| commit | 5aaba36318e5995e8c95d077a46d9a4d00fcc1cd | [log] [tgz] |
|---|---|---|
| author | Sudeep Holla <[email protected]> | Tue Sep 30 14:48:22 2014 +0100 |
| committer | Greg Kroah-Hartman <[email protected]> | Fri Nov 07 11:45:00 2014 -0800 |
| tree | edf9eb1ea758b82f1f04963a0fc54fab8bc8bc50 | |
| parent | 0372ffb35d00288802265586a29c117911d02fb8 [diff] |
cpumask: factor out show_cpumap into separate helper function
Many sysfs *_show function use cpu{list,mask}_scnprintf to copy cpumap
to the buffer aligned to PAGE_SIZE, append '\n' and '\0' to return null
terminated buffer with newline.
This patch creates a new helper function cpumap_print_to_pagebuf in
cpumask.h using newly added bitmap_print_to_pagebuf and consolidates
most of those sysfs functions using the new helper function.
Signed-off-by: Sudeep Holla <[email protected]>
Suggested-by: Stephen Boyd <[email protected]>
Tested-by: Stephen Boyd <[email protected]>
Acked-by: "Rafael J. Wysocki" <[email protected]>
Acked-by: Bjorn Helgaas <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>