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authorBrian Behlendorf <[email protected]>2016-10-28 22:40:14 +0000
committerBrian Behlendorf <[email protected]>2016-11-02 12:14:45 -0700
commit48d3eb40c71e5840e4d9e9af7addcfef7c382511 (patch)
treef8832b7512bcdb948ab48d9fcfd145a91bac7ca6 /module/zfs/dmu_traverse.c
parentb3c159fee4ab92832e6a735431b8b5f930665fab (diff)
Add TASKQID_INVALID
Add the TASKQID_INVALID macros and update callers to use the macro instead of testing against 0. There is no functional change even though the functions in zfs_ctldir.c incorrectly used -1 instead of 0. Reviewed-by: Tom Caputi <[email protected]> Reviewed-by: Tim Chase <[email protected]> Signed-off-by: Brian Behlendorf <[email protected]> Issue #5347
Diffstat (limited to 'module/zfs/dmu_traverse.c')
-rw-r--r--module/zfs/dmu_traverse.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/module/zfs/dmu_traverse.c b/module/zfs/dmu_traverse.c
index a2566ced3..c78228d74 100644
--- a/module/zfs/dmu_traverse.c
+++ b/module/zfs/dmu_traverse.c
@@ -615,8 +615,8 @@ traverse_impl(spa_t *spa, dsl_dataset_t *ds, uint64_t objset, blkptr_t *rootbp,
}
if (!(flags & TRAVERSE_PREFETCH_DATA) ||
- 0 == taskq_dispatch(system_taskq, traverse_prefetch_thread,
- td, TQ_NOQUEUE))
+ taskq_dispatch(system_taskq, traverse_prefetch_thread,
+ td, TQ_NOQUEUE) == TASKQID_INVALID)
pd->pd_exited = B_TRUE;
err = traverse_visitbp(td, NULL, rootbp, czb);