From 77160957e29e9413f7420e85fca37a47d4ffac7f Mon Sep 17 00:00:00 2001 From: Mingming Cao Date: Mon, 28 Jan 2008 23:58:27 -0500 Subject: jbd2: Mark jbd2 slabs as SLAB_TEMPORARY This patch marks slab allocations by jbd2 as short-lived in support of Mel Gorman's "Group short-lived and reclaimable kernel allocations" patch. (Ported from similar changes made to fs/jbd/journal.c and fs/jbd/revoke.c in Mel's patch.) Cc: Mel Gorman Cc: Andrew Morton Signed-off-by: Mingming Cao Signed-off-by: "Theodore Ts'o" --- fs/jbd2/journal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/jbd2/journal.c') diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 59ba2494dcaf..96ba846992e9 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -1973,7 +1973,7 @@ static int journal_init_jbd2_journal_head_cache(void) jbd2_journal_head_cache = kmem_cache_create("jbd2_journal_head", sizeof(struct journal_head), 0, /* offset */ - 0, /* flags */ + SLAB_TEMPORARY, /* flags */ NULL); /* ctor */ retval = 0; if (jbd2_journal_head_cache == 0) { @@ -2269,7 +2269,7 @@ static int __init journal_init_handle_cache(void) jbd2_handle_cache = kmem_cache_create("jbd2_journal_handle", sizeof(handle_t), 0, /* offset */ - 0, /* flags */ + SLAB_TEMPORARY, /* flags */ NULL); /* ctor */ if (jbd2_handle_cache == NULL) { printk(KERN_EMERG "JBD: failed to create handle cache\n"); -- cgit v1.2.3