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Diffstat (limited to 'Documentation/block/queue-sysfs.rst')
| -rw-r--r-- | Documentation/block/queue-sysfs.rst | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/block/queue-sysfs.rst b/Documentation/block/queue-sysfs.rst index e8c74306f70a..3f569d532485 100644 --- a/Documentation/block/queue-sysfs.rst +++ b/Documentation/block/queue-sysfs.rst @@ -40,10 +40,11 @@ discard_max_hw_bytes (RO) ------------------------- Devices that support discard functionality may have internal limits on the number of bytes that can be trimmed or unmapped in a single operation. -The discard_max_bytes parameter is set by the device driver to the maximum -number of bytes that can be discarded in a single operation. Discard -requests issued to the device must not exceed this limit. A discard_max_bytes -value of 0 means that the device does not support discard functionality. +The `discard_max_hw_bytes` parameter is set by the device driver to the +maximum number of bytes that can be discarded in a single operation. +Discard requests issued to the device must not exceed this limit. +A `discard_max_hw_bytes` value of 0 means that the device does not support +discard functionality. discard_max_bytes (RW) ---------------------- |