Searched hist:"1018 a5463a063715365784704c4e8cdf2eec4b04" (Results 1 – 6 of 6) sorted by relevance
| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-fs-f2fs | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| /openbmc/linux/fs/f2fs/ |
| H A D | segment.h | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | data.c | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | super.c | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | file.c | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | f2fs.h | diff 1018a5463a063715365784704c4e8cdf2eec4b04 Fri Feb 04 01:19:46 CST 2022 Chao Yu <chao@kernel.org> f2fs: introduce F2FS_IPU_HONOR_OPU_WRITE ipu policy
Once F2FS_IPU_FORCE policy is enabled in some cases:
a) f2fs forces to use F2FS_IPU_FORCE in a small-sized volume
b) user sets F2FS_IPU_FORCE policy via sysfs
Then we may fail to defragment file due to IPU policy check, it doesn't
make sense, let's introduce a new IPU policy to allow OPU during file
defragmentation.
In small-sized volume, let's enable F2FS_IPU_HONOR_OPU_WRITE policy
by default.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|