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128 Commits

Author SHA1 Message Date
dholland
8f6ed30d57 Introduce struct pathbuf. This is an abstraction to hold a pathname 
and the metadata required to interpret it. Callers of namei must now
create a pathbuf and pass it to NDINIT (instead of a string and a
uio_seg), then destroy the pathbuf after the namei session is
complete.

Update all namei call sites accordingly. Add a pathbuf(9) man page and
update namei(9).

The pathbuf interface also now appears in a couple of related
additional places that were passing string/uio_seg pairs that were
later fed into NDINIT. Update other call sites accordingly.
 2010-11-19 06:44:33 +00:00
christos
00defba087 Adapt to new module locking regime. Is that even right? 2010-08-22 18:01:01 +00:00
hannken
2d762927fb VOP_LOCK() will not be called with LK_INTERLOCK. 2010-07-25 10:31:45 +00:00
hannken
fb62bef947 Make holding v_interlock mandatory for callers of vget(). 
Announced some time ago on tech-kern.
 2010-07-21 17:52:09 +00:00
hannken
1423e65b26 Clean up vnode lock operations pass 2: 
VOP_UNLOCK(vp, flags) -> VOP_UNLOCK(vp): Remove the unneeded flags argument.

Welcome to 5.99.32.

Discussed on tech-kern.
 2010-06-24 12:58:48 +00:00
haad
1b1a9e8e92 Use ddi_copyin and ddi_copyout as solaris does, change them to 
ioctl_copyin/ioctl_copyout in kernel and to bcopy in user space.
 2010-05-19 18:01:26 +00:00
haad
a18cf73bc7 Do not call zfs_init and zfs_fini directly they will be called by vfs routines. 2010-05-19 17:57:42 +00:00
haad
d0ec786298 Do not initialize space map cv twice. 2010-05-19 17:50:59 +00:00
haad
04d9252504 Fix userspace cv_timedwait implementation to work on NetBSD. 2010-05-11 22:18:10 +00:00
haad
c84b9426dd Disable building of stub_stand.c we build all locking primitives in libzpool. 2010-05-10 06:27:57 +00:00
haad
0fbd0bfd4f If thread_create was called with thread_id = NULL use our local thread id 
as replacement otherwise we will crash.
 2010-05-10 06:26:11 +00:00
haad
4296646a10 Fix spa_thread to compile under the NetBSD. 2010-05-10 06:15:28 +00:00
haad
fd29a8703f Get new vnode when creating zfs share dir for it's znode. 2010-05-10 06:10:59 +00:00
haad
4d91be73cd Disable uvm_reclaim_hook for userland builds. 2010-05-06 22:35:37 +00:00
haad
ffca0f125a Fix difference btween solaris cv_timedwait and NetBSD one. NetBSD takes 
offset from current time and solaris exact time from unix born.
 2010-05-06 22:31:46 +00:00
haad
6e62dfc5b4 Fix zfs version 22 merge error. 2010-05-06 22:26:55 +00:00
darran
80dda7416d DTrace: print a warning no CTF section is found when processing arguments. 
This should help diagnose problems such as netbsd images without CTF
sections and old boot loaders.
 2010-05-03 09:28:38 +00:00
haad
4673d87178 Add _mutex_held routine to test if mutex_t * is held. 2010-05-03 00:31:32 +00:00
haad
91b542a3db In NetBSD pool cache constructor/destructor routines has inverted arguments. 
C
 2010-05-02 23:59:54 +00:00
haad
951cf32ac2 Initialize system_taskq during taskq init. This fixes ztest crash in taskq_dispatch. 2010-05-02 23:50:34 +00:00
ahoka
9db315bb61 Add a missing parentheses. 2010-04-23 16:44:10 +00:00
ahoka
290cdd631e Remove a couple of zero length kmem_frees. 
It should fix at least one crash when unloading the dtrace module,
possibly many others.
 2010-04-23 11:39:52 +00:00
christos
4c1d35303b don't use NULL for 0 2010-04-03 19:01:15 +00:00
christos
a16ec97975 relative .PATH 2010-04-03 18:50:43 +00:00
christos
a27b6b66af remove useless double [[ 2010-04-03 18:43:54 +00:00
christos
3642b6f6d7 hack for amd64 2010-04-03 18:43:34 +00:00
christos
de23d8acad use relative .PATH, and remove one that is not needed. 2010-04-03 18:35:49 +00:00
christos
8e1b2eaa2f - use CPPFLAGS instead of CFLAGS 
- use relative .PATH
 2010-04-03 18:34:19 +00:00
christos
4f083821e4 deal with missing CLOCK_REALTIME 2010-03-26 21:33:28 +00:00
tron
f3ce7002f4 As this file seems to be a port specific we don't need to check 
for "__i386__.
 2010-03-18 13:45:54 +00:00
tron
4a21f050e8 Fix the build: 
1.) "ifdef-out" unused functions and global variables.
2.) Include "x86/include/cpu_counter.h" for amd64 and i386 to get the
    prototype of "cpu_frequency".
 2010-03-18 11:00:03 +00:00
tron
809d65a5b8 "ifdef-out" unused "label" exactly like the code which would use it 
to get rid of a build error.
 2010-03-18 10:57:58 +00:00
christos
958e171b8e make dtrace compile on amd64. 2010-03-13 22:31:15 +00:00
darran
53cc5b77a6 DTrace: fix a sign problem with instruction size handling. 2010-03-13 01:10:01 +00:00
darran
f6bf800773 DTrace: Add the Function Boundary Trace (FBT) provider moduile. This 
module  instruments every function in the kernel with entry and exit
probes.  These probes are true zero-effect probes in that they don't
exist in the code until they are enabled.  The probes are enabled by
directly patching the function entry and exit points to make jumps into
the dtrace framework.
This gives us over 29,000 trace points in the kernel.
 2010-03-12 21:53:15 +00:00
darran
328338d6bd DTrace: Add support for a simulated solaris_cpu[] data structure per 
cpu.  Needed for the FBT provider amongst other features.
 2010-03-12 21:37:37 +00:00
darran
5b3b7dba24 DTrace: fix a few build issues for tools and the dtrace provider operation 
interface.
 2010-03-11 23:28:07 +00:00
darran
2ac926fa16 DTrace: The CTF format is limited to only 1024 elements in an enum, 
so rather than error out when there are more than this just truncate the
length.
 2010-03-11 23:26:33 +00:00
darran
7eee4c810f DTrace: fix a libctf toolchain build problem. 2010-03-10 23:41:56 +00:00
darran
141a7ffa73 DTrace: add a dependency on the dtrace module. 2010-03-05 02:21:41 +00:00
darran
b50656c859 DTrace: fix the curthread and mutex data types. 2010-03-05 01:53:15 +00:00
darran
dc1214bcba DTrace: Explicitly check for OS X to decide if echo needs -e. 2010-03-05 01:34:35 +00:00
darran
1a9939bde9 DTrace: another fix for OS X builds, stdint.h location. 2010-03-02 22:00:32 +00:00
darran
fe6ba50113 DTrace: Get DTrace to build on OS X platforms. 2010-03-02 21:08:36 +00:00
darran
19c2a5114b DTrace: make sure we get a processorid_t definition (fix zfs module build). 2010-03-02 00:55:46 +00:00
darran
8a2ce716b0 DTrace: fix the dtps_provide_module definition. 2010-03-02 00:43:36 +00:00
darran
d4b5b32026 DTrace: fix to only define sdt_provider_t if in the kernel. Not for 
user space.
 2010-03-01 23:42:41 +00:00
darran
283a6ba02c DTrace: update sdt.c handlers to match latest OpenSolaris vendor import. 2010-03-01 22:38:29 +00:00
darran
ffcea0cd00 DTrace: processorid_t is defined elsewhere (pset.h), so make it a sun only 
definition here.
 2010-03-01 22:20:15 +00:00
haad
bbc4932093 Commit last to fixes which make zfs version 22 compiling again. 2010-03-01 21:13:09 +00:00