hannken 5d2bff060a Make sure all cached buffers with valid, not yet written data have been ... run through copy-on-write. Call fscow_run() with valid data where possible. The LP_UFSCOW hack is no longer needed to protect ffs_copyonwrite() against endless recursion. - Add a flag B_MODIFY to bread(), breada() and breadn(). If set the caller intends to modify the buffer returned. - Always run copy-on-write on buffers returned from ffs_balloc(). - Add new function ffs_getblk() that gets a buffer, assigns a new blkno, may clear the buffer and runs copy-on-write. Process possible errors from getblk() or fscow_run(). Part of PR kern/38664. Welcome to 4.99.63 Reviewed by: YAMAMOTO Takashi <yamt@netbsd.org>		2008-05-16 09:21:59 +00:00
..
ext2fs_alloc.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_balloc.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_bmap.c	Make rusage collection per-LWP and collate in the appropriate places.	2008-03-27 19:06:51 +00:00
ext2fs_bswap.c	Some KNF and cosmetics.	2007-11-17 08:34:38 +00:00
ext2fs_dinode.h	Misc cosmetics.	2007-11-17 08:51:51 +00:00
ext2fs_dir.h	Convert many of the uses of __attribute__ to equivalent	2007-12-25 18:33:32 +00:00
ext2fs_extern.h	Remove cn_lwp from struct componentname. curlwp should be used	2007-12-08 19:29:36 +00:00
ext2fs_inode.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_lookup.c	Remove cn_lwp from struct componentname. curlwp should be used	2007-12-08 19:29:36 +00:00
ext2fs_readwrite.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_subr.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_vfsops.c	Make sure all cached buffers with valid, not yet written data have been	2008-05-16 09:21:59 +00:00
ext2fs_vnops.c	PR kern/38057 ffs makes assuptions about devvp file system	2008-04-29 18:18:08 +00:00
ext2fs.h	Convert many of the uses of __attribute__ to equivalent	2007-12-25 18:33:32 +00:00
Makefile