Bosko Milekic b053bc8407 Make sure that when the PV ENTRY zone is created in pmap, that it's ... created not only with UMA_ZONE_VM but also with UMA_ZONE_NOFREE. In the i386 case in particular, the pmap code would hook a special page allocation routine that allocated from kernel_map and not kmem_map, and so when/if the pageout daemon drained the zones, it could actually push out slabs from the PV ENTRY zone but call UMA's default page_free, which resulted in pages allocated from kernel_map being freed to kmem_map; bad. kmem_free() ignores the return value of the vm_map_delete and just returns. I'm not sure what the exact repercussions could be, but it doesn't look good. In the PAE case on i386, we also set-up a zone in pmap, so be conservative for now and make that zone also ZONE_NOFREE and ZONE_VM. Do this for the pmap zones for the other archs too, although in some cases it may not be entirely necessarily. We'd rather be safe than sorry at this point. Perhaps all UMA_ZONE_VM zones should by default be also UMA_ZONE_NOFREE? May fix some of silby's crashes on the PV ENTRY zone.		2003-07-31 03:39:51 +00:00
..
alpha	Make sure that when the PV ENTRY zone is created in pmap, that it's	2003-07-31 03:39:51 +00:00
amd64	Make sure that when the PV ENTRY zone is created in pmap, that it's	2003-07-31 03:39:51 +00:00
arm	sys/sys/limits.h:	2003-05-19 20:29:07 +00:00
boot	Fix the ski loader, broken by the gcc upgrade. Update the linker	2003-07-17 01:49:59 +00:00
cam	Fix the new DA_OLD_QUIRKS option for normal and module compiles.	2003-07-29 18:08:16 +00:00
coda	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
compat	Try to make 'uname -a' look more like it does on Linux:	2003-07-29 10:03:15 +00:00
conf	Enforce -fno-strict-aliasing to override the converse that is implied by	2003-07-30 22:11:36 +00:00
contrib	Make this compile on 64 bit systems again. You cannot just cast a 32 bit	2003-07-28 10:25:26 +00:00
crypto	Use __FBSDID().	2003-06-10 21:44:29 +00:00
ddb	Whitespace nit.	2003-07-30 20:59:36 +00:00
dev	Make this at least compile on 64 bit platforms. Its been breaking	2003-07-30 20:09:22 +00:00
fs	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
geom	Fix a memory leak in CCD's mirror code.	2003-07-29 20:04:06 +00:00
gnu	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
i4b	Undo agressive inlining which GCC previously wisely ignored.	2003-07-23 17:58:41 +00:00
i386	Make sure that when the PV ENTRY zone is created in pmap, that it's	2003-07-31 03:39:51 +00:00
ia64	Make sure that when the PV ENTRY zone is created in pmap, that it's	2003-07-31 03:39:51 +00:00
isa	Add support for the A4 Tech RFSW-35 mouse wheel. Probe is similar to	2003-07-12 18:36:04 +00:00
isofs/cd9660	Add a "int fd" argument to VOP_OPEN() which in the future will	2003-07-26 07:32:23 +00:00
kern	When ktracing context switches, make sure we record involuntary switches.	2003-07-31 01:36:24 +00:00
libkern	Backed out the micro-optimization in 1.4. It was to help gcc-2.6.3	2003-07-25 15:54:23 +00:00
modules	Fix the new DA_OLD_QUIRKS option for normal and module compiles.	2003-07-29 18:08:16 +00:00
net	Implement a mechanism by which ATM drivers can inform interested	2003-07-29 13:04:52 +00:00
net80211	add monitor mode	2003-07-21 02:49:42 +00:00
netatalk
netatm	The number of prefixes can never be negative so use an u_int for this.	2003-07-29 13:46:43 +00:00
netgraph	Process events from the ATM drivers. Carrier change and PVC change	2003-07-29 16:27:23 +00:00
netinet	o Do not overwrite saved interrupt priority level by alloc_hash(),	2003-07-25 09:59:16 +00:00
netinet6	Cleanup useless break.	2003-07-29 14:10:13 +00:00
netipsec	consolidate callback optimization check in one location by adding a flag	2003-06-30 05:09:32 +00:00
netipx	Use __FBSDID().	2003-06-11 05:37:42 +00:00
netkey	Use __FBSDID().	2003-06-11 05:37:42 +00:00
netnatm	Instead of returning an error call the ioctl() handler of the interface	2003-07-15 15:51:50 +00:00
netncp	size_t != int. Make this compile on 64 bit platforms (eg: amd64).	2003-07-24 01:59:18 +00:00
netsmb	Reserve space for the trailing null byte in the srvname member of	2003-07-27 11:36:00 +00:00
nfs
nfsclient	Fix a problem that occurs when truncating files on NFSv3 mounts: we need	2003-07-29 00:17:29 +00:00
nfsserver	Change idle state sleep identifier to "-" for nfsd.	2003-07-02 08:08:32 +00:00
opencrypto	consolidate callback optimization check in one location by adding a flag	2003-06-30 05:09:32 +00:00
pc98	Cosmetic: fix disorder of opt_kstack_pages.h include.	2003-07-31 01:26:40 +00:00
pccard	OLDCARD is OBSOLETE_IN_6. Tag it as such.	2003-06-12 04:46:43 +00:00
pci	Use the BUS_DMA_ZERO flag.	2003-07-27 14:38:54 +00:00
posix4	Use __FBSDID().	2003-06-11 06:34:30 +00:00
powerpc	Make sure that when the PV ENTRY zone is created in pmap, that it's	2003-07-31 03:39:51 +00:00
rpc
security	Remove trailing whitespace.	2003-07-05 01:24:36 +00:00
sparc64	Deal with 'options KSTACK_PAGES' being a global option.	2003-07-31 01:31:32 +00:00
sys	Bump __FreeBSD_version to indicate GCC 3.3.1-pre import.	2003-07-31 01:45:35 +00:00
tools	Don't check the state of the vnode interlock if the specification says	2003-06-22 21:20:06 +00:00
ufs	Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the	2003-07-28 18:53:29 +00:00
vm	Add #include "opt_kstack_pages.h" and "opt_kstack_max_pages.h" to remain	2003-07-31 01:25:05 +00:00
Makefile	Revert exclusion for amd64 that stopped boot/ being built.	2003-06-26 03:52:48 +00:00