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| author | Maxim Patlasov <mpatlasov@parallels.com> | 2013-03-21 18:02:15 +0400 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2013-04-17 12:31:44 +0200 |
| commit | 796523fb24028639c007f71e02ca21730f7c0af6 (patch) | |
| tree | c898b0bd8933078bdb16bd1c35a4a1cd7d074a06 /fs/fuse/cuse.c | |
| parent | 8b41e6715ed555e2d8e8dac52ec1f05a9f04dcb4 (diff) | |
| download | talos-obmc-linux-796523fb24028639c007f71e02ca21730f7c0af6.tar.gz talos-obmc-linux-796523fb24028639c007f71e02ca21730f7c0af6.zip | |
fuse: add flag fc->initialized
Existing flag fc->blocked is used to suspend request allocation both in case
of many background request submitted and period of time before init_reply
arrives from userspace. Next patch will skip blocking allocations of
synchronous request (disregarding fc->blocked). This is mostly OK, but
we still need to suspend allocations if init_reply is not arrived yet. The
patch introduces flag fc->initialized which will serve this purpose.
Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/cuse.c')
| -rw-r--r-- | fs/fuse/cuse.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index b7c7f3060635..f563e78852b7 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -505,6 +505,7 @@ static int cuse_channel_open(struct inode *inode, struct file *file) cc->fc.connected = 1; cc->fc.blocked = 0; + cc->fc.initialized = 1; rc = cuse_send_init(cc); if (rc) { fuse_conn_put(&cc->fc); |
