct sys_device *dev, int type, char *buf)
BUILD_BUG_ON((NR_CPUS/32 * 9) > (PAGE_SIZE-1));
len = type?
cpulist_scnprintf(buf, PAGE_SIZE-2, *mask):
cpumask_scnprintf(buf, PAGE_SIZE-2, *mask);
cpulist_scnprintf(buf, PAGE_SIZE-2, mask) :
cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;

4
drivers/base/topology.c
View File

@@ -49,8 +49,8 @@ static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
if (len > 1) {
n = type?
cpulist_scnprintf(buf, len-2, *mask):
cpumask_scnprintf(buf, len-2, *mask);
cpulist_scnprintf(buf, len-2, mask) :
cpumask_scnprintf(buf, len-2, mask);
buf[n++] = '\n';
buf[n] = '\0';
}