Re: [f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-09-17 Thread Chao Yu via Linux-f2fs-devel
On 2024/5/31 9:10, Chao Yu wrote: On 2024/5/31 7:39, Jaegeuk Kim wrote: On 05/29, Chao Yu wrote: Ping, Jaegeuk, Chao, sorry, I might need some time to take a look at the change cautiously. No problem, I've done some tests on this patch, though, I will keeping this in my queue, and do tes

Re: [f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-05-30 Thread Chao Yu
On 2024/5/31 7:39, Jaegeuk Kim wrote: On 05/29, Chao Yu wrote: Ping, Jaegeuk, Chao, sorry, I might need some time to take a look at the change cautiously. No problem, I've done some tests on this patch, though, I will keeping this in my queue, and do test base on the queue whenever it com

Re: [f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-05-30 Thread Jaegeuk Kim
On 05/29, Chao Yu wrote: > Ping, Chao, sorry, I might need some time to take a look at the change cautiously. > > On 2024/4/23 10:07, Chao Yu wrote: > > Jaegeuk, any comments for this serials? > > > > On 2024/4/11 16:23, Chao Yu wrote: > > > After commit 899fee36fac0 ("f2fs: fix to avoid data c

Re: [f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-05-29 Thread Chao Yu
Ping, On 2024/4/23 10:07, Chao Yu wrote: Jaegeuk, any comments for this serials? On 2024/4/11 16:23, Chao Yu wrote: After commit 899fee36fac0 ("f2fs: fix to avoid data corruption by forbidding SSR overwrite"), valid block bitmap of current openned segment is fixed, let's introduce a per-log bi

Re: [f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-04-22 Thread Chao Yu
Jaegeuk, any comments for this serials? On 2024/4/11 16:23, Chao Yu wrote: After commit 899fee36fac0 ("f2fs: fix to avoid data corruption by forbidding SSR overwrite"), valid block bitmap of current openned segment is fixed, let's introduce a per-log bitmap instead of temp bitmap to avoid unnece

[f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-04-11 Thread Chao Yu
After commit 899fee36fac0 ("f2fs: fix to avoid data corruption by forbidding SSR overwrite"), valid block bitmap of current openned segment is fixed, let's introduce a per-log bitmap instead of temp bitmap to avoid unnecessary calculation overhead whenever allocating free slot w/ SSR allocator. Si

[f2fs-dev] [PATCH v2 1/2] f2fs: use per-log target_bitmap to improve lookup performace of ssr allocation

2024-04-07 Thread Chao Yu
After commit 899fee36fac0 ("f2fs: fix to avoid data corruption by forbidding SSR overwrite"), valid block bitmap of current openned segment is fixed, let's introduce a per-log bitmap instead of temp bitmap to avoid unnecessary calculation overhead whenever allocating free slot w/ SSR allocator. Si