Commit Graph

3125 Commits

Author SHA1 Message Date
Brian Behlendorf f6fa888968 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-24 09:17:43 -07:00
Brian Behlendorf b73eead9ab Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-24 09:17:42 -07:00
Brian Behlendorf be0b3f923e Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-24 09:17:21 -07:00
Brian Behlendorf 82ca18caae Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-24 09:15:56 -07:00
Brian Behlendorf 825c086a4e Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2009-07-24 09:15:55 -07:00
Brian Behlendorf 4a4280c0f7 Merge commit 'refs/top-bases/fix-branch' into fix-branch 2009-07-24 09:15:54 -07:00
Brian Behlendorf e4610d7991 Merge branch 'fix-get-configs' into refs/top-bases/fix-branch 2009-07-24 09:15:53 -07:00
Brian Behlendorf 1b4dfb80fb Increase buffer size for nvlist for large configurations
It's still not clear to me why the default value here is large
enough Solaris.  I hit this limit again when setting up 120 SATA
drives configured as 15 raidz2 groups each containing 8 drives.
We expect to go bigger so we may just want to spend a little
time and figure out how to make this all dynamic.
2009-07-24 08:53:18 -07:00
Brian Behlendorf bbefda7821 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-21 17:13:28 -07:00
Brian Behlendorf a2450e7e79 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-21 17:13:27 -07:00
Brian Behlendorf e94ba2ffb4 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-21 17:13:10 -07:00
Brian Behlendorf bc8c87d2f3 Missed one instance of losetup -f to unused_loop_device change 2009-07-21 17:05:13 -07:00
Brian Behlendorf 69feba5464 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-21 16:31:06 -07:00
Brian Behlendorf 0e215424e6 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-21 16:31:05 -07:00
Brian Behlendorf 71827f878a Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-21 16:30:49 -07:00
Brian Behlendorf b9c3c7a2f4 The losetup -f option is unavailable for SLES10 use unused_loop_device()
SLES10 ships util-linux-2.12r-35.30 which does not support the -f option
to losetup.  To avoid this problem the unused_loop_device() function was
added which attempts to find an unused loop device by checking each
/dev/loop* device with losetup to see if it is configured.
2009-07-21 16:17:54 -07:00
Brian Behlendorf dba4d1e90c Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-14 16:52:40 -07:00
Brian Behlendorf 73691ea2f8 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-14 16:52:38 -07:00
Brian Behlendorf bd428bf511 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-14 16:52:02 -07:00
Brian Behlendorf 5753d78dcd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-14 16:49:29 -07:00
Brian Behlendorf e9d7526fb3 Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2009-07-14 16:49:27 -07:00
Brian Behlendorf 407a09cf3e Merge commit 'refs/top-bases/feature-branch' into feature-branch 2009-07-14 16:49:23 -07:00
Brian Behlendorf 8d55cf8c97 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2009-07-14 16:49:22 -07:00
Brian Behlendorf 5ef898a106 Update TODO by removing out of date failure modes.
From what I've seen so far the pthreads cleanup has addressed
most/all of the pthread_* related crashes in ztest.
2009-07-14 16:36:28 -07:00
Brian Behlendorf a13cdecdd2 Remove debug printf 2009-07-14 16:35:13 -07:00
Brian Behlendorf 998d11b698 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-14 14:37:05 -07:00
Brian Behlendorf 438a7e63e9 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-14 14:37:03 -07:00
Brian Behlendorf 4727a58497 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-14 14:36:36 -07:00
Brian Behlendorf fef9a2c571 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-14 14:34:39 -07:00
Brian Behlendorf 9b9f17a585 Merge branch 'feature-branch' into refs/top-bases/zfs-branch 2009-07-14 14:34:37 -07:00
Brian Behlendorf 6923d172c5 Merge commit 'refs/top-bases/feature-branch' into feature-branch 2009-07-14 14:34:36 -07:00
Brian Behlendorf 605a501311 Merge branch 'feature-pthreads' into refs/top-bases/feature-branch 2009-07-14 14:34:35 -07:00
Brian Behlendorf 864e44e7e0 Provide correct kthread API semantics using pthreads.
The intent here is to fully remove the previous Solaris thread
implementation so we don't need to simulate both Solaris kernel
and user space thread APIs.  The few user space consumers of the
thread API have been updated to use the kthread API.  In order
to support this we needed to more fully support the kthread API
and that means not doing crazy things like casting a thread id
to a pointer and using that as was done before.  This first
implementation is not effecient but it does provide all the
corrent semantics.  If/when performance becomes and issue we
can and should just natively adopt pthreads which is portable.

Let me finish by saying I'm not proud of any of this and I would
love to see it improved.  However, this slow implementation does
at least provide all the correct kthread API semantics whereas
the previous method of casting the thread ID to a pointer was
dodgy at best.
2009-07-14 14:16:26 -07:00
Brian Behlendorf 91fcf9d661 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-10 11:51:11 -07:00
Brian Behlendorf 9ffbe8f428 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-10 11:51:09 -07:00
Brian Behlendorf 97b7f6157a Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-10 11:50:44 -07:00
Brian Behlendorf 8a5b47ebb5 Add dmu_write_impl() prototype needed by zpios until a clean
zerocopy interface is available.
2009-07-10 11:39:37 -07:00
Brian Behlendorf 8bb9b8305a Export new quota related symbols. 2009-07-10 11:38:53 -07:00
Brian Behlendorf e16ffab302 SPLBUILD now includes modules 2009-07-10 11:37:30 -07:00
Brian Behlendorf 925fa57107 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-10 10:52:37 -07:00
Brian Behlendorf df59544928 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-10 10:52:36 -07:00
Brian Behlendorf ca2e8a0a7f Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-10 10:52:11 -07:00
Brian Behlendorf 4baa59ce44 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-07-10 10:50:13 -07:00
Brian Behlendorf cfec48619c Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2009-07-10 10:50:12 -07:00
Brian Behlendorf 1817377ecd Merge commit 'refs/top-bases/gcc-branch' into gcc-branch 2009-07-10 10:50:11 -07:00
Brian Behlendorf 84b52133f3 Merge branch 'gcc-unused' into refs/top-bases/gcc-branch 2009-07-10 10:50:10 -07:00
Brian Behlendorf f3c55459b0 Pull ; in to macro to ensure it get's entirely removed, C90 issue. 2009-07-10 10:40:55 -07:00
Brian Behlendorf bfcab44eb7 Merge commit 'refs/top-bases/linux-have-uio-rw' into linux-have-uio-rw 2009-07-09 15:10:14 -07:00
Brian Behlendorf 2ec527b793 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2009-07-09 15:10:12 -07:00
Brian Behlendorf f8938a398f Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2009-07-09 15:09:50 -07:00