Commit Graph

2784 Commits

Author SHA1 Message Date
Brian Behlendorf 0c11631b02 Fix for fix-stack-dmu_objset_snapshot should be 'sn' not '&sn'
I missed a instanse of removing the & operator when reducing the
stack usage in this function.  This unfortunately doesn't cause
a compile warning but it is does cause ztest failures.  Anyway,
update the topic branch to correct this mistake.
2010-06-28 10:06:29 -07:00
Brian Behlendorf 4a1a3825a7 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-21 22:01:59 -07:00
Brian Behlendorf e780aad257 Merge branch 'linux-debug-zerocopy' into refs/top-bases/linux-zfs-branch 2010-06-21 22:01:57 -07:00
Brian Behlendorf 06376e3a0e Revert linux-debug-zerocopy real ZC support added 2010-06-21 21:39:06 -07:00
Brian Behlendorf d5e4063149 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 14:46:12 -07:00
Brian Behlendorf 53e9660c56 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-16 14:45:03 -07:00
Brian Behlendorf 5cac48ae66 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-16 14:45:02 -07:00
Brian Behlendorf 5a46abc9a0 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-16 14:44:50 -07:00
Brian Behlendorf 18ead3a526 Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-16 14:44:43 -07:00
Brian Behlendorf 67c6255292 Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-16 14:44:05 -07:00
Brian Behlendorf 76ad38b271 Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-16 14:43:43 -07:00
Brian Behlendorf 4aba89bb16 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-16 14:43:35 -07:00
Brian Behlendorf 4af4558675 Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-16 14:43:26 -07:00
Brian Behlendorf 8645a8e901 Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-16 14:43:21 -07:00
Brian Behlendorf 2f457b7bd0 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-16 14:43:17 -07:00
Brian Behlendorf 8de2671680 Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2010-06-16 14:43:17 -07:00
Brian Behlendorf 6504afae4a Merge branch 'fix-stack-dmu_objset_snapshot' into refs/top-bases/fix-branch 2010-06-16 14:39:41 -07:00
Brian Behlendorf e163b08ba3 Add fix-stack-dmu_objset_snapshot topic branch
Reduce stack usage by 276 bytes by moving the snaparg struct from the
stack to the heap.  We have limited stack space we must not waste.
2010-06-16 14:39:06 -07:00
Brian Behlendorf a2ba5b83f8 Merge branch 'fix-stack-noinline' into refs/top-bases/fix-branch 2010-06-16 14:35:14 -07:00
Brian Behlendorf bbdb8184ec Add fix-stack-noinline topic branch
Certain function must never be automatically inlined by gcc because
they are stack heavy or called recursively.  This patch flags all
such functions I have found as 'noinline' to prevent gcc from making
the optimization.
2010-06-16 14:34:41 -07:00
Brian Behlendorf 2b857bec4e Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 14:29:50 -07:00
Brian Behlendorf f956c97dc3 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-16 14:29:17 -07:00
Brian Behlendorf f83c9f790e Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-16 14:29:16 -07:00
Brian Behlendorf 9513d614a5 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-16 14:29:05 -07:00
Brian Behlendorf 29df979686 Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-16 14:28:57 -07:00
Brian Behlendorf d30e62105f Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-16 14:28:19 -07:00
Brian Behlendorf 17edc470ca Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-16 14:27:56 -07:00
Brian Behlendorf 850510ee8f Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-16 14:27:48 -07:00
Brian Behlendorf b76cabbeaf Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-16 14:27:40 -07:00
Brian Behlendorf 76f112175f Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-16 14:27:35 -07:00
Brian Behlendorf 48ca6d3590 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-16 14:27:31 -07:00
Brian Behlendorf 7f979b27f4 Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2010-06-16 14:27:30 -07:00
Brian Behlendorf 30c03a0914 Merge branch 'fix-stack' into refs/top-bases/fix-branch 2010-06-16 14:27:29 -07:00
Brian Behlendorf 2115c30515 Revert fix-stack topic branch
This patch will be broken in to several independent stack reductions
and reapplied as new topic branches.
2010-06-16 14:23:31 -07:00
Brian Behlendorf b52eb866bc Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 13:55:21 -07:00
Brian Behlendorf e536586568 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-16 13:54:49 -07:00
Brian Behlendorf 37dfa2ca00 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-16 13:54:48 -07:00
Brian Behlendorf 16dd4c6bb3 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-16 13:54:37 -07:00
Brian Behlendorf 56b4546e2c Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-16 13:54:30 -07:00
Brian Behlendorf 38f71c17a7 Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-16 13:53:55 -07:00
Brian Behlendorf 9cebf85651 Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-16 13:53:32 -07:00
Brian Behlendorf 2084051282 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-16 13:53:24 -07:00
Brian Behlendorf 2f10c62c32 Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-16 13:53:16 -07:00
Brian Behlendorf 9ba17b0b96 Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-16 13:53:11 -07:00
Brian Behlendorf aacc00b961 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-16 13:53:08 -07:00
Brian Behlendorf 6a19e49908 Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2010-06-16 13:53:07 -07:00
Brian Behlendorf 256505afb0 Merge branch 'fix-stack-dsl_deleg_get' into refs/top-bases/fix-branch 2010-06-16 13:49:55 -07:00
Brian Behlendorf 869764f64d Add fix-stack-dsl_deleg_get topic branch
Reduce stack usage in dsl_deleg_get, gcc flagged it as consuming a
whopping 1040 bytes or potentially 1/4 of a 4K stack.  This patch
moves all the large structures and buffer off the stack and on to
the heap.  This includes 2 zap_cursor_t structs each 52 bytes in
size, 2 zap_attribute_t structs each 280 bytes in size, and 1
256 byte char array.  The total saves on the stack is 880 bytes
after you account for the 5 new pointers added.

Also the source buffer length has been increased from MAXNAMELEN
to MAXNAMELEN+strlen(MOS_DIR_NAME)+1 as described by the comment in
dsl_dir_name().  A buffer overrun may have been possible with the
slightly smaller buffer.
2010-06-16 13:49:25 -07:00
Brian Behlendorf 72421ee377 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 12:46:52 -07:00
Brian Behlendorf b855fb237f Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-16 12:46:20 -07:00
Brian Behlendorf fbe96f9ab0 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-16 12:46:19 -07:00
Brian Behlendorf d30efbdef2 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-16 12:46:08 -07:00
Brian Behlendorf d67b0bd380 Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-16 12:46:01 -07:00
Brian Behlendorf 0c636b03c0 Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-16 12:45:25 -07:00
Brian Behlendorf 5204c79855 Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-16 12:45:03 -07:00
Brian Behlendorf 08415a34fb Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-16 12:44:53 -07:00
Brian Behlendorf 63bf34ba31 Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-16 12:44:19 -07:00
Brian Behlendorf 9e35aaedba Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-16 12:44:13 -07:00
Brian Behlendorf 4738ecfcdc Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-16 12:44:09 -07:00
Brian Behlendorf 1ccdbb250b Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2010-06-16 12:44:08 -07:00
Brian Behlendorf 31cc6992c5 Merge branch 'fix-stack-dsl_dir_open_spa' into refs/top-bases/fix-branch 2010-06-16 12:40:39 -07:00
Brian Behlendorf 0c524122bd Add fix-stack-dsl_dir_open_spa topic branch
Reduce stack usage by 256 bytes by moving buf char array from
the stack to the heap.
2010-06-16 12:39:44 -07:00
Brian Behlendorf 7fcc233b9c Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 12:21:18 -07:00
Brian Behlendorf 4149705c8c Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-16 12:18:57 -07:00
Brian Behlendorf d303d824d6 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-16 12:18:56 -07:00
Brian Behlendorf 64b81f7c25 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-16 12:17:51 -07:00
Brian Behlendorf 7354ad589b Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-16 12:17:18 -07:00
Brian Behlendorf 87af8ae76b Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-16 12:14:37 -07:00
Brian Behlendorf ed15c80b39 Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-16 12:13:00 -07:00
Brian Behlendorf 70b7065e93 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-16 12:12:28 -07:00
Brian Behlendorf 0de95c796f Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-16 12:11:55 -07:00
Brian Behlendorf b8ece25717 Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-16 12:11:25 -07:00
Brian Behlendorf 9fd12ce4fd Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-16 12:11:21 -07:00
Brian Behlendorf 2b71569742 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2010-06-16 12:11:20 -07:00
Brian Behlendorf 877a37d8bd Merge branch 'gcc-uninit' into refs/top-bases/gcc-branch 2010-06-16 12:11:18 -07:00
Brian Behlendorf 8a001d8f59 Extra uninit vars flagged by gcc 4.1.2
Newer versions of the compiler are OK with this but for the sake of
older compilers explicitly initialize them.
2010-06-16 11:45:07 -07:00
Brian Behlendorf f57c0267cf Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 10:39:00 -07:00
Brian Behlendorf 916ff9bb97 Merge branch 'linux-events' into refs/top-bases/linux-zfs-branch 2010-06-16 10:38:58 -07:00
Brian Behlendorf 79577be589 Ensure sys/fm/util.h ia not included
Because of events related changes and the need to access zio_cmd_t
we can't unconditionally include sys/fm/util.h as part of zfs_context.h.
2010-06-16 10:34:40 -07:00
Brian Behlendorf a1f8349461 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 10:01:08 -07:00
Brian Behlendorf 3fe3e41259 Merge branch 'linux-spa-thread' into refs/top-bases/linux-zfs-branch 2010-06-16 10:01:06 -07:00
Brian Behlendorf 6104e13be6 Add linux-spa-thread topic branch
Disable the spa thread under Linux until it can be implemented.
2010-06-16 09:59:39 -07:00
Brian Behlendorf 01581d6bc1 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-16 09:49:08 -07:00
Brian Behlendorf 6fa858c778 Merge branch 'linux-sha2' into refs/top-bases/linux-zfs-branch 2010-06-16 09:49:06 -07:00
Brian Behlendorf 14d073e298 Add linux-sha2 topic branch for portability
The upstream ZFS code has correctly moved to a faster native sha2
implementation.  Unfortunately, under Linux that's going to be a little
problematic so we revert the code to the more portable version contained
in earlier ZFS releases.  Using the native sha2 implementation in Linux
is possible but the API is slightly different in kernel version user
space depending on which libraries are used.  Ideally, we need a fast
implementation of SHA256 which builds as part of ZFS this shouldn't be
that hard to do but it will take some effort.
2010-06-16 09:47:25 -07:00
Brian Behlendorf 6daad878a7 Merge commit 'refs/top-bases/linux-zfs-branch' into linux-zfs-branch 2010-06-14 17:00:55 -07:00
Brian Behlendorf e8e324e048 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-14 17:00:43 -07:00
Brian Behlendorf 5de3a200c4 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-14 17:00:42 -07:00
Brian Behlendorf 55b02e4ca6 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-14 17:00:29 -07:00
Brian Behlendorf bfdcbd7014 Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-14 17:00:21 -07:00
Brian Behlendorf f224397b56 Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-14 16:59:40 -07:00
Brian Behlendorf 09abb3e8ae Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-14 16:59:15 -07:00
Brian Behlendorf 2d15a98cb9 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk
Conflicts:

	module/zfs/include/sys/dmu.h
2010-06-14 16:59:02 -07:00
Brian Behlendorf 5edd772c8c Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-14 16:58:06 -07:00
Brian Behlendorf 0f3a1ce26e Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch
Conflicts:

	module/zfs/include/sys/dmu.h
2010-06-14 16:57:03 -07:00
Brian Behlendorf b41c7ff877 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-14 16:45:47 -07:00
Brian Behlendorf 7f181ac166 Merge branch 'fix-branch' into refs/top-bases/zfs-branch 2010-06-14 16:45:46 -07:00
Brian Behlendorf 2f30cc0188 Merge branch 'fix-stack-lzjb' into refs/top-bases/fix-branch 2010-06-14 16:45:33 -07:00
Brian Behlendorf b8cc785fb6 Add fix-stack-lzjb topic branch
Reduce kernel stack usage by lzjb_compress() by moving uint16 array
off the stack and on to the heap.  The exact performance implications
of this I have not measured but we absolutely need to keep stack
usage to a minimum.  If/when this becomes and issue we optimize.
2010-06-14 16:45:01 -07:00
Brian Behlendorf 51322821f3 Merge branch 'fix-kstat-xuio' into refs/top-bases/fix-branch 2010-06-14 16:43:32 -07:00
Brian Behlendorf f61a7ce9e1 Add fix-kstat-xuio topic branch
Move xiou stat structures from a header to the dmu.c source as is
done with all the other kstat interfaces.  This information is local
to dmu.c registered the xuio kstat and should stay that way.
2010-06-14 16:43:01 -07:00
Brian Behlendorf 963518b20f Merge branch 'fix-metaslab' into refs/top-bases/fix-branch 2010-06-14 16:40:45 -07:00
Brian Behlendorf f3a61f709d Add fix-metaslab topic branch
If your only going to allow one allocator to be used and it is defined
at compile time there is no point including the others in the build.
This patch could/should be refined for Linux to make the metaslab
configurable at run time.  That might be a bit tricky however since
you would need to quiese all IO.  Short of that making it configurable
as a module load option would be a reasonable compromise.
2010-06-14 16:40:26 -07:00
Brian Behlendorf f3f44cbd31 Merge branch 'fix-current' into refs/top-bases/fix-branch 2010-06-14 16:39:27 -07:00
Brian Behlendorf 6cf7f7c9df Add fix-current topic branch
In the linux kernel 'current' is defined to mean the current process
and can never be used as a local variable in a function.  Simply
replace all usage of 'current' with 'curr' in this function.
2010-06-14 16:38:56 -07:00
Brian Behlendorf 1052e0ca93 Resolve merge conflict 2010-06-14 16:35:30 -07:00
Brian Behlendorf b2b1bb3915 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-14 16:29:38 -07:00
Brian Behlendorf 1cf89258c3 Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-14 16:29:37 -07:00
Brian Behlendorf 832eb9444f Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-14 16:29:25 -07:00
Brian Behlendorf 4dfa80d6c8 Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-14 16:29:16 -07:00
Brian Behlendorf a1a41b3235 Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-14 16:28:36 -07:00
Brian Behlendorf 67e6c9469a Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-14 16:28:12 -07:00
Brian Behlendorf ed3fb30284 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-14 16:28:04 -07:00
Brian Behlendorf 040a350328 Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-14 16:27:55 -07:00
Brian Behlendorf 1aeae83705 Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-14 16:27:50 -07:00
Brian Behlendorf 08060ef853 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-14 16:25:02 -07:00
Brian Behlendorf eb894076a4 Merge branch 'fix-branch' into refs/top-bases/zfs-branch
Conflicts:

	cmd/ztest/ztest.c
2010-06-14 16:24:45 -07:00
Brian Behlendorf bce1904fbb Merge branch 'fix-taskq' into refs/top-bases/fix-branch 2010-06-14 16:21:59 -07:00
Brian Behlendorf 49ad53c46f Update fix-taskq to never sleep at interrupt time
Updated fix to detect if we are in an interrupt and only sleep if it
is safe to do some.  I guess it must be safe to sleep under Solaris
this must be handled in a sort interrupt handler there
2010-06-14 16:14:23 -07:00
Brian Behlendorf 3731ec7cf5 Merge branch 'linux-debug-zerocopy' into refs/top-bases/linux-zfs-branch 2010-06-14 16:11:05 -07:00
Brian Behlendorf 9974b54060 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-14 16:11:02 -07:00
Brian Behlendorf 6348afcb98 Merge branch 'linux-events' into refs/top-bases/linux-zfs-branch 2010-06-14 16:10:57 -07:00
Brian Behlendorf f2229fe24d Merge branch 'linux-kernel-device' into refs/top-bases/linux-zfs-branch 2010-06-14 16:10:55 -07:00
Brian Behlendorf 9193fdea7e Merge branch 'linux-user-disk' into refs/top-bases/linux-zfs-branch 2010-06-14 16:10:54 -07:00
Brian Behlendorf 6eac28ff79 Merge branch 'linux-kernel-mem' into refs/top-bases/linux-zfs-branch 2010-06-14 16:10:53 -07:00
Brian Behlendorf 96095c3a17 Merge branch 'linux-kernel-disk' into refs/top-bases/linux-zfs-branch 2010-06-14 16:10:51 -07:00
Brian Behlendorf e7e0311ce4 Update linux-kernel-mem
Additional minor memory related tweak to move certain large allocations
to virtual memory and in one case to simply suppress the warning message
since it is not that far over the warning limit.
2010-06-14 16:08:15 -07:00
Brian Behlendorf 67e8f48f1b Update linux-kernel-device to handle ioc changes
Upstream they modified the ioctl code so we need to make similiar
updates since we modify the API ourselves to always pass a pointer
to file pointer around.  This allows us to track per file handle
state which is used by the zevent code.
2010-06-14 16:04:00 -07:00
Brian Behlendorf 302238d84f Update linux-user-disk
Minor updates to handle changes in the user side of ZFS, utils and such.
2010-06-14 16:03:02 -07:00
Brian Behlendorf 800b7a03e1 Update linux-kernel-disk ZVOL implementation
The ZVOL interfaces changed significantly with the latest update.  I've
updated the Linux version of the code to handle this and it looks like
the net result has been a simpler implementation which is good!  Plus,
I'm relatively sure the ZIL integration is right this time although it
needs some serious crash testing to verify that.

Also minor additions to vdev_disk for .hold and .rele callbacks.
Currently, they do nothing and I may be able to simply stub them out
with NULLs for Linux since opening the device in Linux should have
much the same effort.  More investigation is needed though since
the ZFS interface may make some demands here I'm overlooking.
2010-06-14 16:02:03 -07:00
Brian Behlendorf e92d6d861f Update linux-kernel-module with refreshed EXPORT_SYMBOLs
After such a large update many of the symbols which were previously
exported are no longer available, and several new symbols have been
added and are needed.  Refresh to topic branch to reflect this.
2010-06-14 15:58:15 -07:00
Brian Behlendorf 3a0400ad88 Update linux-events
Minor updates to linux-events to handle some upstream changes.  Luckily,
this was done flexibly enough the first time it wasn't much of a problem.
2010-06-14 15:57:09 -07:00
Brian Behlendorf 760c0c3629 Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-14 15:53:44 -07:00
Brian Behlendorf 24d1a8e0ed Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-14 15:53:43 -07:00
Brian Behlendorf f9e717f642 Merge commit 'refs/top-bases/linux-events' into linux-events 2010-06-14 15:53:31 -07:00
Brian Behlendorf 101243ff1d Merge commit 'refs/top-bases/linux-kernel-device' into linux-kernel-device 2010-06-14 15:53:24 -07:00
Brian Behlendorf 84f16a207f Merge branch 'linux-zpios' into refs/top-bases/linux-zfs-branch 2010-06-14 15:52:45 -07:00
Brian Behlendorf 3877ce40fa Merge commit 'refs/top-bases/linux-zpios' into linux-zpios 2010-06-14 15:52:43 -07:00
Brian Behlendorf edb4ee024f Merge commit 'refs/top-bases/linux-kernel-mem' into linux-kernel-mem 2010-06-14 15:52:19 -07:00
Brian Behlendorf 2a00f10bf8 Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk 2010-06-14 15:52:11 -07:00
Brian Behlendorf 66f323c624 Merge commit 'refs/top-bases/linux-have-spl-debug' into linux-have-spl-debug 2010-06-14 15:52:02 -07:00
Brian Behlendorf fb35fe3bc1 Merge branch 'linux-have-mntent' into refs/top-bases/linux-zfs-branch 2010-06-14 15:51:56 -07:00
Brian Behlendorf 06b5dc883f Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2010-06-14 15:51:52 -07:00
Brian Behlendorf 953aa00176 Merge branch 'gcc-branch' into refs/top-bases/zfs-branch 2010-06-14 15:51:51 -07:00
Brian Behlendorf 5fa2cb516b Merge branch 'gcc-missing-braces' into refs/top-bases/gcc-branch 2010-06-14 15:51:50 -07:00
Brian Behlendorf 21690470e3 Update linux-zpios to use updated DMU API
The DMU API has been modified to remove the dmu_objset_open, and
dmu_objset_close functions.  Now you must explicitly *_create an
objset, then *_own it, *_disown it when not in use, and *_destroy
it when your through.  All and all I like the API much better.

Additionally, while I was here I moved the zpios_cmd_t off the
stack because previous analysis showed it was very stack heavy.
2010-06-14 15:48:55 -07:00
Brian Behlendorf c430e23552 Update zfs-branch with build system updates
Required Makefile modifications for updated ZFS code.
2010-06-14 15:46:11 -07:00
Brian Behlendorf 696ec7fb61 Update gcc-missing-braces based on structure changes
Almost exclusively this patch handled the addition of another char
array to the zfs_cmd_t structure.  Unfortunately c90 doesn't allow
zero filling the entire struct with the '= { 0 };' shorthand.
2010-06-14 15:44:06 -07:00
Brian Behlendorf 9953f52bec Merge commit 'refs/top-bases/linux-debug-zerocopy' into linux-debug-zerocopy 2010-06-14 15:39:05 -07:00
Brian Behlendorf 12fac2aa2c Merge commit 'refs/top-bases/linux-kernel-module' into linux-kernel-module 2010-06-14 15:39:03 -07:00