Don Lewis 169299398a Undo the merger of mlock()/vslock and munlock()/vsunlock() and the ... introduction of kern_mlock() and kern_munlock() in src/sys/kern/kern_sysctl.c 1.150 src/sys/vm/vm_extern.h 1.69 src/sys/vm/vm_glue.c 1.190 src/sys/vm/vm_mmap.c 1.179 because different resource limits are appropriate for transient and "permanent" page wiring requests. Retain the kern_mlock() and kern_munlock() API in the revived vslock() and vsunlock() functions. Combine the best parts of each of the original sets of implementations with further code cleanup. Make the mclock() and vslock() implementations as similar as possible. Retain the RLIMIT_MEMLOCK check in mlock(). Move the most strigent test, which can return EAGAIN, last so that requests that have no hope of ever being satisfied will not be retried unnecessarily. Disable the test that can return EAGAIN in the vslock() implementation because it will cause the sysctl code to wedge. Tested by: Cy Schubert <Cy.Schubert AT komquats.com>		2004-03-05 22:03:11 +00:00
..
bus_if.m	Introduce BUS_CONFIG_INTR(). The method allows devices to tell parents	2003-09-10 21:37:10 +00:00
clock_if.m
device_if.m
genassym.sh
imgact_aout.c	Locking for the per-process resource limits structure.	2004-02-04 21:52:57 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	Locking for the per-process resource limits structure.	2004-02-04 21:52:57 +00:00
imgact_gzip.c	Locking for the per-process resource limits structure.	2004-02-04 21:52:57 +00:00
imgact_shell.c
inflate.c
init_main.c	Loudly announce WITNESS and DIAGNOSTIC options and warn about reduced	2004-02-29 16:56:54 +00:00
init_sysent.c	Regen after adding ksem_timedwait().	2004-02-03 05:11:31 +00:00
kern_acct.c	Fixed some style bugs (mainly misplaced comments, and totally disordered	2004-03-04 09:47:09 +00:00
kern_acl.c	Update my personal copyrights and NETA copyrights in the kernel	2004-02-22 00:33:12 +00:00
kern_alq.c	Allow MAC policies to block/revoke kern_alq write access to a file.	2003-10-25 16:10:41 +00:00
kern_clock.c	Make sure to disable the watchdog if we cannot honour the timeout.	2004-02-28 22:01:19 +00:00
kern_condvar.c	Switch the sleep/wakeup and condition variable implementations to use the	2004-02-27 18:52:44 +00:00
kern_conf.c	Fix two oversights here: don't trash the freelist, and properly cleanup	2004-02-23 08:42:55 +00:00
kern_context.c	Change the clear_ret argument of get_mcontext() to be a flags argument.	2003-11-09 20:31:04 +00:00
kern_descrip.c	Split the mlock() kernel code into two parts, mlock(), which unpacks	2004-02-26 00:27:04 +00:00
kern_environment.c
kern_event.c	Make sure to wake up any select waiters when closing a kqueue (also, not	2004-02-20 04:00:48 +00:00
kern_exec.c	Checkpoint a hack to enable running i386 libc_r binaries on a 64 bit	2004-02-18 00:54:17 +00:00
kern_exit.c	Drop sched_lock around the wakeup of the parent process after setting	2004-02-27 18:39:09 +00:00
kern_fork.c	Fixed some style bugs (mainly English usage errors in comments).	2004-03-04 09:56:29 +00:00
kern_idle.c	Always set a process' state to normal when it is fully constructed in	2004-02-05 21:01:37 +00:00
kern_intr.c	- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or	2004-01-25 03:54:52 +00:00
kern_jail.c	Rework jail_attach(2) so that an already jailed process cannot hop	2004-02-19 21:03:20 +00:00
kern_kse.c	Check for TDF_SINTR before calling sleepq_abort() as there is a narrow	2004-03-01 23:07:58 +00:00
kern_kthread.c
kern_ktr.c	Update the license on this file to be a bit more sane.	2003-09-10 01:09:32 +00:00
kern_ktrace.c	Replace the ktrace queue's semaphore with a condition variable instead as	2004-02-26 19:30:22 +00:00
kern_linker.c	Split the mlock() kernel code into two parts, mlock(), which unpacks	2004-02-26 00:27:04 +00:00
kern_lock.c	Add pid to the info printed in lockmgr_printinfo. This makes VFS	2004-01-06 04:34:13 +00:00
kern_lockf.c
kern_mac.c	Update my personal copyrights and NETA copyrights in the kernel	2004-02-22 00:33:12 +00:00
kern_malloc.c	Rename the kern.vm.kmem.size tunable to the more logical vm.kmem_size. To	2004-01-27 15:59:38 +00:00
kern_mib.c	Change all SYSCTLS which are readonly and have a related TUNABLE	2003-10-21 18:28:36 +00:00
kern_module.c
kern_mtxpool.c	Rearrange the SYSINIT order to call lockmgr_init() earlier so that	2003-07-16 01:00:39 +00:00
kern_mutex.c	Add a reset sysctl for mutex profiling: zeros all of the mutex	2004-01-28 22:11:53 +00:00
kern_ntptime.c	Deal with MOD_FREQUENCY before MOD_OFFSET because the latter is the	2004-01-24 21:48:43 +00:00
kern_physio.c	Send B_PHYS out to pasture, it no longer serves any function.	2003-11-15 09:28:09 +00:00
kern_poll.c	- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or	2004-01-25 03:54:52 +00:00
kern_proc.c	Split the mlock() kernel code into two parts, mlock(), which unpacks	2004-02-26 00:27:04 +00:00
kern_prot.c	Don't grab Giant in crfree(), since prison_free() no longer requires it.	2004-01-23 21:07:52 +00:00
kern_resource.c	Argh! Fix a bogon. lim_cur() was returning the hard (max) limit rather	2004-02-11 18:04:13 +00:00
kern_sema.c
kern_shutdown.c	- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or	2004-01-25 03:54:52 +00:00
kern_sig.c	Use different dummy wait channels to avoid panic in msleep().	2004-03-03 23:03:18 +00:00
kern_subr.c	Rename iov_to_uio to uiofromiov to be more consistent with other	2004-02-04 08:43:21 +00:00
kern_switch.c	- style fixes to the critical_exit() KASSERT().	2004-02-02 08:13:27 +00:00
kern_sx.c	Fix _sx_assert() to panic() rather than printf() when an assertion fails	2004-02-27 16:13:44 +00:00
kern_synch.c	Correct handling of PDROP in msleep() to just skip the mtx_lock() rather	2004-03-02 14:58:33 +00:00
kern_syscalls.c
kern_sysctl.c	Undo the merger of mlock()/vslock and munlock()/vsunlock() and the	2004-03-05 22:03:11 +00:00
kern_tc.c	Just because the timecounter reads the same value on two samples	2004-03-04 14:14:23 +00:00
kern_thr.c	Update powerpc to use the (old thread,new thread) calling convention	2003-08-14 03:56:24 +00:00
kern_thread.c	Check for TDF_SINTR before calling sleepq_abort() as there is a narrow	2004-03-01 23:07:58 +00:00
kern_time.c	constify the second args to timevaladd() and timevalsub().	2003-10-26 02:19:00 +00:00
kern_timeout.c	Make the DIAGNOSTIC code which complains about long {call|time}out(9)	2003-12-07 20:03:28 +00:00
kern_umtx.c	Return EINVAL if the contested bit is not set on the umtx passed to	2003-09-07 11:14:52 +00:00
kern_uuid.c	Fix generation of random multicast MAC address.	2004-01-22 13:34:11 +00:00
kern_xxx.c	Correct mostly harmless off-by-one error in getdomainname().	2003-09-13 17:12:22 +00:00
ksched.c	sched_setscheduler: Return EINVAL when a invalid policy is specified,	2003-09-13 18:46:24 +00:00
link_elf_obj.c	Add the mlockall() and munlockall() system calls.	2003-08-11 07:14:08 +00:00
link_elf.c	Add the mlockall() and munlockall() system calls.	2003-08-11 07:14:08 +00:00
linker_if.m	The method link_preload_finish is not static.	2003-09-20 17:39:32 +00:00
Make.tags.inc
Makefile
makesyscalls.sh	Remove the namespace column from the syscalls tables. We don't actually	2003-12-23 03:50:43 +00:00
md4c.c
md5c.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
p1003_1b.c
posix4_mib.c
sched_4bsd.c	The roundrobin callout from sched_4bsd is MPSAFE, so set up the	2004-03-05 19:27:04 +00:00
sched_ule.c	Switch the sleep/wakeup and condition variable implementations to use the	2004-02-27 18:52:44 +00:00
subr_acl_posix1e.c	Update my personal copyrights and NETA copyrights in the kernel	2004-02-22 00:33:12 +00:00
subr_autoconf.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
subr_blist.c	Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's	2003-08-12 23:24:05 +00:00
subr_bus.c	Whitespace cleanup	2004-02-24 19:31:30 +00:00
subr_clist.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
subr_clock.c
subr_devstat.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
subr_disk.c	Report bio_pblkbo instead of bio_blkno.	2003-10-18 17:27:10 +00:00
subr_eventhandler.c
subr_hints.c
subr_kobj.c	* Add multiple inheritance to kobj. Each class can have zero or more base	2003-10-16 09:16:28 +00:00
subr_log.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
subr_mbpool.c	Pass MTX_DEF as the last argument to mtx_init() instead of 0. This	2003-12-07 21:53:41 +00:00
subr_mbuf.c	Track current and peak sfbuf usage, export the values via sysctl.	2003-12-27 07:52:47 +00:00
subr_mchain.c
subr_module.c
subr_msgbuf.c	Put the message about msgbuf cksum mismatch under bootverbose and tell	2003-09-05 11:12:00 +00:00
subr_param.c	More pipe changes:	2003-08-11 05:51:51 +00:00
subr_pcpu.c
subr_power.c	Move the kernel power change printf under bootverbose since the	2004-01-02 18:24:13 +00:00
subr_prf.c	Add support for 'h' and 'hh' modifiers for printf(9).	2004-02-19 05:29:39 +00:00
subr_prof.c
subr_rman.c
subr_rtc.c
subr_sbuf.c	Mechanical whistespace cleanup.	2004-02-17 10:21:03 +00:00
subr_scanf.c
subr_sleepqueue.c	Always assert that the passed in lock is the same as the saved lock in the	2004-03-02 15:02:08 +00:00
subr_smp.c	- Move smp_topology to subr_smp.c so that it is defined on all architectures.	2004-01-24 19:52:48 +00:00
subr_taskqueue.c	Tidy up the thread taskqueue implementation and close a lost wakeup race.	2004-02-19 22:03:52 +00:00
subr_trap.c	Put "failed to set signal flags properly for ast()" check under	2004-03-05 17:35:28 +00:00
subr_turnstile.c	Add an implementation of a generic sleep queue abstraction that is used	2004-02-27 18:33:09 +00:00
subr_witness.c	Add an implementation of a generic sleep queue abstraction that is used	2004-02-27 18:33:09 +00:00
sys_generic.c	Switch the sleep/wakeup and condition variable implementations to use the	2004-02-27 18:52:44 +00:00
sys_pipe.c	Assert pipe mutex in pipeselwakeup(), as we manipulate pipe_state	2004-02-26 00:18:22 +00:00
sys_process.c	When reparenting a process in the PT_DETACH code, only set p_sigparent	2004-02-19 10:39:42 +00:00
sys_socket.c
syscalls.c	Regen after adding ksem_timedwait().	2004-02-03 05:11:31 +00:00
syscalls.master	Add ksem_timedwait() to complement ksem_wait().	2004-02-03 05:08:32 +00:00
sysv_ipc.c
sysv_msg.c	Slight whitespace consistency improvement:	2003-11-07 04:47:14 +00:00
sysv_sem.c	Reduce the overhead of semop() by using the kernel stack instead of	2003-12-19 13:07:17 +00:00
sysv_shm.c	Correct a reference counting bug in shmat(2). If vm_map_find(9)	2004-02-05 18:00:35 +00:00
tty_compat.c
tty_conf.c
tty_cons.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
tty_pty.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
tty_subr.c	Revert stuff which accidentally ended up in the previous commit.	2003-07-22 10:36:36 +00:00
tty_tty.c	Device megapatch 4/6:	2004-02-21 21:10:55 +00:00
tty.c	Device megapatch 3/6:	2004-02-21 20:41:11 +00:00
uipc_accf.c
uipc_cow.c	Handle sf_buf_alloc() returning null. This can happen if the	2004-01-17 21:16:51 +00:00
uipc_domain.c	move domain list mutex initialization to earlier in the boot sequence so	2003-09-02 20:59:23 +00:00
uipc_jumbo.c
uipc_mbuf2.c	m_tag fixups in preparation for heavier use:	2004-01-02 17:27:39 +00:00
uipc_mbuf.c	Style fixes: don't indent variable names.	2004-02-05 08:29:27 +00:00
uipc_proto.c
uipc_sem.c	Add ksem_timedwait() to complement ksem_wait().	2004-02-03 05:08:32 +00:00
uipc_sockbuf.c	Rename dup_sockaddr() to sodupsockaddr() for consistency with other	2004-03-01 03:14:23 +00:00
uipc_socket2.c	Rename dup_sockaddr() to sodupsockaddr() for consistency with other	2004-03-01 03:14:23 +00:00
uipc_socket.c	Rename dup_sockaddr() to sodupsockaddr() for consistency with other	2004-03-01 03:14:23 +00:00
uipc_syscalls.c	Remove unneeded label 'done2' from socket(). We now grab Giant	2004-03-04 01:57:48 +00:00
uipc_usrreq.c	Rename dup_sockaddr() to sodupsockaddr() for consistency with other	2004-03-01 03:14:23 +00:00
vfs_acl.c	Update my personal copyrights and NETA copyrights in the kernel	2004-02-22 00:33:12 +00:00
vfs_aio.c	Send B_PHYS out to pasture, it no longer serves any function.	2003-11-15 09:28:09 +00:00
vfs_bio.c	Device megapatch 6/6:	2004-02-21 21:57:26 +00:00
vfs_cache.c	- Apply a big giant lock around the namecache. This has been sitting in	2003-10-05 07:13:50 +00:00
vfs_cluster.c	Update the statfs structure with 64-bit fields to allow	2003-11-12 08:01:40 +00:00
vfs_default.c	Remove mntvnode_mtx and replace it with per-mountpoint mutex.	2003-11-05 04:30:08 +00:00
vfs_export.c	Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a	2003-07-26 07:23:24 +00:00
vfs_extattr.c	Correct a comment.	2004-02-17 12:30:32 +00:00
vfs_init.c	Remove opv_desc_vector from vfs_add_vnodeops, since it is defined	2004-02-15 17:27:33 +00:00
vfs_lookup.c
vfs_mount.c	Don't ignore errors from vfs_allocate_syncvnode.	2004-02-18 05:20:54 +00:00
vfs_subr.c	Switch the sleep/wakeup and condition variable implementations to use the	2004-02-27 18:52:44 +00:00
vfs_syscalls.c	Correct a comment.	2004-02-17 12:30:32 +00:00
vfs_vnops.c	v_vxproc was a bogus name for a thread (pointer).	2003-12-28 09:12:56 +00:00
vnode_if.src	Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the	2003-07-28 18:53:29 +00:00