forked from torvalds/linux
-
Notifications
You must be signed in to change notification settings - Fork 17
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
dax,ext2: replace the XIP page fault handler with the DAX page fault …
…handler Instead of calling aops->get_xip_mem from the fault handler, the filesystem passes a get_block_t that is used to find the appropriate blocks. This requires that all architectures implement copy_user_page(). At the time of writing, mips and arm do not. Patches exist and are in progress. [[email protected]: remap_file_pages went away] Signed-off-by: Matthew Wilcox <[email protected]> Reviewed-by: Jan Kara <[email protected]> Cc: Andreas Dilger <[email protected]> Cc: Boaz Harrosh <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Dave Chinner <[email protected]> Cc: Jens Axboe <[email protected]> Cc: Kirill A. Shutemov <[email protected]> Cc: Mathieu Desnoyers <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Ross Zwisler <[email protected]> Cc: Theodore Ts'o <[email protected]> Cc: Russell King <[email protected]> Cc: Ralf Baechle <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
- Loading branch information
Showing
4 changed files
with
276 additions
and
209 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.