Date: Thu, 28 Apr 2011 14:27:17 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/fs/ext2fs ext2_balloc.c ext2_extern.h ext2_inode.c ext2_lookup.c ext2_readwrite.c ext2_vnops.c inode.h src/sys/modules/ext2fs Makefile Message-ID: <201104281427.p3SERftU063539@repoman.freebsd.org>
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jhb 2011-04-28 14:27:17 UTC
FreeBSD src repository
Modified files:
sys/fs/ext2fs ext2_balloc.c ext2_extern.h ext2_inode.c
ext2_lookup.c ext2_readwrite.c
ext2_vnops.c inode.h
sys/modules/ext2fs Makefile
Log:
SVN rev 221166 on 2011-04-28 14:27:17Z by jhb
Sync with several changes in UFS/FFS:
- 77115: Implement support for O_DIRECT.
- 98425: Fix a performance issue introduced in 70131 that was causing
reads before writes even when writing full blocks.
- 98658: Rename the BALLOC flags from B_* to BA_* to avoid confusion with
the struct buf B_ flags.
- 100344: Merge the BA_ and IO_ flags so so that they may both be used in
the same flags word. This merger is possible by assigning the IO_ flags
to the low sixteen bits and the BA_ flags the high sixteen bits.
- 105422: Fix a file-rewrite performance case.
- 129545: Implement IO_INVAL in VOP_WRITE() by marking the buffer as
"no cache".
- Readd the DOINGASYNC() macro and use it to control asynchronous writes.
Change i-node updates to honor DOINGASYNC() instead of always being
synchronous.
- Use a PRIV_VFS_RETAINSUGID check instead of checking cr_uid against 0
directly when deciding whether or not to clear suid and sgid bits.
Submitted by: Pedro F. Giffuni giffunip at yahoo
Revision Changes Path
1.2 +14 -7 src/sys/fs/ext2fs/ext2_balloc.c
1.2 +7 -5 src/sys/fs/ext2fs/ext2_extern.h
1.3 +10 -14 src/sys/fs/ext2fs/ext2_inode.c
1.4 +10 -2 src/sys/fs/ext2fs/ext2_lookup.c
1.3 +118 -35 src/sys/fs/ext2fs/ext2_readwrite.c
1.6 +5 -5 src/sys/fs/ext2fs/ext2_vnops.c
1.5 +3 -0 src/sys/fs/ext2fs/inode.h
1.8 +1 -1 src/sys/modules/ext2fs/Makefile
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