David Xu 45a4bfa17d Only test return_instead if P_SINGLE_EXIT is set, otherwise a fork() ...

syscall can interrupt other thread's syscall in sleepq_catch_signals().
Current, all callers know thread_suspend_check may suspend thread
itself, so we need't to check return_instead for normal suspension
flags (no P_SINGLE_EXIT set).

Tested by: deischen
Reported by: Maarten L. Hekkelman <m.hekkelman@cmbi.kun.nl>

2004-08-29 23:10:02 +00:00

..

bus_if.m

Minor formatting fixes for lines > 80 characters

2004-08-12 17:26:22 +00:00

clock_if.m

…

device_if.m

Minor formatting fixes for lines > 80 characters

2004-08-12 17:26:22 +00:00

genassym.sh

…

imgact_aout.c

Change the types of vn_rdwr_inchunks()'s len and aresid arguments to

2004-06-05 02:18:28 +00:00

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Add __elfN(dump_thread). This function is called from __elfN(coredump)

2004-08-11 02:35:06 +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

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

init_sysent.c

Give kldunload a -f(orce) argument.

2004-07-13 19:36:59 +00:00

kern_acct.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

kern_acl.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +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

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_condvar.c

Now that the return value semantics of cv's for multithreaded processes

2004-08-19 11:31:42 +00:00

kern_conf.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +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

Remove GIANT_REQUIRED from setugidsafety() as knote_fdclose() no longer

2004-08-19 14:59:51 +00:00

kern_environment.c

If the buffer supplied to kenv(KENV_DUMP, ...) isn't big enough,

2004-04-28 01:27:33 +00:00

kern_event.c

Allocate the marker, when scanning a kqueue, from the "heap" instead of the

2004-08-16 03:08:38 +00:00

kern_exec.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

kern_exit.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

kern_fork.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

kern_idle.c

Expand the generic, but bogusly formed, copyright notice to include

2004-07-25 19:49:01 +00:00

kern_intr.c

Annotate call to DELAY() in interrupt storm mitigation as being

2004-08-17 04:09:09 +00:00

kern_jail.c

Add two missing includes and remove two uneeded.

2004-06-27 09:03:22 +00:00

kern_kse.c

1. try to use existing mailbox address in thread_update_usr_ticks.

2004-08-28 04:16:32 +00:00

kern_kthread.c

…

kern_ktr.c

Export KTR_COMPILE as a sysctl so you can easily check from user space

2004-07-23 17:41:44 +00:00

kern_ktrace.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

kern_linker.c

When trying each linker class in turn with a preloaded module, exit

2004-08-27 01:20:26 +00:00

kern_lock.c

Reintroduce slightly modified patch from kern/69964. Check for

2004-08-27 01:41:28 +00:00

kern_lockf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_mac.c

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15 08:26:07 +00:00

kern_malloc.c

Reimplement contigmalloc(9) with an algorithm which stands a greatly-

2004-07-19 06:21:27 +00:00

kern_mbuf.c

* Add a "how" argument to uma_zone constructors and initialization functions

2004-08-02 00:18:36 +00:00

kern_mib.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_module.c

Don't bother calling the module event handlers from module_shutdown()

2004-08-20 21:47:48 +00:00

kern_mtxpool.c

…

kern_mutex.c

add options MPROF_BUFFERS and MPROF_HASH_SIZE that adjust the sizes of

2004-08-19 06:38:26 +00:00

kern_ntptime.c

Annual NTP kernel code spring-cleaning:

2004-03-14 15:23:05 +00:00

kern_physio.c

Eliminate the acquisition and release of Giant within physio(). Remove

2004-08-10 21:47:11 +00:00

kern_poll.c

Add a NULL param to an mi_switch() that I missed.

2004-07-03 02:38:03 +00:00

kern_proc.c

Cause pfind() not to return processes in the PRS_NEW state. As a result,

2004-08-14 17:15:16 +00:00

kern_prot.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

kern_resource.c

Push UIDINFO_UNLOCK() slightly earlier in chgsbize(), as it's not

2004-08-06 22:04:33 +00:00

kern_sema.c

Change the return value of sema_timedwait() so it returns 0 on

2004-06-14 18:19:05 +00:00

kern_shutdown.c

Remove the HW_WDOG option; it serves no purpose.

2004-08-29 11:10:09 +00:00

kern_sig.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

kern_subr.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

kern_switch.c

Backout the previous backout (with scott's ok). sched_ule.c:1.122 is

2004-08-28 01:04:44 +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

Now that the return value semantics of cv's for multithreaded processes

2004-08-19 11:31:42 +00:00

kern_syscalls.c

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15 08:26:07 +00:00

kern_sysctl.c

Avoid casts as lvalues.

2004-07-28 06:42:41 +00:00

kern_tc.c

Add some KASSERTS.

2004-08-14 08:33:49 +00:00

kern_thr.c

When calling scheduler entrypoints for creating new threads and processes,

2004-07-18 23:36:13 +00:00

kern_thread.c

Only test return_instead if P_SINGLE_EXIT is set, otherwise a fork()

2004-08-29 23:10:02 +00:00

kern_time.c

Update previous commit to:

2004-06-21 22:34:57 +00:00

kern_timeout.c

Cut a KTR record whenever a callout is invoked. Mark whether it runs

2004-08-06 21:49:00 +00:00

kern_umtx.c

writers must hold both sched_lock and the process lock; therefore, readers

2004-07-12 15:28:31 +00:00

kern_uuid.c

Fix generation of random multicast MAC address.

2004-01-22 13:34:11 +00:00

kern_xxx.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +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 support for completing the installation of ELF relocatable

2004-08-29 01:21:51 +00:00

link_elf.c

Normalize the VM wiring done with SPARSE_MAPPING: check for errors, and

2004-08-09 18:46:13 +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

…

p1003_1b.c

…

posix4_mib.c

…

sched_4bsd.c

diff reduction for upcoming patch. Use a macro that masks

2004-08-22 05:21:41 +00:00

sched_ule.c

Commit Jeff's suggested changes for avoiding a bug that is exposed by

2004-08-28 00:49:22 +00:00

subr_acl_posix1e.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

subr_autoconf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_blist.c

Move the definitions of SWAPBLK_NONE and SWAPBLK_MASK from vm_page.h to

2004-06-04 04:03:26 +00:00

subr_bus.c

Initial support (disabled) for rebidding devices. I've been running

2004-08-29 18:25:21 +00:00

subr_clist.c

Preparation commit for the tty cleanups that will follow in the near

2004-07-15 20:47:41 +00:00

subr_clock.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_devstat.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

subr_disk.c

Add bioq_takefirst().

2004-08-19 19:51:51 +00:00

subr_eventhandler.c

…

subr_hints.c

…

subr_kdb.c

Make debug.kdb.stop_cpus also a TUNABLE() so it can be set prior to boot

2004-08-22 15:10:52 +00:00

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

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +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_mchain.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +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

Update for the KDB framework:

2004-07-10 21:43:23 +00:00

subr_prof.c

- Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags

2004-07-16 21:04:55 +00:00

subr_rman.c

Add a newline.

2004-08-19 20:16:09 +00:00

subr_rtc.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_sbuf.c

Cosmetic adjustment to previous commit: name the second argument to

2004-07-09 11:37:44 +00:00

subr_scanf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_sleepqueue.c

Now that the return value semantics of cv's for multithreaded processes

2004-08-19 11:31:42 +00:00

subr_smp.c

s/smp_rv_mtx/smp_ipi_mtx/g

2004-08-28 00:49:55 +00:00

subr_taskqueue.c

rearange some code that handles the thread taskqueue so that it is more

2004-08-08 02:37:22 +00:00

subr_trap.c

Call thread_user_enter for M:N thread, ast() should be treated as another

2004-08-08 22:28:33 +00:00

subr_turnstile.c

Revert modification of subr_turnstile.c accidentally included in the

2004-07-25 23:32:32 +00:00

subr_witness.c

Remove a potential deadlock on i386 SMP by changing the lazypmap ipi and

2004-08-04 20:31:19 +00:00

sys_generic.c

Poll() uses the array smallbits that is big enough to hold 32 struct

2004-08-27 21:23:50 +00:00

sys_pipe.c

Major enhancements to pipe memory usage:

2004-08-16 01:27:24 +00:00

sys_process.c

Add pl_flags to ptrace_lwpinfo, two flags PL_FLAG_SA and PL_FLAG_BOUND

2004-08-08 22:26:11 +00:00

sys_socket.c

Push Giant acquisition down into fo_stat() from most callers. Acquire

2004-07-22 20:40:23 +00:00

syscalls.c

Give kldunload a -f(orce) argument.

2004-07-13 19:36:59 +00:00

syscalls.master

Add kldunloadf() system call. Stay tuned for follwing commit messages.

2004-07-13 19:35:11 +00:00

sysv_ipc.c

…

sysv_msg.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

sysv_sem.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

sysv_shm.c

Avoid casts as lvalues.

2004-07-28 06:42:41 +00:00

tty_compat.c

Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.

2004-06-21 22:57:16 +00:00

tty_conf.c

Preparation commit for the tty cleanups that will follow in the near

2004-07-15 20:47:41 +00:00

tty_cons.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

tty_pty.c

Preparation commit for the tty cleanups that will follow in the near

2004-07-15 20:47:41 +00:00

tty_subr.c

Preparation commit for the tty cleanups that will follow in the near

2004-07-15 20:47:41 +00:00

tty_tty.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

tty.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

uipc_accf.c

Add a global mutex, accept_filter_mtx, to protect the global list of

2004-06-01 04:08:48 +00:00

uipc_cow.c

In some cases, sf_buf_alloc() should sleep with pri PCATCH; in others, it

2004-04-03 09:16:27 +00:00

uipc_domain.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

uipc_jumbo.c

Use kmem_alloc_nofault() rather than kmem_alloc_pageable() for allocating

2004-07-23 19:36:18 +00:00

uipc_mbuf2.c

Make sure we don't call mbuf allocation functions with mutexes held.

2004-07-21 07:12:24 +00:00

uipc_mbuf.c

Back out just a portion of Alfred's last commit. Remove the MBUF_CHECK

2004-07-21 21:03:01 +00:00

uipc_proto.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

uipc_sem.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

uipc_sockbuf.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

uipc_socket2.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

uipc_socket.c

Conditional acquisition of socket buffer mutexes when testing socket

2004-08-24 05:28:18 +00:00

uipc_syscalls.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

uipc_usrreq.c

Don't hold the UNIX domain socket subsystem lock over the body of the

2004-08-25 21:24:36 +00:00

vfs_acl.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

vfs_aio.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

vfs_bio.c

Eliminate unused second argument to reassignbuf() and simplify it

2004-07-25 21:24:23 +00:00

vfs_cache.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_cluster.c

Eliminate unused second argument to reassignbuf() and simplify it

2004-07-25 21:24:23 +00:00

vfs_default.c

Make VFS_ROOT() and vflush() take a thread argument.

2004-07-12 08:14:09 +00:00

vfs_export.c

Make VFS_ROOT() and vflush() take a thread argument.

2004-07-12 08:14:09 +00:00

vfs_extattr.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

vfs_init.c

Put a version element in the VFS filesystem configuration structure

2004-07-30 22:08:52 +00:00

vfs_lookup.c

Assert Giant in namei(). Bugs have been reported in which, following

2004-08-04 18:39:07 +00:00

vfs_mount.c

Put a version element in the VFS filesystem configuration structure

2004-07-30 22:08:52 +00:00

vfs_subr.c

Don't attempt to trigger the syncer thread final sync code in the

2004-08-20 19:21:47 +00:00

vfs_syscalls.c

Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is

2004-07-26 07:24:04 +00:00

vfs_vnops.c

Add locking to the kqueue subsystem. This also makes the kqueue subsystem

2004-08-15 06:24:42 +00:00

vnode_if.src

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00