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| author | David Howells <dhowells@redhat.com> | 2019-04-25 14:26:50 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2019-04-25 14:26:50 +0100 |
| commit | a690f60a2ba3125a2f08cdde176376f5ec1d8a84 (patch) | |
| tree | ba05bc0309f660d66acf188c6e25a1689109f2c0 /fs/afs/fsclient.c | |
| parent | 0b9bf3812ad1f0d937584e300826285694f53e2b (diff) | |
| download | linux-stable-a690f60a2ba3125a2f08cdde176376f5ec1d8a84.tar.gz linux-stable-a690f60a2ba3125a2f08cdde176376f5ec1d8a84.tar.bz2 linux-stable-a690f60a2ba3125a2f08cdde176376f5ec1d8a84.zip | |
afs: Calculate lock extend timer from set/extend reply reception
Record the timestamp on the first reply DATA packet received in response to
a set- or extend-lock operation, then use this to calculate the time
remaining till the lock expires rather than using whatever time the
requesting process wakes up and finishes processing the operation as a
base.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs/fsclient.c')
| -rw-r--r-- | fs/afs/fsclient.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index 5eefcf35d73d..9d405f96cc91 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -1845,6 +1845,7 @@ static const struct afs_call_type afs_RXFSSetLock = { .name = "FS.SetLock", .op = afs_FS_SetLock, .deliver = afs_deliver_fs_xxxx_lock, + .done = afs_lock_op_done, .destructor = afs_flat_call_destructor, }; @@ -1855,6 +1856,7 @@ static const struct afs_call_type afs_RXFSExtendLock = { .name = "FS.ExtendLock", .op = afs_FS_ExtendLock, .deliver = afs_deliver_fs_xxxx_lock, + .done = afs_lock_op_done, .destructor = afs_flat_call_destructor, }; @@ -1889,6 +1891,7 @@ int afs_fs_set_lock(struct afs_fs_cursor *fc, afs_lock_type_t type) call->key = fc->key; call->reply[0] = vnode; + call->want_reply_time = true; /* marshall the parameters */ bp = call->request; @@ -1925,6 +1928,7 @@ int afs_fs_extend_lock(struct afs_fs_cursor *fc) call->key = fc->key; call->reply[0] = vnode; + call->want_reply_time = true; /* marshall the parameters */ bp = call->request; |