mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
synced 2025-01-07 14:32:23 +00:00
925c86a19b
Add a new config option that controls building the buffer_head code, and select it from all file systems and stacking drivers that need it. For the block device nodes and alternative iomap based buffered I/O path is provided when buffer_head support is not enabled, and iomap needs a a small tweak to define the IOMAP_F_BUFFER_HEAD flag to 0 to not call into the buffer_head code when it doesn't exist. Otherwise this is just Kconfig and ifdef changes. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/20230801172201.1923299-7-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|---|---|---|
| .. | ||
| lib | ||
| attrib.c | ||
| attrlist.c | ||
| bitfunc.c | ||
| bitmap.c | ||
| debug.h | ||
| dir.c | ||
| file.c | ||
| frecord.c | ||
| fslog.c | ||
| fsntfs.c | ||
| index.c | ||
| inode.c | ||
| Kconfig | ||
| lznt.c | ||
| Makefile | ||
| namei.c | ||
| ntfs_fs.h | ||
| ntfs.h | ||
| record.c | ||
| run.c | ||
| super.c | ||
| upcase.c | ||
| xattr.c | ||