summaryrefslogtreecommitdiff
path: root/fs/partitions
diff options
context:
space:
mode:
authorDave Chinner <dchinner@redhat.com>2011-07-08 08:14:37 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 09:44:32 +0400
commite9299f5058595a655c3b207cda9635e28b9197e6 (patch)
treeb31a4dc5cab98ee1701313f45e92e583c2d76f63 /fs/partitions
parent3567b59aa80ac4417002bf58e35dce5c777d4164 (diff)
downloadlinux-e9299f5058595a655c3b207cda9635e28b9197e6.tar.xz
vmscan: add customisable shrinker batch size
For shrinkers that have their own cond_resched* calls, having shrink_slab break the work down into small batches is not paticularly efficient. Add a custom batchsize field to the struct shrinker so that shrinkers can use a larger batch size if they desire. A value of zero (uninitialised) means "use the default", so behaviour is unchanged by this patch. Signed-off-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/partitions')
0 files changed, 0 insertions, 0 deletions