diff options
| author | Tim Chase <[email protected]> | 2015-03-30 22:43:29 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-04-03 11:38:59 -0700 |
| commit | 40d06e3c78c23b199dfd9284809e710fab549391 (patch) | |
| tree | 77de486d62f5eabf458b251504bf47104b6f1bf1 /include/sys/zfs_context.h | |
| parent | 74aa2ba259e61512bd029c9e8f857f0611a80bbd (diff) | |
Mark all ZPL and ioctl functions as PF_FSTRANS
Prevent deadlocks by disabling direct reclaim during all ZPL and ioctl
calls as well as the l2arc and adapt ARC threads.
This obviates the need for MUTEX_FSTRANS so its previous uses and
definition have been eliminated.
Signed-off-by: Tim Chase <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #3225
Diffstat (limited to 'include/sys/zfs_context.h')
| -rw-r--r-- | include/sys/zfs_context.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index b8eff58bc..3dc54f1d7 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -273,7 +273,6 @@ typedef struct kmutex { } kmutex_t; #define MUTEX_DEFAULT 0 -#define MUTEX_FSTRANS MUTEX_DEFAULT #define MUTEX_HELD(m) ((m)->m_owner == curthread) #define MUTEX_NOT_HELD(m) (!MUTEX_HELD(m)) |