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
..
bus_if.m	Create bus_enumerate_hinted_children. This routine will allow drivers	2006-07-08 17:06:15 +00:00
clock_if.m
cpufreq_if.m
device_if.m
genassym.sh
imgact_aout.c	Correct two vm object reference leaks in error cases.	2006-03-16 08:51:59 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Avoid a vm object reference leak in a rarely used code path.	2006-01-21 20:11:49 +00:00
imgact_gzip.c	Maintain the lock on the vnode for most of exec_elfN_imgact().	2005-12-24 04:57:50 +00:00
imgact_shell.c	Fix a panic which could occur parsing #!-lines in a shell-script. If the	2005-06-19 02:21:03 +00:00
inflate.c	Normalize a significant number of kernel malloc type names:	2005-10-31 15:41:29 +00:00
init_main.c	The VERBOSE_SYSINIT stuff sees the DDB define a lot better if we include	2006-05-14 07:11:28 +00:00
init_sysent.c	Regen.	2006-08-03 05:32:43 +00:00
kern_acct.c	Audit path passed to the acct() system call.	2006-06-05 13:02:34 +00:00
kern_acl.c	Move POSIX.1e-specific utility routines from kern_acl.c to	2006-07-06 23:37:39 +00:00
kern_alq.c	- Conditionalize Giant around VFS operations for ALQ, ktrace, and	2006-03-28 21:30:22 +00:00
kern_clock.c	Unexpand an instance of TAILQ_EMPTY()	2006-06-14 03:14:26 +00:00
kern_condvar.c	Fix a sleep queue race for KSE thread.	2006-02-23 00:13:58 +00:00
kern_conf.c	Make the printfs relating to purging threads from a device less intrusive.	2006-05-17 06:37:14 +00:00
kern_context.c
kern_cpu.c	- Print message about cpufreq and timecounter TSC	2006-03-03 02:06:04 +00:00
kern_descrip.c	Add a comment to explain what fdclose() does and what it's purpose is	2006-07-21 20:24:00 +00:00
kern_environment.c	Use a sleep mutex instead of an sx lock for the kernel environment. This	2006-07-09 21:42:58 +00:00
kern_event.c	Use fget() in kqueue_register() instead of doing all the work by hand.	2006-06-12 21:46:23 +00:00
kern_exec.c	In execve(), audit the path name being executed. In the future, it	2006-05-28 08:28:47 +00:00
kern_exit.c	Close race between vmspace_exitfree() and exit1() and races between	2006-05-29 21:28:56 +00:00
kern_fork.c	Don't lock each of the processes while looking for a pid. The allproc and	2006-08-01 15:30:56 +00:00
kern_idle.c
kern_intr.c	Simplify the pager support in DDB. Allowing different db commands to	2006-07-12 21:22:44 +00:00
kern_jail.c	Push Giant down in jails. Pass the MPSAFE flag to NDINIT, and keep track	2005-09-28 00:30:56 +00:00
kern_kse.c	Close some races between procfs/ptrace and exit(2):	2006-02-22 18:57:50 +00:00
kern_kthread.c	Don't do a PHOLD() in kthread_create() w/o a matching PRELE() in	2006-02-22 17:21:45 +00:00
kern_ktr.c	Simplify the pager support in DDB. Allowing different db commands to	2006-07-12 21:22:44 +00:00
kern_ktrace.c	Trim an obsolete comment. ktrgenio() stopped doing crazy gymnastics when	2006-07-31 15:31:43 +00:00
kern_linker.c	Explicitly use STAILQ_REMOVE_HEAD() when we know we are removing the head	2006-07-10 19:28:57 +00:00
kern_lock.c	Remove duplicated #include.	2006-07-14 17:55:36 +00:00
kern_lockf.c
kern_mac.c	Remove the NDEVFSINO and NDEVFSOVERFLOW options which no longer exists in	2006-07-17 09:07:02 +00:00
kern_malloc.c	Remove old kern.malloc sysctl, which generated a text representation of	2006-07-23 19:55:41 +00:00
kern_mbuf.c	Move some functions and definitions from uipc_socket2.c to uipc_socket.c:	2006-06-10 14:34:07 +00:00
kern_mib.c	mp_ncpus is always (properly) initialized, even on UP kernels, so just use it.	2005-08-21 18:03:31 +00:00
kern_module.c	Address a problem I missed in removing Giant from the kernel linker. Not	2006-06-26 18:34:45 +00:00
kern_mtxpool.c
kern_mutex.c	Adjust td_locks for non-spin mutexes, rwlocks, and sx locks so that it is	2006-07-27 21:45:55 +00:00
kern_ntptime.c	Explicitly acquire Giant around the ntp_gettime() and assert it in the	2005-05-28 14:34:41 +00:00
kern_physio.c
kern_pmc.c	Fix -Wundef.	2005-12-04 02:12:43 +00:00
kern_poll.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
kern_proc.c	CPU time accounting speedup (step 2)	2006-02-11 09:33:07 +00:00
kern_prot.c	Add kern_setgroups() and kern_getgroups() and use them to implement	2006-07-06 21:32:20 +00:00
kern_resource.c	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
kern_rwlock.c	Adjust td_locks for non-spin mutexes, rwlocks, and sx locks so that it is	2006-07-27 21:45:55 +00:00
kern_sema.c
kern_shutdown.c	On shutdown try to turn off all swap devices. This way GEOM providers are	2006-04-10 10:03:41 +00:00
kern_sig.c	Remove various bits of conditional Alpha code and fixup a few comments.	2006-05-12 05:04:46 +00:00
kern_subr.c
kern_switch.c	Add scheduler CORE, the work I have done half a year ago, recent,	2006-06-13 13:12:56 +00:00
kern_sx.c	Adjust td_locks for non-spin mutexes, rwlocks, and sx locks so that it is	2006-07-27 21:45:55 +00:00
kern_synch.c	Use scheduler API sched_relinquish() to implement yield() syscall.	2006-06-15 06:41:57 +00:00
kern_syscalls.c	Make system call modules a bit more robust:	2006-08-01 16:32:20 +00:00
kern_sysctl.c	Kill an XXX remark that has been untrue since rev. 1.150 of this file.	2006-06-16 07:36:18 +00:00
kern_tc.c	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
kern_thr.c	Add syscalls thr_setscheduler, thr_getscheduler, and thr_setschedparam,	2006-07-13 06:26:43 +00:00
kern_thread.c	o Fix typo in the comment.	2006-06-30 08:10:55 +00:00
kern_time.c	INT_MAX is defined in file sys/limits.h, include the file now.	2006-08-02 07:34:51 +00:00
kern_timeout.c	Use the recently added msleep_spin() function to simplify the	2006-02-23 19:13:12 +00:00
kern_umtx.c	Move flag TDF_UMTXQ into structure umtxq, this eliminates the requirement	2006-05-18 08:43:46 +00:00
kern_uuid.c	Separate functions with a newline.	2006-07-17 21:00:42 +00:00
kern_xxx.c
ksched.c	Return priority range 0..PRI_MAX_TIMESHARE-PRI_MIN_TIMESHARE for	2006-07-12 05:54:17 +00:00
link_elf_obj.c	Replace the kld_mtx mutex with a kld_sx sx lock and expand it's scope to	2006-06-21 20:42:08 +00:00
link_elf.c	Let native elf class be registered earlier.	2006-07-14 22:39:18 +00:00
linker_if.m
Make.tags.inc
Makefile	Add support for the generated file systrace_args.c.	2006-08-05 19:25:14 +00:00
makesyscalls.sh	Generate another file called systrace_args.c. This will be compiled	2006-08-03 05:29:09 +00:00
md4c.c
md5c.c	Fix a panic on sparc64 related to inproper aligment - we cannot assume,	2006-03-30 18:45:50 +00:00
p1003_1b.c	Backout the feature which can change thread's scheduling option, I really	2006-07-13 06:41:26 +00:00
posix4_mib.c
sched_4bsd.c	o Fix grammar in the comment, indent macros. No functional changes.	2006-07-02 20:53:52 +00:00
sched_core.c	Fix a bug when accumulating run time, if a thread calls yield() syscall,	2006-06-29 12:29:20 +00:00
sched_ule.c	Add scheduler API sched_relinquish(), the API is used to implement	2006-06-15 06:37:39 +00:00
serdev_if.m	MFp4: Add the ipend() method to the serdev I/F to allow umbrella	2006-04-23 22:12:39 +00:00
subr_acl_posix1e.c	Update and reformat comments for POSIX.1e ACL utility routines.	2006-07-23 19:35:10 +00:00
subr_autoconf.c	Add a mutex to protect the list of interrupt config hooks. We do assume	2006-07-19 18:53:56 +00:00
subr_blist.c
subr_bus.c	Commit the results of the typo hunt by Darren Pilgrim.	2006-08-04 07:56:35 +00:00
subr_clist.c
subr_clock.c	Remove more straggling CPU_ macro references	2006-05-11 17:53:26 +00:00
subr_devstat.c
subr_disk.c	Unexpand TAILQ_FIRST(foo) == NULL to TAILQ_EMPTY(foo).	2006-05-29 05:43:26 +00:00
subr_eventhandler.c
subr_firmware.c	If linker_release_module() fails then we still hold a reference on	2006-06-25 12:36:21 +00:00
subr_hints.c	Use a sleep mutex instead of an sx lock for the kernel environment. This	2006-07-09 21:42:58 +00:00
subr_kdb.c	Add a funny sysctl: debug.kdb.trap_code .	2006-06-18 12:27:59 +00:00
subr_kobj.c	Increment kobj_lookup_misses on a miss rather than decrementing it.	2005-12-29 18:00:42 +00:00
subr_lock.c	Add a basic reader/writer lock implementation to the kernel. This	2006-01-27 23:13:26 +00:00
subr_log.c
subr_mbpool.c
subr_mchain.c	Change API of mb_copy_t in libmchain so that netsmb can handle	2005-07-29 13:22:37 +00:00
subr_module.c
subr_msgbuf.c
subr_param.c	Partially revert revision 1.66, which contained a change that did not	2005-10-14 19:15:10 +00:00
subr_pcpu.c	Fix 'show allpcpu' ddb command on non-x86. CPU IDs are in the range 0 ..	2005-11-03 21:06:29 +00:00
subr_power.c	General consensus is that it would be even better to run this in a	2005-11-09 16:22:56 +00:00
subr_prf.c	Simplify the pager support in DDB. Allowing different db commands to	2006-07-12 21:22:44 +00:00
subr_prof.c	Change the addupc_*() functions to use the uintfptr_t type for pc rather	2005-12-16 22:08:32 +00:00
subr_rman.c	Report the correct function name in a DPRINTF.	2006-08-03 21:19:13 +00:00
subr_rtc.c	Remove more straggling CPU_ macro references	2006-05-11 17:53:26 +00:00
subr_sbuf.c	Make sbuf_copyin() return the number of bytes copied on success.	2005-12-23 11:49:53 +00:00
subr_scanf.c
subr_sleepqueue.c	Print td_name instead of p_comm if td_name is non-empty for	2006-04-21 20:40:43 +00:00
subr_smp.c	Rename the KDB_STOP_NMI kernel option to STOP_NMI and make it apply to all	2005-10-24 21:04:19 +00:00
subr_stack.c	Correct typos	2006-05-28 22:15:28 +00:00
subr_taskqueue.c	When starting up threads in taskqueue_start_threads create them	2006-05-24 22:11:07 +00:00
subr_trap.c	Test before modifying p_sflag to avoid unconditionally cache line	2006-02-10 14:59:16 +00:00
subr_turnstile.c	Honor db_pager_quit in 'show threadchain', 'show allchains', and	2006-07-12 21:25:24 +00:00
subr_unit.c
subr_witness.c	Use db_lookup_thread() to lookup the thread for the passed in address	2006-04-25 20:24:23 +00:00
sys_generic.c	- Split ioctl() up into ioctl() and kern_ioctl(). The kern_ioctl() assumes	2006-07-08 20:12:14 +00:00
sys_pipe.c	Move some functions and definitions from uipc_socket2.c to uipc_socket.c:	2006-06-10 14:34:07 +00:00
sys_process.c	Close some races between procfs/ptrace and exit(2):	2006-02-22 18:57:50 +00:00
sys_socket.c	soreceive_generic(), and sopoll_generic(). Add new functions sosend(),	2006-07-24 15:20:08 +00:00
syscalls.c	Regen for MPSAFE flag removal.	2006-07-28 19:08:37 +00:00
syscalls.master	Now that all system calls are MPSAFE, retire the SYF_MPSAFE flag used to	2006-07-28 19:05:28 +00:00
systrace_args.c	Regen.	2006-08-03 05:32:43 +00:00
sysv_ipc.c
sysv_msg.c	Move some functions and definitions from uipc_socket2.c to uipc_socket.c:	2006-06-10 14:34:07 +00:00
sysv_sem.c	Use proper format specifier for pointers in debug printfs (turned off	2006-07-12 11:41:53 +00:00
sysv_shm.c	Move some functions and definitions from uipc_socket2.c to uipc_socket.c:	2006-06-10 14:34:07 +00:00
tty_compat.c	Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)	2006-01-10 09:19:10 +00:00
tty_conf.c
tty_cons.c	If the console has no cncheckc method, use cngetc instead.	2006-05-26 11:00:20 +00:00
tty_pts.c	Also check use_pty in the ptmx clone lookup; this means that when ptmx	2006-04-28 21:39:57 +00:00
tty_pty.c	Don't destroy the slave /dev entry until someone figures out why devfs seems	2006-02-02 20:35:45 +00:00
tty_subr.c
tty_tty.c	Merge the dev_clone and dev_clone_cred event handlers into a single	2005-08-08 19:55:32 +00:00
tty.c	Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)	2006-01-10 09:19:10 +00:00
uipc_accf.c	o setsockopt(2) cannot remove accept filter. [1]	2005-06-11 11:59:48 +00:00
uipc_cow.c	Previously, nothing prevented the page that was returned by pmap_extract()	2005-10-23 07:41:56 +00:00
uipc_domain.c	soreceive_generic(), and sopoll_generic(). Add new functions sosend(),	2006-07-24 15:20:08 +00:00
uipc_mbuf2.c	Define four constants, MBUF_{,MEM,CLUSTER,PACKET,TAG}_MEM_NAME, which	2005-07-17 14:04:03 +00:00
uipc_mbuf.c	Move some functions and definitions from uipc_socket2.c to uipc_socket.c:	2006-06-10 14:34:07 +00:00
uipc_mqueue.c	Change msleep() and tsleep() to not alter the calling thread's priority	2006-04-17 18:20:38 +00:00
uipc_sem.c	Convert remaining functions to ANSI C function declarations.	2006-01-22 00:30:46 +00:00
uipc_sockbuf.c	Remove 'register'.	2006-08-02 13:01:58 +00:00
uipc_socket2.c	Change two XXX's to two notes: the fact that SOCK_LOCK(so) ==	2006-08-02 16:23:52 +00:00
uipc_socket.c	Move destroying kqueue state from above pru_detach to below it in	2006-08-02 18:37:44 +00:00
uipc_syscalls.c	Introduce a field to struct vm_page for storing flags that are	2006-08-09 17:43:27 +00:00
uipc_usrreq.c	Move definition of UNIX domain socket protosw and domain entries from	2006-08-07 12:02:43 +00:00
vfs_acl.c	Move POSIX.1e-specific utility routines from kern_acl.c to	2006-07-06 23:37:39 +00:00
vfs_aio.c	Make lio ident more consistant with aio ident.	2006-06-02 17:45:48 +00:00
vfs_bio.c	Introduce a field to struct vm_page for storing flags that are	2006-08-09 17:43:27 +00:00
vfs_cache.c	Axe Giant from vn_fullpath(9). The vnode -> pathname lookup should be	2006-06-16 05:09:28 +00:00
vfs_cluster.c	Remove unused leaked debug function prototype.	2006-03-21 01:04:24 +00:00
vfs_default.c	- GETWRITEMOUNT now returns a referenced mountpoint to prevent its	2006-03-31 03:52:24 +00:00
vfs_export.c	Normalize a significant number of kernel malloc type names:	2005-10-31 15:41:29 +00:00
vfs_extattr.c	Fix some bugs in the previous revision (1.419). Don't perform extra	2006-08-02 15:27:48 +00:00
vfs_hash.c	In vfs_hash_get(): mount point should never be changed	2006-04-18 08:05:08 +00:00
vfs_init.c	Remove duplicate security checks already performed in kern_kldload().	2006-06-26 18:33:32 +00:00
vfs_lookup.c	Remove register, use ANSI function headers.	2006-08-05 21:40:59 +00:00
vfs_mount.c	- Expand the scope of Giant some in mount(2) to protect the vfsp structure	2006-06-27 14:46:31 +00:00
vfs_subr.c	Add a bandaid to avoid a deadlock in a situation, when we are trying to suspend	2006-08-09 12:47:30 +00:00
vfs_syscalls.c	Fix some bugs in the previous revision (1.419). Don't perform extra	2006-08-02 15:27:48 +00:00
vfs_vnops.c	Simplify the code and remove two mutex operations.	2006-06-24 22:55:43 +00:00
vnode_if.src	Remove two locking assertion entries that:	2006-05-31 14:06:06 +00:00