On 2024/11/2 5:06, Jaegeuk Kim wrote:
On 11/01, Chao Yu wrote:
On 2024/11/1 9:22, Jaegeuk Kim wrote:
On 10/31, Chao Yu wrote:
f2fs_map_blocks() supports to map continuous holes or preallocated
address, we should avoid setting F2FS_MAP_MAPPED for these cases
only, otherwise, it may fail f2fs_io
On 11/01, Chao Yu wrote:
> On 2024/11/1 9:22, Jaegeuk Kim wrote:
> > On 10/31, Chao Yu wrote:
> > > f2fs_map_blocks() supports to map continuous holes or preallocated
> > > address, we should avoid setting F2FS_MAP_MAPPED for these cases
> > > only, otherwise, it may fail f2fs_iomap_begin(), and ma
On 2024/11/1 9:22, Jaegeuk Kim wrote:
On 10/31, Chao Yu wrote:
f2fs_map_blocks() supports to map continuous holes or preallocated
address, we should avoid setting F2FS_MAP_MAPPED for these cases
only, otherwise, it may fail f2fs_iomap_begin(), and make direct
write fallbacking to use buffered IO
On 10/31, Chao Yu wrote:
> f2fs_map_blocks() supports to map continuous holes or preallocated
> address, we should avoid setting F2FS_MAP_MAPPED for these cases
> only, otherwise, it may fail f2fs_iomap_begin(), and make direct
> write fallbacking to use buffered IO and flush, result in performance
