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5786be7cc7
freebsd-skq/sys
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Alan Cox 5786be7cc7 Introduce a field to struct vm_page for storing flags that are 
synchronized by the lock on the object containing the page.

Transition PG_WANTED and PG_SWAPINPROG to use the new field,
eliminating the need for holding the page queues lock when setting
or clearing these flags.  Rename PG_WANTED and PG_SWAPINPROG to
VPO_WANTED and VPO_SWAPINPROG, respectively.

Eliminate the assertion that the page queues lock is held in
vm_page_io_finish().

Eliminate the acquisition and release of the page queues lock
around calls to vm_page_io_finish() in kern_sendfile() and
vfs_unbusy_pages().
2006-08-09 17:43:27 +00:00
..
amd64 Pass VM_PROT_EXECUTE to vm_fault() instead of VM_PROT_READ if the page 2006-08-08 04:01:29 +00:00
arm Rewrite ARM_USE_SMALL_ALLOC so that instead of the current behavior, it maps 2006-08-08 20:59:38 +00:00
boot Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
bsm Merge OpenBSM 1.0 alpha 7 new AUE_ event identifiers to kernel version 2006-07-03 14:45:43 +00:00
cam Drop Giant before returning in error path, thus eliminates 2006-07-14 13:58:32 +00:00
coda Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
compat Lock the vnode around the call to VOP_GETATTR. Move the locked code 2006-08-08 12:29:26 +00:00
conf Rewrite ARM_USE_SMALL_ALLOC so that instead of the current behavior, it maps 2006-08-08 20:59:38 +00:00
contrib Import from OpenBSD 1.168, dhartmei: 2006-07-21 09:48:13 +00:00
crypto Remove trailing spaces. 2006-07-28 14:48:30 +00:00
ddb Fix two nits in the ps header that offset each other making them largely 2006-08-01 22:30:55 +00:00
dev Thomas Wintergerst reports that when this tsleep went away, certain 2006-08-09 00:05:54 +00:00
fs Introduce a field to struct vm_page for storing flags that are 2006-08-09 17:43:27 +00:00
gdb Convert to new console api 2006-05-26 13:54:27 +00:00
geom Not only a request from us can be passed to g_{mirror,raid3}_worker() 2006-08-09 09:41:53 +00:00
gnu Add snd_emu10kx driver for Creative SoundBlaster Live! and Audigy series 2006-07-15 19:36:28 +00:00
i4b Extend i4b to support CAPI manager based ISDN controllers (CAPI manager is part of 2006-07-09 21:16:06 +00:00
i386 If a beep was enabled, turn it off 3 seconds after resume. 2006-08-08 01:30:54 +00:00
ia64 Complete the transition from pmap_page_protect() to pmap_remove_write(). 2006-08-01 19:06:06 +00:00
isa (apply '(lambda (reformat-region 'style-9-parens)) (read-file isahint.c)) 2006-07-08 16:50:10 +00:00
isofs/cd9660 Remove calls to vfs_export() for exporting a filesystem for NFS mounting 2006-05-26 00:32:21 +00:00
kern Introduce a field to struct vm_page for storing flags that are 2006-08-09 17:43:27 +00:00
libkern First pass at removing Alpha kernel support. 2006-05-11 22:25:28 +00:00
modules Add device to access and modify Open Firmware NVRAM settings in 2006-08-01 22:19:01 +00:00
net Since bpf_allocbufs() uses malloc() with M_WAITOK, don't check return 2006-08-09 16:30:26 +00:00
net80211 add support for 802.11 packet injection via bpf 2006-07-26 03:15:16 +00:00
netatalk Since soisdisconnected() is no longer called in pru_detach(), call it 2006-08-05 14:14:34 +00:00
netatm Change semantics of socket close and detach. Add a new protocol switch 2006-07-21 17:11:15 +00:00
netgraph Fix ng_pppoe(4) after turning off "autosrc feature" on ng_ether(4). 2006-08-09 09:56:58 +00:00
netinet With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
netinet6 With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
netipsec Fix build breakage from previous commit which confused key_abort and key_close. 2006-07-22 09:18:02 +00:00
netipx Change semantics of socket close and detach. Add a new protocol switch 2006-07-21 17:11:15 +00:00
netkey With exception of the if_name() macro, all definitions in net_osdep.h 2006-08-04 21:27:40 +00:00
netnatm Change semantics of socket close and detach. Add a new protocol switch 2006-07-21 17:11:15 +00:00
netncp - Fix ncp_poll() to not panic if the socket doesn't have any pending data. 2006-08-03 15:31:52 +00:00
netsmb - Fix ncp_poll() to not panic if the socket doesn't have any pending data. 2006-08-03 15:31:52 +00:00
nfs
nfs4client Always supply curthread as argument to nfs_asyncio and nfs_doio 2006-07-12 09:16:35 +00:00
nfsclient Introduce a field to struct vm_page for storing flags that are 2006-08-09 17:43:27 +00:00
nfsserver - Add a new function nfsrv_destroycache() to tear down the server request 2006-08-01 16:27:14 +00:00
opencrypto When DIAGNOSTIC is defined, verify if we don't free crypto requests from 2006-06-06 15:04:52 +00:00
pc98 Remove sio(4) and related options from MI files to amd64, i386 2006-07-29 18:38:54 +00:00
pccard
pci Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
posix4 Backout the feature which can change thread's scheduling option, I really 2006-07-13 06:41:26 +00:00
powerpc Use proper trap code for the EXC_ALI traps. This fixes SIGBUS during 2006-08-03 22:44:46 +00:00
rpc
security Make mpo_associate_nfsd_label() return void, not int, to match 2006-08-06 16:56:15 +00:00
sparc64 Eliminate the unnecessary acquisition and release of the page queues lock 2006-08-06 19:36:07 +00:00
sys Move definition of UNIX domain socket protosw and domain entries from 2006-08-07 12:02:43 +00:00
tools Check for errors when registering and unregistering firmware modules. This 2006-06-16 21:06:03 +00:00
ufs Rather than print out a nice error message giving details sufficent to fix 2006-07-31 15:44:13 +00:00
vm Introduce a field to struct vm_page for storing flags that are 2006-08-09 17:43:27 +00:00
Makefile o Add geom to a list of cscope dirs. 2006-07-04 14:14:16 +00:00