Re: [f2fs-dev] [PATCH] f2fs: f2fs supports uncached buffered I/O

2025-07-15 Thread hanqi via Linux-f2fs-devel
在 2025/7/15 22:28, Jens Axboe 写道: On 7/14/25 9:10 PM, Qi Han wrote: Jens has already completed the development of uncached buffered I/O in git [1], and in f2fs, the feature can be enabled simply by setting the FOP_DONTCACHE flag in f2fs_file_operations. You need to ensure that for any DONTCAC

Re: [f2fs-dev] [PATCH] f2fs: f2fs supports uncached buffered I/O

2025-07-16 Thread hanqi via Linux-f2fs-devel
在 2025/7/16 11:43, Jens Axboe 写道: On 7/15/25 9:34 PM, hanqi wrote: ? 2025/7/15 22:28, Jens Axboe ??: On 7/14/25 9:10 PM, Qi Han wrote: Jens has already completed the development of uncached buffered I/O in git [1], and in f2fs, the feature can be enabled simply by setting the FOP_DONTCACHE

Re: [f2fs-dev] [PATCH] f2fs: f2fs supports uncached buffered I/O

2025-07-15 Thread hanqi via Linux-f2fs-devel
在 2025/7/15 14:58, Chao Yu 写道: On 7/15/25 11:10, Qi Han wrote: Jens has already completed the development of uncached buffered I/O in git [1], and in f2fs, the feature can be enabled simply by setting the FOP_DONTCACHE flag in f2fs_file_operations. Hi Qi, do you have any numbers of f2fs befor

Re: [f2fs-dev] [PATCH] f2fs: f2fs supports uncached buffered I/O

2025-07-24 Thread hanqi via Linux-f2fs-devel
在 2025/7/24 21:09, Chao Yu 写道: On 2025/7/16 16:27, hanqi wrote: 在 2025/7/16 11:43, Jens Axboe 写道: On 7/15/25 9:34 PM, hanqi wrote: ? 2025/7/15 22:28, Jens Axboe ??: On 7/14/25 9:10 PM, Qi Han wrote: Jens has already completed the development of uncached buffered I/O in git [1], and in f