Tasklets aren't actually used anymore.
Signed-off-by: LongPing Wei <weilongp...@oppo.com>
---
Documentation/admin-guide/device-mapper/verity.rst | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/admin-guide/device-mapper/verity.rst
b/Documentation/admin-guide/device-mapper/verity.rst
index cda958a517c6..9382343c99d2 100644
--- a/Documentation/admin-guide/device-mapper/verity.rst
+++ b/Documentation/admin-guide/device-mapper/verity.rst
@@ -151,10 +151,11 @@ root_hash_sig_key_desc <key_description>
already in the secondary trusted keyring.
try_verify_in_tasklet
- If verity hashes are in cache, verify data blocks in kernel tasklet instead
- of workqueue. This option can reduce IO latency. The size limits could be
- configured via /sys/module/dm_verity/parameters/use_bh_bytes. The four
- parameters correspond to limits for IOPRIO_CLASS_NONE,IOPRIO_CLASS_RT,
+ If verity hashes are in cache and the IO size does not exceed the limit,
+ verify data blocks in bottom half instead of workqueue. This option can
+ reduce IO latency. The size limits can be configured via
+ /sys/module/dm_verity/parameters/use_bh_bytes. The four parameters
+ correspond to limits for IOPRIO_CLASS_NONE,IOPRIO_CLASS_RT,
IOPRIO_CLASS_BE and IOPRIO_CLASS_IDLE in turn.
For example:
<none>,<rt>,<be>,<idle>
--
2.34.1
