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Author SHA1 Message Date
xtraeme
58398d7565 * Replace simple_locks and exclusive locks with adaptive mutexes. 
* Replace ltsleep/wakeup pairs with condition variables
  (cv_init/cv_wait/cv_broadcast).

Reviewed by ad@.
 2007-02-18 23:41:07 +00:00
xtraeme
a50e1fb3a5 Replace simple_locks with mutexes, reviewed by ad@. 2007-02-18 23:40:07 +00:00
xtraeme
039f493e4b Replace a simple_lock with a mutex, reviewed by ad@. 2007-02-18 23:39:20 +00:00
xtraeme
406b5ff314 * Replace simple_locks and exclusive locks with adaptive mutexes. 
* Replace ltsleep/wakeup pairs with condition variables
  (cv_init/cv_wait/cv_broadcast).

Reviewed by ad@.
 2007-02-18 23:38:11 +00:00
xtraeme
840604a1a8 Replace simple_locks with mutexes, reviewed by ad@. 2007-02-18 23:34:55 +00:00
xtraeme
b821d47d37 There's no need to use a simple_lock here, ok ad@. 2007-02-18 23:32:52 +00:00
pooka
3780ec4943 * don't allow reads beyond at offset = EOF, all fuse file systems can't 
handle it
* initialize refuse root node properly
* some misc cleanup
 2007-02-18 23:30:45 +00:00
matt
44109561cb Convert to structure initializers. Use __arraycount 2007-02-18 23:16:59 +00:00
matt
54df2d7161 Convert atalksw to structure initializers. 2007-02-18 23:06:11 +00:00
ad
d3e0294550 Eliminate 2 unnecessary loads. 2007-02-18 23:02:32 +00:00
matt
58aa85753d Initialize routeswitch with structure initializers. 2007-02-18 22:46:32 +00:00
rmind
07f5c15ae5 Enable sdiff(1) in usr.bin, disable GNU sdiff(1). 
lists seems to be compatible.
 2007-02-18 22:44:44 +00:00
pooka
12999dc43c fix rename (yes, it's really that simple) 2007-02-18 22:42:33 +00:00
pooka
45bd3a1031 * oh, and when removing, remove the target node, not its parent directory 
* use PUFFS_KFLAG_NOCACHE always for now, since code is too jumpy and
  volatile to deal with caches
 2007-02-18 22:30:59 +00:00
rmind
5533f1ebfd PR/34630: GNU sdiff(1) replacement 
Import new sdiff(1). Compatible with GNU sdiff(1), has various bugfixes
and licensed in public domain.

christos@: "I am ok with it"
No objections in tech-userlevel@
 2007-02-18 22:13:42 +00:00
pooka
c82c131e9f * map reclaim to release, but call it only for files which were opened 
* use node paths in remove/rmdir instead of pcn full paths (which are
  null for those ops)
 2007-02-18 22:08:42 +00:00
rmind
e3179c1bea Introduce table of contents for core references. Please note, that in 
future one should follow such hierarchy:
  1. Table of contents (only intro.9)
    2. Abstract description of subsystems (e.g. memoryallocators.9)
      3. Concrete description of subsystem (e.g. vmem.9)

Thanks tsutsui@ for better structurization and wiz@ for quick review.
OK by tech-kern@ positivism.
 2007-02-18 21:45:30 +00:00
ad
e434239e70 Export __SIMPLELOCK_LOCKED, __SIMPLELOCK_UNLOCKED. 2007-02-18 21:32:48 +00:00
macallan
3b01cf7c93 "unsmoke crack" 
from mrg and ad
 2007-02-18 21:14:52 +00:00
ad
7cfa6abfaf More signals/locking changes. 2007-02-18 21:10:32 +00:00
ad
be01a71411 + mb_memory() 2007-02-18 21:07:40 +00:00
matt
c77b6c330d Add IPL_SOFT 2007-02-18 21:04:21 +00:00
matt
7a2b6251f2 Adapt to newlock2 2007-02-18 21:04:01 +00:00
matt
ac1041d913 Move declaration of spl_smasks. make spl_smasks and soft_interrupts static. 2007-02-18 21:03:22 +00:00
matt
c47c836ecb Equate mb_write and mb_read to drain_writebuf (from cpu.h) 2007-02-18 21:01:50 +00:00
pooka
e8d4536f16 in create, if op.create doesn't exist, try op.mknod instead 2007-02-18 20:38:07 +00:00
pooka
2da757310f if doing VOP_CREATE via sys_mknod, set va_rdev to VNOVAL instead of 0 2007-02-18 20:36:36 +00:00
ad
063adfba9b Sync signal delivery routines with i386. sendsig_reset() was not being 
called, and so delivered signals were not being masked.

From cube@, with minor mods by me.
 2007-02-18 20:22:25 +00:00
briggs
069c9702dd Adapt to newlock2. 2007-02-18 20:05:20 +00:00
ad
42a7dff463 procfs_map(): 
- Drop the target's vm_map lock before calling uiomove(). We could
  deadlock if inspecting /proc/curproc/map.
- If the vm_map might have changed, restart the operation, but give
  up after 250 retries if the map keeps changing.  XXX This is not
  ideal.
 2007-02-18 20:03:44 +00:00
briggs
04a29fca2b Adapt to newlock2. 2007-02-18 19:59:25 +00:00
pooka
2deb71d45f Support creating regular files with mknod(2) to match Linux/Solaris 
behaviour.  This happens if mode contains S_IFREG.  mknod(2) is
still restricted to the superuser.

no objections from tech-kern
 2007-02-18 19:57:29 +00:00
martin
1c144699b5 Make use of another call delay slot, pointed out by uwe. 2007-02-18 19:09:36 +00:00
degroote
9e2b4bf469 Always free the sav, not only in the mature case 2007-02-18 18:58:17 +00:00
pooka
a24db39ba5 move getdir() location to match layout of real fuse operations 2007-02-18 18:47:40 +00:00
briggs
470fb10317 Add arm/atomic.h 2007-02-18 18:47:36 +00:00
martin
420d0debfd Make use of a call delay slot and avoid a bogus EMPTY. 
Spotted by Juergen Hannken-Illjes, with input from Andrew Doran and
Valeriy E. Ushakov.
 2007-02-18 18:30:06 +00:00
martin
7bb9e12996 Whitespace cosmetics 2007-02-18 18:25:40 +00:00
martin
13e6855e81 Backout previous: EMPTY was misused 2007-02-18 18:23:58 +00:00
dsl
eeeb3c2624 Get config(1) to supply the default parameters for BEEP_ON_HALT. 2007-02-18 18:20:26 +00:00
christos
731b8a1ee4 SHA512_Last is not public anymore. 2007-02-18 18:16:24 +00:00
dsl
5c89b1866e Get config(1) to supply the default values for BEEP_ONHALT. 2007-02-18 18:15:41 +00:00
christos
ace49726e7 Make SHA512_Last static since it is not part of the API. Suggested by 
Matthias Scheler
 2007-02-18 18:13:38 +00:00
dsl
a1ab8f91ce Add commented out entries for SYSCALL_STATS and SYSCALL_TIMES 2007-02-18 18:05:52 +00:00
agc
3d88835937 Added extra functionality: 
fuse_opt_free_args()

	fuse_exit()

Both from Juan RP - thanks!
 2007-02-18 17:44:57 +00:00
pooka
8022394bca Until someone can sort non-priviledged mounts and kauth, force 
MNT_NOSUID | MNT_NODEV for mounts with geteuid() != 0.  I'm tired
of typing them on the command line every time I test a file system.
 2007-02-18 17:38:10 +00:00
pooka
b681c2611b dump return values for operations 2007-02-18 17:36:48 +00:00
dsl
eebb2036b8 Document 'systat syscall'. 2007-02-18 17:29:26 +00:00
ad
4de88fa799 Drop proc::p_smutex before calling cpu_getmcontext(). 2007-02-18 17:11:27 +00:00
dsl
49c5f0e9e5 Include code to display per system call counts and times. 2007-02-18 17:00:08 +00:00