Messages in this thread |  | | | Subject | Re: [PATCH 1/3] mm: add context argument to shrinker callback | | From | Alex Elder <> | | Date | Tue, 20 Jul 2010 14:30:04 -0500 |
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On Thu, 2010-07-15 at 21:46 +1000, Dave Chinner wrote: > From: Dave Chinner <dchinner@redhat.com> > > The current shrinker implementation requires the registered callback > to have global state to work from. This makes it difficult to shrink > caches that are not global (e.g. per-filesystem caches). Pass the shrinker > structure to the callback so that users can embed the shrinker structure > in the context the shrinker needs to operate on and get back to it in the > callback via container_of().
> Signed-off-by: Dave Chinner <dchinner@redhat.com> > --- > arch/x86/kvm/mmu.c | 2 +- > drivers/gpu/drm/i915/i915_gem.c | 2 +- > fs/dcache.c | 2 +- > fs/gfs2/glock.c | 2 +- > fs/gfs2/quota.c | 2 +- > fs/gfs2/quota.h | 2 +- > fs/inode.c | 2 +- > fs/mbcache.c | 5 +++-- > fs/nfs/dir.c | 2 +- > fs/nfs/internal.h | 3 ++- > fs/quota/dquot.c | 2 +- > fs/ubifs/shrinker.c | 2 +- > fs/ubifs/ubifs.h | 2 +- > fs/xfs/linux-2.6/xfs_buf.c | 5 +++-- > fs/xfs/linux-2.6/xfs_sync.c | 1 + > fs/xfs/quota/xfs_qm.c | 7 +++++-- > include/linux/mm.h | 2 +- > mm/vmscan.c | 8 +++++--- > 18 files changed, 31 insertions(+), 22 deletions(-)
You seem to have missed two registered shrinkers: - ttm_pool_mm_shrink() in "drivers/gpu/drm/ttm/ttm_page_alloc.c" - rpcauth_cache_shrinker() in "net/sunrpc/auth.c"
Other that that, this looks good to me.
-Alex
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