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| author | David Howells <dhowells@redhat.com> | 2006-11-22 15:54:01 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2006-11-22 15:54:01 +0100 |
| commit | 52bad64d95bd89e08c49ec5a071fa6dcbe5a1a9c (patch) | |
| tree | 5849b4e3c17daa70a7e81cfdeaddac9ac8a0e953 /fs/nfs/namespace.c | |
| parent | Merge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/po... (diff) | |
| download | linux-52bad64d95bd89e08c49ec5a071fa6dcbe5a1a9c.tar.xz linux-52bad64d95bd89e08c49ec5a071fa6dcbe5a1a9c.zip | |
WorkStruct: Separate delayable and non-delayable events.
Separate delayable work items from non-delayable work items be splitting them
into a separate structure (delayed_work), which incorporates a work_struct and
the timer_list removed from work_struct.
The work_struct struct is huge, and this limits it's usefulness. On a 64-bit
architecture it's nearly 100 bytes in size. This reduces that by half for the
non-delayable type of event.
Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/nfs/namespace.c')
| -rw-r--r-- | fs/nfs/namespace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c index ec1114b33d89..5ed798bc1cf7 100644 --- a/fs/nfs/namespace.c +++ b/fs/nfs/namespace.c @@ -21,7 +21,8 @@ static void nfs_expire_automounts(void *list); LIST_HEAD(nfs_automount_list); -static DECLARE_WORK(nfs_automount_task, nfs_expire_automounts, &nfs_automount_list); +static DECLARE_DELAYED_WORK(nfs_automount_task, nfs_expire_automounts, + &nfs_automount_list); int nfs_mountpoint_expiry_timeout = 500 * HZ; static struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent, |