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d053070425
Next patch converts ext2 to use iomap interface for DIO. iomap layer can call generic_write_sync() -> ext2_fsync() from iomap_dio_complete while still holding the inode_lock(). Now writeback from other paths doesn't need inode_lock(). It seems there is also no need of an inode_lock() for sync_mapping_buffers(). It uses it's own mapping->private_lock for it's buffer list handling. Hence this patch is in preparation to move ext2 to iomap. This uses generic_buffers_fsync() which does not take any inode_lock() in ext2_fsync(). Tested-by: Disha Goel <disgoel@linux.ibm.com> Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Message-Id: <76d206a464574ff91db25bc9e43479b51ca7e307.1682069716.git.ritesh.list@gmail.com> |
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| .. | ||
| acl.c | ||
| acl.h | ||
| balloc.c | ||
| dir.c | ||
| ext2.h | ||
| file.c | ||
| ialloc.c | ||
| inode.c | ||
| ioctl.c | ||
| Kconfig | ||
| Makefile | ||
| namei.c | ||
| super.c | ||
| symlink.c | ||
| xattr_security.c | ||
| xattr_trusted.c | ||
| xattr_user.c | ||
| xattr.c | ||
| xattr.h | ||