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62e40d1277
freebsd-skq/sys
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peter 62e40d1277 Add a special page zero entry point intended to be called via the single 
threaded VM pagezero kthread outside of Giant.  For some platforms, this
is really easy since it can just use the direct mapped region.  For others,
IPI sending is involved or there are other issues, so grab Giant when
needed.

We still have preemption issues to deal with, but Alan Cox has an
interesting suggestion on how to minimize the problem on x86.

Use Luigi's hack for preserving the (lack of) priority.

Turn the idle zeroing back on since it can now actually do something useful
outside of Giant in many cases.
2002-07-08 04:24:26 +00:00
..
alpha Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
amd64 Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
arm Make vm_pindex_t 64-bit on all platforms. This is necessary to avoid 2002-06-23 21:57:19 +00:00
boot Enable netboot support by default, since it can now coexist with disk and 2002-07-07 23:08:22 +00:00
cam Correct spelling of 'supplied'. 2002-06-19 20:44:48 +00:00
coda More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
compat Part 1 of KSE-III 2002-06-29 17:26:22 +00:00
conf Document TCBHASHSIZE in NOTES and add it to the allowable kernel options. 2002-07-08 02:53:59 +00:00
contrib Resolve conflicts arising from the ACPI CA 20020404 import. 2002-06-30 17:53:12 +00:00
crypto Fixed AES encryption algorithm bug 2002-05-24 07:26:17 +00:00
ddb Part 1 of KSE-III 2002-06-29 17:26:22 +00:00
dev Cleanup after my de-__P (remove leading whitespace before prototype args). 2002-07-06 16:34:32 +00:00
fs Lock down pseudofs: 2002-07-08 01:50:14 +00:00
geom Don't use the static thread.. it is going away. 2002-06-29 07:47:20 +00:00
gnu Use hashdestroy() now that it exists. 2002-06-30 03:01:44 +00:00
i4b Remote pci.h/NPCI usage from i4b code. 2002-06-13 06:04:28 +00:00
i386 Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
ia64 Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
isa Clock frequencies reported by sysctl should be unsigned values. Discovered 2002-06-22 16:30:18 +00:00
isofs/cd9660 Quick fix for non-unique inode numbers for hard links. We use the 2002-05-22 08:50:18 +00:00
kern Collect all the (now equivalent) pmap_new_proc/pmap_dispose_proc/ 2002-07-07 23:05:27 +00:00
libkern For some reason this didn't get added in my previous commit. 2002-05-29 21:58:12 +00:00
modules Add a makefile for building UFS as a module. Since it is of marginal 2002-06-30 02:23:12 +00:00
net Remove 0 initializers for global/static variables, so they end up in 2002-07-07 22:42:57 +00:00
netatalk Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
netatm - Remove UM_* user land memory macros since they are no longer used. 2002-06-24 22:31:17 +00:00
netgraph NUL terminate the ACNAME passed to userland. 2002-06-22 21:00:53 +00:00
netinet Implement the last 2-3 missing instructions for ipfw, 2002-07-05 22:43:06 +00:00
netinet6 Notify functions can destroy the pcb, so they have to return an 2002-06-14 08:35:21 +00:00
netipx Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
netkey Remove so*_locked(), which were backed out by mistake. 2002-06-18 07:42:02 +00:00
netnatm Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
netncp Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
netns Fix bug which has been there since rev 1.1 where && was used instead of &. 2002-06-09 03:57:34 +00:00
netsmb Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
nfs Remove unused include. 2002-03-20 10:12:07 +00:00
nfsclient In namei(), we use a NULL thread for uio_td when doing a VOP_READLINK(). 2002-06-28 21:53:08 +00:00
nfsserver Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
pc98 s/procrunnable/kserunnable/ in a comment 2002-07-08 01:52:55 +00:00
pccard Lots of people have had to hack around the fixed address for cardbus 2002-06-27 19:56:22 +00:00
pci Fix if_timer logic to make sure that there is always a timeout 2002-06-30 22:16:22 +00:00
posix4 Part 1 of KSE-III 2002-06-29 17:26:22 +00:00
powerpc Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
rpc
security/lomac Get rid of warnings, there's no need to do preprocessor concatination of 2002-06-01 18:45:33 +00:00
sparc64 Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
sys - VT_PSEUDOFS and VT_PROCFS support locking now 2002-07-08 01:53:14 +00:00
tools - Use 'options DEBUG_VFS_LOCKS' instead of the DEBUG_ALL_VFS_LOCKS 2002-07-07 06:39:36 +00:00
ufs Use indirect function pointer hooks instead of #ifdef SOFTUPDATES 2002-07-01 17:59:40 +00:00
vm Add a special page zero entry point intended to be called via the single 2002-07-08 04:24:26 +00:00
Makefile Milestone #1 in cross-arch make releases. 2002-04-26 17:55:27 +00:00