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| author | Adrian Hunter <[email protected]> | 2011-06-23 10:40:29 +0000 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2011-06-25 22:53:05 +0000 |
| commit | c31b55cd4eaf050bb5a15bd8251da1b3c7edeb1c (patch) | |
| tree | 75bc885df951307fda9215e33847411f37935c20 /lib/dynamic_debug.c | |
| parent | mmc: queue: append partition subname to queue thread name (diff) | |
| download | kernel-c31b55cd4eaf050bb5a15bd8251da1b3c7edeb1c.tar.gz kernel-c31b55cd4eaf050bb5a15bd8251da1b3c7edeb1c.zip | |
mmc: queue: bring discard_granularity/alignment into line with SCSI
SCSI defines discard alignment as the offset to the first
optimal discard. In the case of SD/MMC, that is always zero
which is the default.
SCSI defines discard granularity as a hint of a optimal
discard size. That is much better expressed by the MMC
"preferred erase size" (pref_erase) field.
Signed-off-by: Adrian Hunter <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions