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| author | David Chinner <dgc@sgi.com> | 2006-03-14 13:23:52 +1100 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-03-14 13:23:52 +1100 |
| commit | e8234a6871aa0de1ed0aeeecb5230ecf3ab414e2 (patch) | |
| tree | b88093459262dcae16a237faf45200052629d19b /fs/xfs/linux-2.6/xfs_linux.h | |
| parent | 2d0f864be3266eb0a8b4b48f36e2f777eace00b3 (diff) | |
| download | lwn-e8234a6871aa0de1ed0aeeecb5230ecf3ab414e2.tar.gz lwn-e8234a6871aa0de1ed0aeeecb5230ecf3ab414e2.zip | |
[XFS] Add support for hotplug CPUs to the per-CPU superblock counters by
registering a notifier callback that listens to CPU up/down events to
modify the counters appropriately.
SGI-PV: 949726
SGI-Modid: xfs-linux-melb:xfs-kern:25214a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_linux.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_linux.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index e2be64982bc1..9fdc14cffb70 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -73,6 +73,8 @@ #include <linux/list.h> #include <linux/proc_fs.h> #include <linux/sort.h> +#include <linux/cpu.h> +#include <linux/notifier.h> #include <asm/page.h> #include <asm/div64.h> |