Commit Graph

18 Commits

Author SHA1 Message Date
Brian Behlendorf 7fa6f8b93a Restrict usage of -fstack-check option
The stack check implementation in older versions of gcc has
a fairly low default limit on STACK_CHECK_MAX_FRAME_SIZE of
roughly 4096.  This results in numerous warning when it is
used with code which was designed to run in user space and
thus may be relatively stack heavy.  The avoid these warnings,
which are fatal with -Werror, this patch targets the use of
-fstack-check to libraries which are compiled in both user
space and kernel space.  The only utility which uses this
flag is ztest which is designed to simulate running in the
kernel and must meet the -fstack-check requirements.  All
other user space utilities do not use -fstack-check.

  warning: frame size too large for reliable stack checking
  warning: try reducing the number of local variables
2010-07-23 10:38:07 -07:00
Brian Behlendorf 812761eac5 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch
Conflicts:
	cmd/ztest/ztest.c
2010-05-28 15:46:10 -07:00
Brian Behlendorf 3e2be634a5 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch
Conflicts:
	cmd/zdb/zdb.c
	cmd/zdb/zdb_il.c
	cmd/zfs/zfs_main.c
	cmd/zfs/zfs_util.h
	cmd/zinject/zinject.h
	cmd/zpool/zpool_main.c
	cmd/zpool/zpool_util.c
	cmd/ztest/ztest.c
	lib/libnvpair/include/libnvpair.h
	lib/libnvpair/libnvpair.c
	lib/libzfs/libzfs_changelist.c
	lib/libzfs/libzfs_config.c
	lib/libzfs/libzfs_dataset.c
	lib/libzfs/libzfs_import.c
	lib/libzfs/libzfs_mount.c
	lib/libzfs/libzfs_pool.c
	lib/libzfs/libzfs_sendrecv.c
	module/avl/avl.c
	module/avl/include/sys/avl.h
	module/nvpair/include/sys/nvpair.h
	module/nvpair/nvpair.c
	module/zcommon/include/zfs_comutil.h
	module/zcommon/include/zfs_prop.h
	module/zcommon/zfs_comutil.c
	module/zfs/arc.c
	module/zfs/dbuf.c
	module/zfs/dmu.c
	module/zfs/dmu_objset.c
	module/zfs/dmu_zfetch.c
	module/zfs/dnode_sync.c
	module/zfs/dsl_dataset.c
	module/zfs/dsl_pool.c
	module/zfs/dsl_prop.c
	module/zfs/dsl_synctask.c
	module/zfs/include/sys/dmu_tx.h
	module/zfs/include/sys/dmu_zfetch.h
	module/zfs/include/sys/dsl_synctask.h
	module/zfs/include/sys/refcount.h
	module/zfs/include/sys/txg.h
	module/zfs/include/sys/uberblock.h
	module/zfs/include/sys/zap_leaf.h
	module/zfs/include/sys/zfs_debug.h
	module/zfs/include/sys/zfs_znode.h
	module/zfs/include/sys/zio_compress.h
	module/zfs/include/sys/zvol.h
	module/zfs/lzjb.c
	module/zfs/metaslab.c
	module/zfs/refcount.c
	module/zfs/sha256.c
	module/zfs/spa.c
	module/zfs/spa_boot.c
	module/zfs/uberblock.c
	module/zfs/vdev.c
	module/zfs/zap_micro.c
	module/zfs/zfs_ioctl.c
	module/zfs/zfs_replay.c
	module/zfs/zio.c
	module/zfs/zio_compress.c
2010-05-28 15:34:57 -07:00
Brian Behlendorf 428870ff73 Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
Brian Behlendorf 20ee89f0f2 Add nvpair_alloc_fixed.c in to libnvpair build. 2010-05-14 10:55:02 -07:00
Brian Behlendorf dff484a388 Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2009-03-11 11:09:13 -07:00
Brian Behlendorf 8fe801fd8f Merge branch 'gcc-ident-pragmas' into refs/top-bases/gcc-branch 2009-03-11 11:00:42 -07:00
Ricardo M. Correia af45030850 Added 'gcc-ident-pragmas' branch. 2009-03-11 10:59:45 -07:00
Brian Behlendorf ba3d5afa54 Add missing \ 2008-12-17 13:35:06 -08:00
Brian Behlendorf a7b063d224 Add DEFAULT_INCLUDE to rules, adjust = to += accordingly 2008-12-16 08:58:41 -08:00
Brian Behlendorf 7005de9a0c Refresh Makefile.am's 2008-12-12 09:20:33 -08:00
Brian Behlendorf d4ae03c700 Add initial stub makefile, details need filling in 2008-12-12 08:50:07 -08:00
Brian Behlendorf 593aa3e10d Move all current Makefiles to correct locations, updates still needed 2008-12-11 14:55:55 -08:00
Brian Behlendorf 503068ecec Merge commit 'refs/top-bases/zfs-branch' into zfs-branch 2008-12-11 14:25:32 -08:00
Brian Behlendorf 82c8f9af50 Merge branch 'gcc-c90' into refs/top-bases/gcc-branch 2008-12-11 14:24:49 -08:00
Brian Behlendorf a4076c7544 Script updates 2008-12-11 14:21:14 -08:00
Brian Behlendorf c4911ece24 Move library files to lib 2008-12-11 14:16:55 -08:00
Brian Behlendorf 98ce19f04c Update avl, nvpair, spl to unique build dirs 2008-12-11 13:54:57 -08:00