diff options
| -rw-r--r-- | include/sys/zfs_context.h | 1 | ||||
| -rw-r--r-- | module/zfs/zfs_vnops.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/sys/zfs_context.h b/include/sys/zfs_context.h index 98b216fd7..8982c000b 100644 --- a/include/sys/zfs_context.h +++ b/include/sys/zfs_context.h @@ -391,6 +391,7 @@ typedef struct taskq_ent { #define TQ_SLEEP KM_SLEEP /* Can block for memory */ #define TQ_NOSLEEP KM_NOSLEEP /* cannot block for memory; may fail */ +#define TQ_PUSHPAGE KM_PUSHPAGE /* Cannot perform I/O */ #define TQ_NOQUEUE 0x02 /* Do not enqueue if can't dispatch */ #define TQ_FRONT 0x08 /* Queue in front */ diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c index 755d0575a..75614340f 100644 --- a/module/zfs/zfs_vnops.c +++ b/module/zfs/zfs_vnops.c @@ -868,7 +868,7 @@ iput_async(struct inode *ip, taskq_t *taskq) { ASSERT(atomic_read(&ip->i_count) > 0); if (atomic_read(&ip->i_count) == 1) - taskq_dispatch(taskq, (task_func_t *)iput, ip, TQ_SLEEP); + taskq_dispatch(taskq, (task_func_t *)iput, ip, TQ_PUSHPAGE); else iput(ip); } @@ -934,7 +934,7 @@ zfs_get_data(void *arg, lr_write_t *lr, char *buf, zio_t *zio) return (ENOENT); } - zgd = (zgd_t *)kmem_zalloc(sizeof (zgd_t), KM_SLEEP); + zgd = (zgd_t *)kmem_zalloc(sizeof (zgd_t), KM_PUSHPAGE); zgd->zgd_zilog = zsb->z_log; zgd->zgd_private = zp; |