diff options
| author | Brian Behlendorf <[email protected]> | 2014-11-20 19:09:39 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-01-16 14:41:26 -0800 |
| commit | 79c76d5b65b19a602d4c7a340da7bf90d4a0c4f8 (patch) | |
| tree | 4a8b04dd1657e396d4a04f72364d9157dec0b178 /module/zfs/zfs_vnops.c | |
| parent | efcd79a883caddea4a20bfc771da31ecc6ce4ca2 (diff) | |
Change KM_PUSHPAGE -> KM_SLEEP
By marking DMU transaction processing contexts with PF_FSTRANS
we can revert the KM_PUSHPAGE -> KM_SLEEP changes. This brings
us back in line with upstream. In some cases this means simply
swapping the flags back. For others fnvlist_alloc() was replaced
by nvlist_alloc(..., KM_PUSHPAGE) and must be reverted back to
fnvlist_alloc() which assumes KM_SLEEP.
The one place KM_PUSHPAGE is kept is when allocating ARC buffers
which allows us to dip in to reserved memory. This is again the
same as upstream.
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/zfs_vnops.c')
| -rw-r--r-- | module/zfs/zfs_vnops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index 33cdbb3f5..723d6210f 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -922,7 +922,7 @@ zfs_iput_async(struct inode *ip) if (atomic_read(&ip->i_count) == 1) taskq_dispatch(dsl_pool_iput_taskq(dmu_objset_pool(os)), - (task_func_t *)iput, ip, TQ_PUSHPAGE); + (task_func_t *)iput, ip, TQ_SLEEP); else iput(ip); } @@ -987,7 +987,7 @@ zfs_get_data(void *arg, lr_write_t *lr, char *buf, zio_t *zio) return (SET_ERROR(ENOENT)); } - zgd = (zgd_t *)kmem_zalloc(sizeof (zgd_t), KM_PUSHPAGE); + zgd = (zgd_t *)kmem_zalloc(sizeof (zgd_t), KM_SLEEP); zgd->zgd_zilog = zsb->z_log; zgd->zgd_private = zp; |