Date: Sat, 21 Apr 2007 12:02:57 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/opensolaris/cmd/zdb zdb.c src/contrib/opensolaris/lib/libzfs/common libzfs_changelist.c libzfs_config.c libzfs_import.c src/sys/compat/opensolaris/kern opensolaris_vfs.c src/sys/contrib/opensolaris/uts/common/fs/zfs spa.c vdev.c zfs_vnops.c zio.c Message-ID: <200704211202.l3LC2vul045946@repoman.freebsd.org>
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pjd 2007-04-21 12:02:57 UTC
FreeBSD src repository
Modified files:
contrib/opensolaris/cmd/zdb zdb.c
contrib/opensolaris/lib/libzfs/common libzfs_changelist.c
libzfs_config.c
libzfs_import.c
sys/compat/opensolaris/kern opensolaris_vfs.c
sys/contrib/opensolaris/uts/common/fs/zfs spa.c vdev.c
zfs_vnops.c zio.c
Log:
MFp4:
@118370 Correct typo.
@118371 Integrate changes from vendor.
@118491 Show backtrace on unexpected code paths.
@118494 Integrate changes from vendor.
@118504 Fix sendfile(2). I had two ways of fixing it:
1. Fixing sendfile(2) itself to use VOP_GETPAGES() instead of
hacking around with vn_rdwr(UIO_NOCOPY), which was suggested
by ups.
2. Modify ZFS behaviour to handle this special case.
Although 1 is more correct, I've choosen 2, because hack from 1
have a side-effect of beeing faster - it reads ahead MAXBSIZE
bytes instead of reading page by page. This is not easy to implement
with VOP_GETPAGES(), at least not for me in this very moment.
Reported by: Andrey V. Elsukov <bu7cher@yandex.ru>
@118525 Reorganize the code to reduce diff.
@118526 This code path is expected. It is simply when file is opened with
O_FSYNC flag.
Reported by: kris
Reported by: Michal Suszko <dry@dry.pl>
Revision Changes Path
1.2 +6 -6 src/contrib/opensolaris/cmd/zdb/zdb.c
1.2 +4 -11 src/contrib/opensolaris/lib/libzfs/common/libzfs_changelist.c
1.2 +7 -21 src/contrib/opensolaris/lib/libzfs/common/libzfs_config.c
1.3 +1 -3 src/contrib/opensolaris/lib/libzfs/common/libzfs_import.c
1.4 +2 -2 src/sys/compat/opensolaris/kern/opensolaris_vfs.c
1.6 +3 -6 src/sys/contrib/opensolaris/uts/common/fs/zfs/spa.c
1.2 +2 -2 src/sys/contrib/opensolaris/uts/common/fs/zfs/vdev.c
1.3 +19 -9 src/sys/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
1.2 +13 -7 src/sys/contrib/opensolaris/uts/common/fs/zfs/zio.c
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