lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 2 Nov 2017 16:27:27 -0400 From: Johannes Weiner <hannes@...xchg.org> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Miklos Szeredi <mszeredi@...hat.com>, linux-mm@...ck.org, linux-kernel@...r.kernel.org, kernel-team@...com Subject: [PATCH] fs: fuse: account fuse_inode slab memory as reclaimable Fuse inodes are currently included in the unreclaimable slab counts - SUnreclaim in /proc/meminfo, slab_unreclaimable in /proc/vmstat and the per-cgroup memory.stat. But they are reclaimable just like other filesystems' inodes, and /proc/sys/vm/drop_caches frees them easily. Mark the slab cache reclaimable. Signed-off-by: Johannes Weiner <hannes@...xchg.org> --- fs/fuse/inode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 94a745acaef8..5c0f0d689fb2 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1273,9 +1273,9 @@ static int __init fuse_fs_init(void) int err; fuse_inode_cachep = kmem_cache_create("fuse_inode", - sizeof(struct fuse_inode), 0, - SLAB_HWCACHE_ALIGN|SLAB_ACCOUNT, - fuse_inode_init_once); + sizeof(struct fuse_inode), 0, + SLAB_HWCACHE_ALIGN|SLAB_ACCOUNT|SLAB_RECLAIM_ACCOUNT, + fuse_inode_init_once); err = -ENOMEM; if (!fuse_inode_cachep) goto out; -- 2.15.0
Powered by blists - more mailing lists