Searched hist:"5911 d2d1d1a38b26585383478bd71d9254e48bdf" (Results 1 – 6 of 6) sorted by relevance
| /linux/fs/f2fs/ |
| H A D | gc.h | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | gc.c | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | segment.c | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | super.c | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | f2fs.h | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| /linux/Documentation/filesystems/ |
| H A D | f2fs.rst | diff 5911d2d1d1a38b26585383478bd71d9254e48bdf Sat Mar 27 10:57:06 CET 2021 Chao Yu <yuchao0@huawei.com> f2fs: introduce gc_merge mount option
In this patch, we will add two new mount options: "gc_merge" and
"nogc_merge", when background_gc is on, "gc_merge" option can be
set to let background GC thread to handle foreground GC requests,
it can eliminate the sluggish issue caused by slow foreground GC
operation when GC is triggered from a process with limited I/O
and CPU resources.
Original idea is from Xiang.
Signed-off-by: Gao Xiang <xiang@kernel.org>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|