mirror_zfs/module/zfs
Brian Behlendorf fc5bb51f08 Fix stack dbuf_hold_impl()
This commit preserves the recursive function dbuf_hold_impl() but moves
the local variables and function arguments to the heap to minimize
the stack frame size.  Enough space is initially allocated on the
stack for 20 levels of recursion.  This technique was based on commit
34229a2f2ac07363f64ddd63e014964fff2f0671 which reduced stack usage of
traverse_visitbp().

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2010-08-31 08:38:47 -07:00
..
include/sys Fix kstat xuio 2010-08-31 08:38:45 -07:00
arc.c Fix missing newlines 2010-08-31 08:38:46 -07:00
bplist.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
bpobj.c Update to onnv_147 2010-08-26 14:24:34 -07:00
dbuf.c Fix stack dbuf_hold_impl() 2010-08-31 08:38:47 -07:00
ddt_zap.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
ddt.c Fix gcc c90 compliance warnings 2010-08-27 15:28:32 -07:00
dmu_diff.c Update to onnv_147 2010-08-26 14:24:34 -07:00
dmu_object.c Update to onnv_147 2010-08-26 14:24:34 -07:00
dmu_objset.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
dmu_send.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dmu_traverse.c Update to onnv_147 2010-08-26 14:24:34 -07:00
dmu_tx.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dmu_zfetch.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dmu.c Fix kstat xuio 2010-08-31 08:38:45 -07:00
dnode_sync.c Fix dbuf eviction assertion 2010-08-31 08:38:45 -07:00
dnode.c Fix dnode_move() scope 2010-08-31 08:38:47 -07:00
dsl_dataset.c Fix rw_init() usage 2010-08-31 08:38:46 -07:00
dsl_deadlist.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
dsl_deleg.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dsl_dir.c Fix gcc unused variable warnings 2010-08-31 08:38:43 -07:00
dsl_pool.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dsl_prop.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
dsl_scan.c Fix gcc missing braces warnings 2010-08-27 15:34:03 -07:00
dsl_synctask.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
fm.c Update to onnv_147 2010-08-26 14:24:34 -07:00
gzip.c Fix zmod.h usage in userspace 2010-08-31 08:38:46 -07:00
lzjb.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
metaslab.c Fix metaslab 2010-08-31 08:38:45 -07:00
refcount.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
rrwlock.c Rebase master to b121 2009-08-18 11:43:27 -07:00
sa.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
sha256.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
spa_boot.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
spa_config.c Update to onnv_147 2010-08-26 14:24:34 -07:00
spa_errlog.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
spa_history.c Fix gcc invalid prototype warnings 2010-08-27 15:34:03 -07:00
spa_misc.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
spa.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
space_map.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
txg.c Fix commit callbacks 2010-08-31 08:38:44 -07:00
uberblock.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
unique.c Fix gcc ident pragma warnings 2010-08-27 15:34:02 -07:00
vdev_cache.c Fix gcc unused variable warnings 2010-08-31 08:38:43 -07:00
vdev_file.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
vdev_label.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
vdev_mirror.c Fix gcc c90 compliance warnings 2010-08-27 15:28:32 -07:00
vdev_missing.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
vdev_queue.c Fix gcc c90 compliance warnings 2010-08-27 15:28:32 -07:00
vdev_raidz.c Fix variables named current 2010-08-31 08:38:44 -07:00
vdev_root.c Fix gcc c90 compliance warnings 2010-08-27 15:28:32 -07:00
vdev.c Fix list handling to only use the API 2010-08-31 08:38:45 -07:00
zap_leaf.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
zap_micro.c Fix rw_init() usage 2010-08-31 08:38:46 -07:00
zap.c Fix rw_init() usage 2010-08-31 08:38:46 -07:00
zfs_acl.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_byteswap.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
zfs_ctldir.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_debug.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
zfs_dir.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_fm.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
zfs_fuid.c Fix gcc missing parenthesis warnings 2010-08-31 08:38:35 -07:00
zfs_ioctl.c Fix zfs_ioc_objset_stats 2010-08-31 08:38:47 -07:00
zfs_log.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_onexit.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_replay.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_rlock.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
zfs_sa.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_vfsops.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_vnops.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zfs_znode.c Fix dbuf_dirty_record_t leaks 2010-08-31 08:38:44 -07:00
zil.c Fix gcc uninitialized variable warnings 2010-08-31 08:38:43 -07:00
zio_checksum.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
zio_compress.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
zio_inject.c Update to onnv_147 2010-08-26 14:24:34 -07:00
zio.c Fix zio_taskq_dispatch to use TQ_NOSLEEP 2010-08-31 08:38:46 -07:00
zle.c Update core ZFS code from build 121 to build 141. 2010-05-28 13:45:14 -07:00
zrlock.c Fix gcc c90 compliance warnings 2010-08-27 15:28:32 -07:00