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| author | Miklos Szeredi <miklos@szeredi.hu> | 2006-01-16 22:14:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-16 23:15:30 -0800 |
| commit | 0cd5b88553acf0611474dbaf8e43770eed268060 (patch) | |
| tree | f3b08ab3a4a1cb42d92e2997f60f30d945601600 /fs/fuse/fuse_i.h | |
| parent | f543f253f3aa721a24557d7df8259145bb01b734 (diff) | |
| download | lwn-0cd5b88553acf0611474dbaf8e43770eed268060.tar.gz lwn-0cd5b88553acf0611474dbaf8e43770eed268060.zip | |
[PATCH] fuse: add number of waiting requests attribute
This patch adds the 'waiting' attribute which indicates how many filesystem
requests are currently waiting to be completed. A non-zero value without any
filesystem activity indicates a hung or deadlocked filesystem.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/fuse/fuse_i.h')
| -rw-r--r-- | fs/fuse/fuse_i.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 6ef1e5f5873b..bcb453f68111 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -280,6 +280,9 @@ struct fuse_conn { /** Is create not implemented by fs? */ unsigned no_create : 1; + /** The number of requests waiting for completion */ + atomic_t num_waiting; + /** Negotiated minor version */ unsigned minor; |