David Xu 56c06c4b67 Let itimer store itimerspec instead of itimerval, so I don't have to ...

convert to or from timeval frequently.

Introduce function itimer_accept() to ack a timer signal in signal
acceptance code, this allows us to return more fresh overrun counter
than at signal generating time. while POSIX says:
"the value returned by timer_getoverrun() shall apply to the most
recent expiration signal delivery or acceptance for the timer,.."
I prefer returning it at acceptance time.

Introduce SIGEV_THREAD_ID notification mode, it is used by thread
libary to request kernel to deliver signal to a specified thread,
and in turn, the thread library may use the mechanism to implement
SIGEV_THREAD which is required by POSIX.

Timer signal is managed by timer code, so it can not fail even if
signal queue is full filled by sigqueue syscall.

2005-10-30 02:56:08 +00:00

..

bus_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

clock_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

cpufreq_if.m

Introduce a new method, cpufreq_drv_type(), that returns the type of the

2005-02-18 00:23:36 +00:00

device_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

genassym.sh

…

imgact_aout.c

- Neither of our image formats require Giant now that the vm and vfs have

2005-05-03 10:51:38 +00:00

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Back out alpha/alpha/trap.c:1.124, osf1_ioctl.c:1.14, osf1_misc.c:1.57,

2005-09-28 07:03:03 +00:00

imgact_gzip.c

- Change the vm_mmap() function to accept an objtype_t parameter specifying

2005-04-01 20:00:11 +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

…

init_main.c

Remove mac_create_root_mount() and mpo_create_root_mount(), which

2005-09-19 13:59:57 +00:00

init_sysent.c

Regen.

2005-10-30 02:14:37 +00:00

kern_acct.c

Pass 'curthread' into VFS_STATFS() from acctwatch(), rather than passing

2005-09-21 15:28:07 +00:00

kern_acl.c

Implement new world order in VFS locking for ACLs. This will remove the

2005-09-17 22:01:14 +00:00

kern_alq.c

Modify the alq(9) alq_open() API to accept a file creation mode, rather

2005-04-16 12:12:27 +00:00

kern_clock.c

In watchdog_config enable the software watchdog iff the WD_ACTIVE flag is

2005-10-27 17:22:47 +00:00

kern_condvar.c

Refine the turnstile and sleep queue interfaces just a bit:

2004-10-12 18:36:20 +00:00

kern_conf.c

Move the initialization of the devmtx into the mutex_init() function

2005-10-18 18:27:44 +00:00

kern_context.c

…

kern_cpu.c

make saved cpu level stackable.

2005-10-03 06:57:29 +00:00

kern_descrip.c

Use FILEDESC_UNLOCK(fdp) after FILE_UNLOCK(p), not before to avoid LOR.

2005-10-04 16:27:54 +00:00

kern_environment.c

Reorder statements to avoid accessing unknown memory.

2005-09-26 14:14:55 +00:00

kern_event.c

Add in kqueue support to LIO event notification and fix how it handled

2005-10-12 17:51:31 +00:00

kern_exec.c

Make p_itimers as a pointer, so file sys/proc.h does not need to include

2005-10-23 12:19:08 +00:00

kern_exit.c

- Fix leak of struct nlminfo on process exit.

2005-10-26 07:18:37 +00:00

kern_fork.c

Fix the recent panics/LORs/hangs created by my kqueue commit by:

2005-07-01 16:28:32 +00:00

kern_idle.c

Divorce critical sections from spinlocks. Critical sections as denoted by

2005-04-04 21:53:56 +00:00

kern_intr.c

Add a swi_remove() function to teardown software interrupt handlers. For

2005-10-26 15:51:05 +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

1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most

2005-10-14 12:43:47 +00:00

kern_kthread.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_ktr.c

- Add curthread to the state that ktr is saving. The extra information is

2005-06-10 23:21:29 +00:00

kern_ktrace.c

Close another information leak in ktrace(2): one was able to find active

2005-06-24 12:05:24 +00:00

kern_linker.c

Fix a bug in the kernel module runtime linker that made it impossible

2005-10-19 20:40:30 +00:00

kern_lock.c

Include kdb.h so that kdb_active is declared regardless of KDB being

2005-10-02 10:03:51 +00:00

kern_lockf.c

Print name of device instead of useless major/minor numbers.

2005-03-29 08:13:01 +00:00

kern_mac.c

Standard Giant push down operations for the Mandatory Access Control (MAC)

2005-10-04 14:32:58 +00:00

kern_malloc.c

Change format string for u_int64_t to %ju from %llu, in order to use the

2005-10-20 21:28:31 +00:00

kern_mbuf.c

No longer maintain mbstat statistics for the mbuf allocator, UMA

2005-09-27 20:28:43 +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

Swap the arguments for CP so we copy the correct source and

2005-02-18 22:14:40 +00:00

kern_mtxpool.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

kern_mutex.c

Move the initialization of the devmtx into the mutex_init() function

2005-10-18 18:27:44 +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

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_pmc.c

Fail the module loading process if the currently executing kernel

2005-07-30 09:02:42 +00:00

kern_poll.c

- Don't pollute opt_global.h with DEVICE_POLLING and introduce

2005-10-05 10:09:17 +00:00

kern_proc.c

Document in #ifdef notnow code the actions that proc_fini would need to

2005-10-24 20:15:23 +00:00

kern_prot.c

Use the refcount API to manage the reference count for user credentials

2005-09-27 18:09:42 +00:00

kern_resource.c

Use the reference count API to manage the reference counts for process

2005-09-27 18:07:05 +00:00

kern_sema.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_shutdown.c

Don't pretend to be thread0 when calling sync().

2005-09-22 15:34:15 +00:00

kern_sig.c

Let itimer store itimerspec instead of itimerval, so I don't have to

2005-10-30 02:56:08 +00:00

kern_subr.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_switch.c

In adjustrunqueue(), add code to handle thread migrating case for

2005-08-03 01:23:45 +00:00

kern_sx.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

kern_synch.c

Use low level constructs borrowed from interrupt threads to wait for

2005-05-23 23:01:53 +00:00

kern_syscalls.c

…

kern_sysctl.c

Drop in a WITNESS_WARN into SYSCTL_IN to make sure that we are

2005-08-08 21:06:42 +00:00

kern_tc.c

Start time_uptime with 1 instead of 0.

2005-09-19 22:16:31 +00:00

kern_thr.c

do umtx_wake at userland thread exit address, so that others userland

2005-10-26 06:55:46 +00:00

kern_thread.c

Make p_itimers as a pointer, so file sys/proc.h does not need to include

2005-10-23 12:19:08 +00:00

kern_time.c

Let itimer store itimerspec instead of itimerval, so I don't have to

2005-10-30 02:56:08 +00:00

kern_timeout.c

Oops, missed adding the required include.

2005-09-15 20:20:36 +00:00

kern_umtx.c

do umtx_wake at userland thread exit address, so that others userland

2005-10-26 06:55:46 +00:00

kern_uuid.c

Add parse_uuid() that creates a binary representation of an UUID from

2005-10-07 13:37:10 +00:00

kern_xxx.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

ksched.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

link_elf_obj.c

Handle vm_map_wire()'s failure.

2005-08-28 05:38:40 +00:00

link_elf.c

Add support for kernel modules with a single PT_LOAD section.

2005-10-17 23:21:55 +00:00

linker_if.m

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

Make.tags.inc

…

Makefile

Add a 'sysent' target that depends on the various files built from

2005-07-13 20:50:17 +00:00

makesyscalls.sh

Introduce a new field in the syscalls.master file format to hold the

2005-05-30 15:09:18 +00:00

md4c.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

md5c.c

MD5Pad() should never have been exposed.

2005-02-10 12:20:42 +00:00

p1003_1b.c

Actually commit the code for kern_sched_get_rr_interval().

2005-03-31 22:54:48 +00:00

posix4_mib.c

Back when VOP_* was introduced, we did not have new-style struct

2004-12-01 23:16:38 +00:00

sched_4bsd.c

Move HWPMC_HOOKS into its own opt_hwpmc_hooks.h file. It doesn't merit

2005-06-24 00:16:57 +00:00

sched_ule.c

Temporarily disable nice threshold detection code, as it can starve

2005-09-22 01:19:37 +00:00

subr_acl_posix1e.c

Implement new world order in VFS locking for ACLs. This will remove the

2005-09-17 22:01:14 +00:00

subr_autoconf.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_blist.c

…

subr_bus.c

When data passed into devctl_notify is NULL, don't print (null). Instead

2005-10-04 22:25:14 +00:00

subr_clist.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_clock.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_devstat.c

- Remove two mtx_asserts that can incorrectly trigger if

2005-05-03 10:58:05 +00:00

subr_disk.c

- Fix insertions of bios which represent data earlier than anything else

2005-06-15 23:32:07 +00:00

subr_eventhandler.c

eliminate potential null deref

2005-02-23 19:32:29 +00:00

subr_hints.c

The resource_xxx routines in subr_hints.c are called before and after the

2005-07-31 10:46:55 +00:00

subr_kdb.c

Commit something we found useful at work at one point. Add sysctls for

2005-10-26 22:40:07 +00:00

subr_kobj.c

Export a routine, kobj_machdep_init(), that allows platforms

2005-08-07 02:20:35 +00:00

subr_log.c

Use dynamic major number allocation.

2005-02-27 22:02:03 +00:00

subr_mbpool.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

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

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

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

Add "show allpcpu" to DDB, which prints the current CPU id followed by

2005-09-26 16:55:11 +00:00

subr_power.c

…

subr_prf.c

Acquire Giant in uprintf() and tprintf() rather than asserting it. In

2005-09-26 08:02:24 +00:00

subr_prof.c

netchild's mega-patch to isolate compiler dependencies into a central

2005-03-02 21:33:29 +00:00

subr_rman.c

Eliminate __RMAN_RESOURCE_VISIBLE hack entirely by moving the struct

2005-10-06 21:49:31 +00:00

subr_rtc.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

subr_sbuf.c

Make a bunch of malloc types static.

2005-02-10 12:02:37 +00:00

subr_scanf.c

…

subr_sleepqueue.c

- Add a new simple facility for marking the current thread as being in a

2005-09-15 19:05:37 +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

Add 'depth' argument to CTRSTACK() macro, which allows to reduce number

2005-08-29 11:34:08 +00:00

subr_taskqueue.c

Use shorter names for the Giant and fast taskqueues so that their names

2005-10-25 19:29:02 +00:00

subr_trap.c

1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most

2005-10-14 12:43:47 +00:00

subr_turnstile.c

Trim a couple of unneeded includes.

2005-09-29 19:13:52 +00:00

subr_unit.c

Remove debugging printfs.

2005-03-14 06:51:29 +00:00

subr_witness.c

Reorganize the interrupt handling code a bit to make a few things cleaner

2005-10-25 19:48:48 +00:00

sys_generic.c

- Add two new system calls: preadv() and pwritev() which are like readv()

2005-07-07 18:17:55 +00:00

sys_pipe.c

Fix the recent panics/LORs/hangs created by my kqueue commit by:

2005-07-01 16:28:32 +00:00

sys_process.c

Fix a LOR between sched_lock and sleep queue lock.

2005-08-19 13:35:34 +00:00

sys_socket.c

Introduce three additional MAC Framework and MAC Policy entry points to

2005-04-16 18:46:29 +00:00

syscalls.c

Regen.

2005-10-30 02:14:37 +00:00

syscalls.master

Fix sigevent's POSIX incompatible problem by adding member fields

2005-10-30 02:12:49 +00:00

sysv_ipc.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

sysv_msg.c

Add much needed descriptions for a number of the IPC related sysctl OIDs.

2005-02-12 01:22:39 +00:00

sysv_sem.c

Gratuitous renaming of four System V Semaphore MAC Framework entry

2005-06-07 05:03:28 +00:00

sysv_shm.c

Re-order MAC and DAC checks in shmget() in order to give precedence to

2005-10-04 16:40:20 +00:00

tty_compat.c

Make ttsetcompat() static

2005-10-16 20:40:40 +00:00

tty_conf.c

…

tty_cons.c

Use dynamic major number allocation for /dev/console, there is no

2005-02-27 21:52:42 +00:00

tty_pty.c

Merge the dev_clone and dev_clone_cred event handlers into a single

2005-08-08 19:55:32 +00:00

tty_subr.c

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +00:00

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

Revert most of revision 1.235 and fix the problem a different way. We

2005-10-27 16:47:28 +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

/* -> /*- for copyright notices, minor format tweaks as necessary

2005-01-06 23:35:40 +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

Changes and cleanups to m_sanity():

2005-08-30 21:31:42 +00:00

uipc_proto.c

…

uipc_sem.c

Const-qualify ksem_timedwait's parameter abstime as it's only passed in.

2005-10-18 11:46:24 +00:00

uipc_sockbuf.c

Re-comment sbcompress() to explain what it is it does; it took me

2005-09-18 10:30:10 +00:00

uipc_socket2.c

Re-comment sbcompress() to explain what it is it does; it took me

2005-09-18 10:30:10 +00:00

uipc_socket.c

Allow 32bit get/setsockopt with SO_SNDTIMEO or SO_RECVTIMEO to work.

2005-10-27 04:26:35 +00:00

uipc_syscalls.c

Implement the 32bit versions of recvmsg, recvfrom, sendmsg

2005-10-15 05:57:06 +00:00

uipc_usrreq.c

Canonicalize the UNIX domain socket copyright layout: original holders

2005-09-23 12:41:06 +00:00

vfs_acl.c

Implement new world order in VFS locking for ACLs. This will remove the

2005-09-17 22:01:14 +00:00

vfs_aio.c

Fix sigevent's POSIX incompatible problem by adding member fields

2005-10-30 02:12:49 +00:00

vfs_bio.c

Release clean buffer with wrong size and no dependencies also for non-VMIO

2005-10-09 22:41:25 +00:00

vfs_cache.c

- Fix a leaked reference to a vnode via v_dd. We rely on cache_purge() and

2005-06-17 01:05:13 +00:00

vfs_cluster.c

Only set B_RAM (Read ahead mark) on an incore buffers if we can lock it.

2005-10-24 14:23:04 +00:00

vfs_default.c

In vop_stdpathconf(ap) also default for _PC_NAME_MAX and _PC_PATH_MAX.

2005-08-17 06:59:23 +00:00

vfs_export.c

Use the refcount API to manage the reference count for user credentials

2005-09-27 18:09:42 +00:00

vfs_extattr.c

Implement new world order in VFS locking for extended attributes. This will

2005-09-24 23:47:04 +00:00

vfs_hash.c

Don't retry when vget() returns ENOENT in the nonblocking case due to the

2005-09-12 01:48:57 +00:00

vfs_init.c

Remove VFS_START(). Its original purpose involved the mfs filesystem,

2005-02-20 23:02:20 +00:00

vfs_lookup.c

Use correct VFS locking rather than unconditionally grabbing Giant around

2005-09-21 19:49:42 +00:00

vfs_mount.c

Don't unbusy the devfs mount in vfs_mountroot_try() as it gets accessed

2005-09-02 13:37:54 +00:00

vfs_subr.c

mpsafevm has been stable and defaulted to 1 on sparc64 for over 6 months,

2005-10-14 23:56:13 +00:00

vfs_syscalls.c

Implement new world order in VFS locking for extended attributes. This will

2005-09-24 23:47:04 +00:00

vfs_vnops.c

- Replace the series of DEBUG_LOCKS hacks which tried to save the vn_lock

2005-08-03 04:48:22 +00:00

vnode_if.src

Allow EVFILT_VNODE events to work on every filesystem type, not just

2005-06-09 20:20:31 +00:00