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Bosko Milekic 988cb8dfd9 Eliminate a race in MEXTFREE(). The reference counter decrement and test

was not atomic. We now make sure that we free the ext buf if the reference
count is about to reach 0 but also make sure that nobody else has done it
before us.

While I'm here, change refcnt to u_int (from long). This fixes a compiler
warning regarding use of atomic_cmpset_long on i386.

Submitted by: jasone
Reviewed by: jlemon, jake

2000-12-13 05:13:02 +00:00

..

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

Remove the COMPAT_OLDPCI option, it's going away.

2000-12-13 01:11:34 +00:00

Add a magic number, for easier identification of boot0. At present,

2000-12-12 17:27:35 +00:00

Add needed include of <sys/devicestat.h>

2000-12-07 22:31:13 +00:00

Protect accesses to member of struct proc with the proc lock.

2000-12-06 01:45:20 +00:00

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

…

Next round of PCI subsystem updates:

2000-12-13 01:25:11 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Initial import of AES algorithm code (aka Rijndael) from KAME.

2000-10-30 11:03:32 +00:00

Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.

2000-07-04 11:25:35 +00:00

Remove a redundant prototype.

2000-12-13 04:22:04 +00:00

o Tighten restrictions on use of /proc/pid/ctl and move access checks

2000-12-13 04:28:24 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Put the bits in place for Alpha support for ext2. Not tested.

2000-12-09 22:32:49 +00:00

Change initialiser to match new structure layout.

2000-12-12 23:52:43 +00:00

Remove the COMPAT_OLDPCI option, it's going away.

2000-12-13 01:11:34 +00:00

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

It's possible for an ISA bus to be hung off an EISA bridge, so we need to

2000-12-12 23:33:29 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Use proper mutex locking when calling setrunnable from speedup_syncer().

2000-12-13 01:06:53 +00:00

Add __ucmpdi2 prototype to quelch a warning.

2000-12-07 22:28:20 +00:00

o Tighten restrictions on use of /proc/pid/ctl and move access checks

2000-12-13 04:28:24 +00:00

The linprocfs sources have moved to sys/compat/linprocfs.

2000-12-12 22:00:05 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Add back some now needed #include <sys/systm.h>

2000-12-07 22:19:06 +00:00

Fix bug in parse type for struct ng_one2many_config.

2000-12-12 23:12:22 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Staticize some malloc M_ instances.

2000-12-08 20:09:00 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Revert previous commit after discussion with phk.

2000-10-30 09:13:46 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Make malloc use M_ZERO in some more locations.

2000-10-29 16:14:28 +00:00

Lock down the network interface queues. The queue mutex must be obtained

2000-11-25 07:35:38 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

v_interlock is a mutex now, not simple lock.

2000-11-04 02:42:11 +00:00

Removed the VoxWare sound drivers.

2000-12-10 10:02:32 +00:00

add PNPID for PnP PCMCIA, SCM SwapBox Classic X2P.

2000-12-11 15:02:50 +00:00

Next round of PCI subsystem updates:

2000-12-13 01:25:11 +00:00

Add $FreeBSD$

2000-05-01 20:32:07 +00:00

Store in globaldata our CPU ID#. Provide a lock for panics - only one

2000-12-09 20:52:42 +00:00

…

This patchset fixes a large number of file descriptor race conditions.

2000-11-18 21:01:04 +00:00

Eliminate a race in MEXTFREE(). The reference counter decrement and test

2000-12-13 05:13:02 +00:00

Simplify this a bit so that it doesn't have to generate silly redundant

2000-12-06 06:59:38 +00:00

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

- Change the allproc_lock to use a macro, ALLPROC_LOCK(how), instead

2000-12-13 00:17:05 +00:00

Makefile

I should know better than to touch this without testing a 'make release'

2000-08-24 18:53:09 +00:00