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-rw-r--r--Documentation/ABI/stable/sysfs-block12
1 files changed, 0 insertions, 12 deletions
diff --git a/Documentation/ABI/stable/sysfs-block b/Documentation/ABI/stable/sysfs-block
index f0025d1c3d..831f19a32e 100644
--- a/Documentation/ABI/stable/sysfs-block
+++ b/Documentation/ABI/stable/sysfs-block
@@ -594,18 +594,6 @@ Description:
the data. If no such restriction exists, this file will contain
'0'. This file is writable for testing purposes.
-
-What: /sys/block/<disk>/queue/throttle_sample_time
-Date: March 2017
-Contact: linux-block@vger.kernel.org
-Description:
- [RW] This is the time window that blk-throttle samples data, in
- millisecond. blk-throttle makes decision based on the
- samplings. Lower time means cgroups have more smooth throughput,
- but higher CPU overhead. This exists only when
- CONFIG_BLK_DEV_THROTTLING_LOW is enabled.
-
-
What: /sys/block/<disk>/queue/virt_boundary_mask
Date: April 2021
Contact: linux-block@vger.kernel.org