2feb4008e6
Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch
2009-11-20 12:12:33 -08:00
aebe6818a9
Linux ZVOL implementation; user-side changes
...
At last a useful user space interface for the Linux ZFS port arrives.
With the addition of the ZVOL real ZFS based block devices are available
and can be compared head to head with Linux's MD and LVM block drivers.
The Linux ZVOL has not yet had any performance work done but from a user
perspective it should be functionally complete and behave like any other
Linux block device.
The ZVOL has so far been tested using zconfig.sh on the following x86_64
based platforms: FC11, CHAOS4, RHEL5, RHEL6, and SLES11. However, more
testing is required to ensure everything is working as designed.
What follows in a somewhat detailed list of changes includes in this
commit to make ZVOL's possible. A few other issues were addressed in
the context of these changes which will also be mentioned.
* zvol_create_link_common() simplified to simply issue to ioctl to
create the device and then wait up to 10 seconds for it to appear.
The device will be created within a few miliseconds by udev under
/dev/<pool>/<volume>. Note this naming convention is slightly
different than on Solaris by I feel is more Linuxy.
* Removed support for dump vdevs. This concept is specific to Solaris
and done not map cleanly to Linux. Under Linux generating system cores
is perferably done over the network via netdump, or alternately to a
block device via O_DIRECT.
2009-11-20 12:00:08 -08:00
e576375b9f
Merge branch 'linux-have-zpl' into refs/top-bases/linux-zfs-branch
2009-11-15 16:11:05 -08:00
e588ef08cb
Revert contents of linux-have-zpl topic branch.
2009-11-15 16:06:10 -08:00
d876a087ff
Merge branch 'linux-have-zvol' into refs/top-bases/linux-zfs-branch
2009-11-15 15:58:22 -08:00
b38252d3ec
Revert contents of linux-have-zvol topic branch.
2009-11-15 15:52:29 -08:00
1365576b3e
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
2009-08-18 14:22:24 -07:00
bc611acf53
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
2009-08-18 14:20:35 -07:00
147adbe815
Merge branch 'linux-docs' into refs/top-bases/linux-zfs-branch
2009-08-18 14:18:40 -07:00
5d83878f46
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-08-18 14:18:34 -07:00
e134b976b6
Merge branch 'gcc-missing-braces' into refs/top-bases/gcc-branch
2009-08-18 14:18:33 -07:00
b29c1f87a0
Required build 121 updates for gcc-missing-braces
2009-08-18 14:08:46 -07:00
6e43f5a80b
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
...
Conflicts:
module/zfs/rrwlock.c
module/zfs/zfs_ioctl.c
2009-08-18 12:59:17 -07:00
b3561355b8
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
2009-08-18 12:33:54 -07:00
c67303e092
Merge branch 'linux-docs' into refs/top-bases/linux-zfs-branch
...
Conflicts:
lib/libzfs/libzfs_dataset.c
module/zfs/dsl_dataset.c
module/zfs/rrwlock.c
module/zfs/spa_history.c
module/zfs/zfs_ioctl.c
2009-08-18 12:26:09 -07:00
b99b422796
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-08-18 12:08:58 -07:00
41b297a27f
Merge commit 'refs/top-bases/gcc-missing-braces' into gcc-missing-braces
2009-08-18 12:08:46 -07:00
e5e4fadc34
Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
...
Conflicts:
module/zfs/dmu.c
module/zfs/dsl_deleg.c
module/zfs/rrwlock.c
module/zfs/vdev_raidz.c
2009-08-18 12:04:53 -07:00
45d1cae3b8
Rebase master to b121
2009-08-18 11:43:27 -07:00
dbee607bbd
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
2009-07-29 21:31:26 -07:00
9cdb618921
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
2009-07-29 21:29:28 -07:00
640e02d051
Merge branch 'linux-arc' into refs/top-bases/linux-zfs-branch
2009-07-29 21:27:17 -07:00
e2bbeb5e61
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-07-29 21:27:06 -07:00
f80c505f4d
Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch
2009-07-29 21:27:04 -07:00
72d2035ed3
Updated gcc in fc11 flagged a new uninitialized variable.
2009-07-29 21:17:47 -07:00
c35e61eea2
Merge branch 'linux-have-idmap' into refs/top-bases/linux-zfs-branch
2009-07-07 14:50:41 -07:00
04aa3d5ef9
Header aclutils.h only needed by idmap.
2009-07-07 14:41:19 -07:00
678b02cd8e
Merge commit 'refs/top-bases/linux-have-idmap' into linux-have-idmap
2009-07-07 14:32:59 -07:00
78d7c67598
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
2009-07-07 14:32:34 -07:00
acd26f0d75
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
2009-07-07 14:30:34 -07:00
7c76f3ce22
Merge branch 'linux-arc' into refs/top-bases/linux-zfs-branch
2009-07-07 14:28:18 -07:00
ba97ae2628
Merge branch 'fix-branch' into refs/top-bases/zfs-branch
2009-07-07 14:28:13 -07:00
ed3bd6f446
Merge branch 'fix-acl' into refs/top-bases/fix-branch
2009-07-07 14:19:35 -07:00
798cf63309
New topic branch for minor acl related fixes
2009-07-07 14:18:47 -07:00
81729c2c73
Merge commit 'refs/top-bases/linux-have-idmap' into linux-have-idmap
2009-07-07 14:14:24 -07:00
dd3f9c1ed4
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
2009-07-07 14:13:57 -07:00
8e7e41cfb0
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
...
Conflicts:
lib/libzfs/libzfs_dataset.c
2009-07-07 14:11:46 -07:00
1ff9c70da3
Merge branch 'linux-arc' into refs/top-bases/linux-zfs-branch
...
Conflicts:
lib/libzfs/libzfs_dataset.c
2009-07-07 14:04:47 -07:00
47502cd94b
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
2009-07-07 13:50:31 -07:00
fb26df15c8
Merge branch 'gcc-missing-braces' into refs/top-bases/gcc-branch
2009-07-07 13:50:30 -07:00
cad9fa40e1
Merge branch 'gcc-cast' into refs/top-bases/gcc-branch
2009-07-07 13:50:29 -07:00
a2423197e1
Resolve missing cast warning
2009-07-07 13:41:51 -07:00
361e0e7685
Fix newly introduced missing braces warnings for gcc.
2009-07-07 13:40:16 -07:00
ee92267c38
Merge branch 'linux-have-idmap' into refs/top-bases/linux-zfs-branch
2009-07-07 13:20:40 -07:00
9661d38088
Add topic branch to conditionally remove idmap support. The
...
only things currently like this on linux appears in the nfs v4
implementation of idmap. For now we can do with out.
2009-07-07 13:16:24 -07:00
a6b1465e30
Merge commit 'refs/top-bases/linux-have-zpl' into linux-have-zpl
...
Conflicts:
module/zfs/include/sys/zfs_fuid.h
module/zfs/zfs_fuid.c
module/zfs/zfs_ioctl.c
module/zfs/zfs_vfsops.c
module/zfs/zfs_znode.c
2009-07-06 15:16:54 -07:00
b56250900b
Merge commit 'refs/top-bases/linux-have-zvol' into linux-have-zvol
2009-07-06 15:02:55 -07:00
149c4b2731
Merge branch 'linux-arc' into refs/top-bases/linux-zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
lib/libzfs/libzfs_pool.c
module/zcommon/zfs_namecheck.c
module/zfs/dmu.c
module/zfs/include/sys/dmu.h
module/zfs/include/sys/zfs_fuid.h
module/zfs/spa.c
module/zfs/vdev.c
module/zfs/zap_micro.c
module/zfs/zfs_fuid.c
module/zfs/zfs_ioctl.c
module/zfs/zfs_vfsops.c
module/zfs/zfs_znode.c
2009-07-06 13:40:29 -07:00
01c3cfc58f
Merge branch 'fix-clock-wrap' into refs/top-bases/fix-branch
...
Conflicts:
module/zfs/zil.c
2009-07-06 13:12:23 -07:00
a1ccb00b7e
Merge branch 'gcc-branch' into refs/top-bases/zfs-branch
...
Conflicts:
cmd/ztest/ztest.c
module/zfs/zil.c
2009-07-06 13:11:34 -07:00
Brian Behlendorf