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mirror_zfs/include/sys
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Prakash Surya 44217f7aad Implement taskq_dispatch_prealloc() interface 
This patch implements the taskq_dispatch_prealloc() interface which
was introduced by the following illumos-gate commit.  It allows for
a preallocated taskq_ent_t to be used when dispatching items to a
taskq.  This eliminates a memory allocation which helps minimize
lock contention in the taskq when dispatching functions.

    commit 5aeb94743e3be0c51e86f73096334611ae3a058e
    Author: Garrett D'Amore <garrett@nexenta.com>
    Date:   Wed Jul 27 07:13:44 2011 -0700

    734 taskq_dispatch_prealloc() desired
    943 zio_interrupt ends up calling taskq_dispatch with TQ_SLEEP

Signed-off-by: Prakash Surya <surya1@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #65
2011-12-13 16:10:57 -08:00
..
fm
Public Release Prep
2010-05-17 15:18:00 -07:00
fs
Public Release Prep
2010-05-17 15:18:00 -07:00
sysevent
Public Release Prep
2010-05-17 15:18:00 -07:00
acl_impl.h
Public Release Prep
2010-05-17 15:18:00 -07:00
acl.h
Add VSA_ACE_* and MAX_ACL_ENTRIES defines
2011-01-27 16:06:09 -08:00
atomic.h
atomic_*_*_nv() functions need to return the new value atomically.
2010-09-17 16:03:25 -07:00
attr.h
Public Release Prep
2010-05-17 15:18:00 -07:00
bitmap.h
Public Release Prep
2010-05-17 15:18:00 -07:00
bootconf.h
Public Release Prep
2010-05-17 15:18:00 -07:00
bootprops.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
buf.h
Public Release Prep
2010-05-17 15:18:00 -07:00
byteorder.h
Public Release Prep
2010-05-17 15:18:00 -07:00
callb.h
Public Release Prep
2010-05-17 15:18:00 -07:00
cmn_err.h
Public Release Prep
2010-05-17 15:18:00 -07:00
compress.h
Public Release Prep
2010-05-17 15:18:00 -07:00
condvar.h
Block in cv_destroy() on all waiters
2011-02-04 14:09:08 -08:00
conf.h
Public Release Prep
2010-05-17 15:18:00 -07:00
console.h
Public Release Prep
2010-05-17 15:18:00 -07:00
cpupart.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
cpuvar.h
Public Release Prep
2010-05-17 15:18:00 -07:00
crc32.h
Public Release Prep
2010-05-17 15:18:00 -07:00
cred.h
Add crgetfsuid()/crgetfsgid() helpers
2011-03-22 12:18:44 -07:00
ctype.h
Public Release Prep
2010-05-17 15:18:00 -07:00
ddi.h
Public Release Prep
2010-05-17 15:18:00 -07:00
debug.h
Display DEBUG keyword during module load when --enable-debug is used.
2010-07-20 15:31:03 -07:00
dirent.h
Public Release Prep
2010-05-17 15:18:00 -07:00
disp.h
Public Release Prep
2010-05-17 15:18:00 -07:00
dkio.h
Public Release Prep
2010-05-17 15:18:00 -07:00
dklabel.h
Public Release Prep
2010-05-17 15:18:00 -07:00
dnlc.h
Add dnlc_reduce_cache() support
2011-04-06 20:06:03 -07:00
dumphdr.h
Public Release Prep
2010-05-17 15:18:00 -07:00
efi_partition.h
Public Release Prep
2010-05-17 15:18:00 -07:00
errno.h
Public Release Prep
2010-05-17 15:18:00 -07:00
extdirent.h
Add missing headers
2011-01-27 16:06:09 -08:00
fcntl.h
Use Linux flock struct
2011-02-23 14:32:15 -08:00
file.h
Add FIGNORECASE define
2011-01-27 16:06:09 -08:00
idmap.h
Add missing headers
2011-01-27 16:06:09 -08:00
int_limits.h
Public Release Prep
2010-05-17 15:18:00 -07:00
int_types.h
Public Release Prep
2010-05-17 15:18:00 -07:00
inttypes.h
Public Release Prep
2010-05-17 15:18:00 -07:00
isa_defs.h
Public Release Prep
2010-05-17 15:18:00 -07:00
kidmap.h
Add missing headers
2011-01-27 16:06:09 -08:00
kmem.h
Decrease target objects per slab
2011-04-06 20:06:03 -07:00
kobj.h
Public Release Prep
2010-05-17 15:18:00 -07:00
kstat.h
Prepend spl_ to all init/fini functions
2011-11-11 09:18:28 -08:00
list.h
Add list_link_replace() function
2010-08-27 14:23:48 -07:00
Makefile.in
Build system and packaging (RPM support)
2009-03-09 15:56:55 -07:00
mkdev.h
Public Release Prep
2010-05-17 15:18:00 -07:00
mntent.h
Public Release Prep
2010-05-17 15:18:00 -07:00
modctl.h
Public Release Prep
2010-05-17 15:18:00 -07:00
mode.h
Add vn_mode_to_vtype/vn_vtype to_mode helpers
2011-01-12 11:38:04 -08:00
mount.h
Public Release Prep
2010-05-17 15:18:00 -07:00
mutex.h
Fix usage of MUTEX macro in mutex_enter_nested
2011-12-13 11:04:21 -08:00
note.h
Public Release Prep
2010-05-17 15:18:00 -07:00
open.h
Public Release Prep
2010-05-17 15:18:00 -07:00
param.h
Correct MAXUID
2011-04-29 13:58:45 -07:00
pathname.h
Public Release Prep
2010-05-17 15:18:00 -07:00
policy.h
Minor policy interface
2011-01-27 16:06:09 -08:00
pool.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
priv_impl.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
proc.h
Cleanly split Linux proc.h (fs) from conflicting Solaris proc.h (process)
2010-06-11 15:57:25 -07:00
processor.h
Public Release Prep
2010-05-17 15:18:00 -07:00
pset.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
random.h
Public Release Prep
2010-05-17 15:18:00 -07:00
refstr.h
Public Release Prep
2010-05-17 15:18:00 -07:00
resource.h
Public Release Prep
2010-05-17 15:18:00 -07:00
rwlock.h
Correctly handle rwsem_is_locked() behavior
2010-08-10 16:43:00 -07:00
sdt.h
Public Release Prep
2010-05-17 15:18:00 -07:00
sid.h
Add ksid_index_t and ksid_t types
2011-01-27 16:06:09 -08:00
signal.h
Split <sys/debug.h> header
2010-07-20 13:29:35 -07:00
stat.h
Public Release Prep
2010-05-17 15:18:00 -07:00
stropts.h
Public Release Prep
2010-05-17 15:18:00 -07:00
sunddi.h
Split <sys/debug.h> header
2010-07-20 13:29:35 -07:00
sunldi.h
Public Release Prep
2010-05-17 15:18:00 -07:00
sysdc.h
Stub out additional missing headers
2010-06-11 15:57:25 -07:00
sysevent.h
Public Release Prep
2010-05-17 15:18:00 -07:00
sysmacros.h
Fix 32-bit MAXOFFSET_T definition
2011-04-22 16:17:13 -07:00
systeminfo.h
Read the /etc/hostid file directly.
2011-06-24 09:58:03 -07:00
systm.h
Public Release Prep
2010-05-17 15:18:00 -07:00
t_lock.h
Public Release Prep
2010-05-17 15:18:00 -07:00
taskq.h
Implement taskq_dispatch_prealloc() interface
2011-12-13 16:10:57 -08:00
thread.h
Add Thread Specific Data (TSD) Implementation
2010-12-07 10:02:32 -08:00
time.h
Allow 64-bit timestamps to be set on 64-bit kernels
2011-12-12 11:06:03 -08:00
timer.h
Minor cleanup and Solaris API additions.
2010-06-11 15:57:25 -07:00
tsd.h
Prepend spl_ to all init/fini functions
2011-11-11 09:18:28 -08:00
types32.h
Public Release Prep
2010-05-17 15:18:00 -07:00
types.h
Linux 2.6.39 compat, zlib_deflate_workspacesize()
2011-04-20 14:39:15 -07:00
u8_textprep.h
Public Release Prep
2010-05-17 15:18:00 -07:00
uio.h
Add xuio_* structures and typedefs.
2010-06-11 15:57:25 -07:00
unistd.h
Public Release Prep
2010-05-17 15:18:00 -07:00
utsname.h
Public Release Prep
2010-05-17 15:18:00 -07:00
va_list.h
Public Release Prep
2010-05-17 15:18:00 -07:00
varargs.h
Public Release Prep
2010-05-17 15:18:00 -07:00
vfs_opreg.h
Public Release Prep
2010-05-17 15:18:00 -07:00
vfs.h
Renamed 'struct fid' for NFS
2011-04-29 12:10:54 -07:00
vmsystm.h
Public Release Prep
2010-05-17 15:18:00 -07:00
vnode.h
Linux 3.1 compat, kern_path_parent()
2011-11-09 16:51:25 -08:00
zmod.h
Prepend spl_ to all init/fini functions
2011-11-11 09:18:28 -08:00
zone.h
Public Release Prep
2010-05-17 15:18:00 -07:00