d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9c1ab3e04a
freebsd-nq/sys/kern
History
John Baldwin 9c1ab3e04a - Change killpg1()'s first argument to be a thread instead of a process so 
we can use td_ucred.
- In killpg1(), the proc lock is sufficient to check if p_stat is SZOMB
  or not.  We don't need sched_lock.
- Close some races in psignal().  In psignal() there is a big switch
  statement based on p_stat.  All the different cases are assuming that
  the process (or thread) isn't going to change state out from under it.
  To ensure this is true, just lock sched_lock for the entire switch.  We
  practically held it the entire time already anyways.  This also
  simplifies the locking somewhat and actually results in fewer lock
  operations.
- Allow signotify() to be called with the sched_lock held since psignal()
  now does that.
- Use td_ucred in a couple of places.
2002-04-13 23:33:36 +00:00
..
bus_if.m "Fixed" -Wshadow warnings by changing the name of some function parameters 2002-03-27 04:04:17 +00:00
clock_if.m Add a generic implementation of inittodr() and resettodr(), as well as 2002-04-04 23:39:10 +00:00
device_if.m
genassym.sh
imgact_aout.c - Change fill_kinfo_proc() to require that the process is locked when it 2002-04-09 20:10:46 +00:00
imgact_elf.c Remove __P. 2002-03-19 21:25:46 +00:00
imgact_gzip.c Modernize my email address. 2002-03-25 13:52:45 +00:00
imgact_shell.c
inflate.c Modernize my email address. 2002-03-25 13:52:45 +00:00
init_main.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
init_sysent.c Regen 2002-04-11 17:35:53 +00:00
kern_acct.c - Remove an early KSE diagnostic panic. The thread pointer here is always 2002-04-09 19:58:38 +00:00
kern_acl.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
kern_cap.c
kern_clock.c Remove __P. 2002-03-19 21:25:46 +00:00
kern_condvar.c Nuke CV_DEBUG in favour of INVARIANTS. 2002-03-30 03:52:52 +00:00
kern_conf.c Make the proposed name arg to dev_stdclone() const. 2002-03-10 10:50:05 +00:00
kern_descrip.c Use the correct macros for F_SETFD/F_GETFD instead of magic numbers. 2002-04-13 10:16:53 +00:00
kern_environment.c
kern_event.c Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 04:09:59 +00:00
kern_exec.c Increase the size of the register stack storage on ia64 from 32K to 2MB so 2002-04-05 01:57:45 +00:00
kern_exit.c We don't need Giant to read the pgrp ID since the proc lock has protected 2002-04-09 20:00:40 +00:00
kern_fork.c Whitespace changes to wrap long lines. 2002-04-09 20:01:16 +00:00
kern_idle.c
kern_intr.c - Set the base priority of an ithread that has no handlers when we set its 2002-04-11 21:03:35 +00:00
kern_jail.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_kthread.c
kern_ktr.c Remove a stale comment. 2002-04-06 08:44:04 +00:00
kern_ktrace.c - Change the first argument of ktrcanset(), ktrsetchildren(), and ktrops() 2002-04-13 22:54:18 +00:00
kern_linker.c In linker_load_module(), check that rootdev != NODEV before calling 2002-04-10 01:14:45 +00:00
kern_lock.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_lockf.c Remove __P. 2002-03-19 21:25:46 +00:00
kern_malloc.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_mib.c - Add a mutex to lock the global securelevel value. 2002-04-02 17:43:17 +00:00
kern_module.c - Lock down the ``module'' structure by adding an SX lock that is used by 2002-03-18 07:45:30 +00:00
kern_mtxpool.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_mutex.c Change mtx_init() to now take an extra argument. The third argument is 2002-04-04 20:52:27 +00:00
kern_ntptime.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
kern_physio.c
kern_poll.c Make the DEVICE_POLLING code compile with -Werror and in LINT 2002-03-09 08:02:52 +00:00
kern_proc.c - Change fill_kinfo_proc() to require that the process is locked when it 2002-04-09 20:10:46 +00:00
kern_prot.c - Change the algorithms of the syscalls to modify process credentials to 2002-04-13 23:07:05 +00:00
kern_random.c
kern_resource.c - Change donice() to take a thread as the first argument instead of a 2002-04-13 23:28:23 +00:00
kern_sema.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_shutdown.c Put back dumppcb, but this time we put a comment to tell what it is for. 2002-04-08 06:59:13 +00:00
kern_sig.c - Change killpg1()'s first argument to be a thread instead of a process so 2002-04-13 23:33:36 +00:00
kern_subr.c
kern_switch.c Stage-2 commit of the critical*() code. This re-inlines cpu_critical_enter() 2002-04-01 23:51:23 +00:00
kern_sx.c Set the lock type equal to the lock name for now as all of the current 2002-04-04 20:49:35 +00:00
kern_synch.c Remove __P. 2002-03-19 21:25:46 +00:00
kern_syscalls.c - Lock down the ``module'' structure by adding an SX lock that is used by 2002-03-18 07:45:30 +00:00
kern_sysctl.c Update comment regarding the locking of the sysctl tree. 2002-04-02 05:50:07 +00:00
kern_tc.c Get the magnitude of the NTP adjustment right. 2002-03-28 16:02:44 +00:00
kern_time.c - Change settime() to take a thread as its first argument instead of a proc 2002-04-10 04:09:07 +00:00
kern_timeout.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
kern_xxx.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
ksched.c
link_aout.c Simple p_ucred -> td_ucred changes to start using the per-thread ucred 2002-02-27 18:32:23 +00:00
link_elf_obj.c Simple p_ucred -> td_ucred changes to start using the per-thread ucred 2002-02-27 18:32:23 +00:00
link_elf.c Simple p_ucred -> td_ucred changes to start using the per-thread ucred 2002-02-27 18:32:23 +00:00
linker_if.m
Make.tags.inc
Makefile
makeobjops.pl
makesyscalls.sh don't generate files with __P. 2002-03-19 20:48:32 +00:00
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
subr_acl_posix1e.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
subr_autoconf.c Remove __P. 2002-03-19 21:25:46 +00:00
subr_blist.c
subr_bus.c Add resource_list_add_next() which returns the RID for the resource added. 2002-03-29 06:42:54 +00:00
subr_clist.c Remove __P. 2002-03-19 21:25:46 +00:00
subr_clock.c Add a generic implementation of inittodr() and resettodr(), as well as 2002-04-04 23:39:10 +00:00
subr_devstat.c
subr_disk.c Implement DIOCGFRONTSTUFF ioctl which reports how many bytes from the start 2002-04-09 15:43:32 +00:00
subr_disklabel.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
subr_diskmbr.c Remove __P. 2002-03-19 21:25:46 +00:00
subr_diskslice.c Move generic disk ioctls from <sys/disklabel.h> to <sys/disk.h>. 2002-04-08 09:20:07 +00:00
subr_eventhandler.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
subr_hints.c
subr_kobj.c
subr_log.c
subr_mbuf.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
subr_mchain.c
subr_module.c
subr_param.c Unconditionally limit maxproc so that it is not possible 2002-03-07 04:50:36 +00:00
subr_pcpu.c
subr_power.c Add generalized power profile code. 2002-03-04 18:46:13 +00:00
subr_prf.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
subr_prof.c Remove __P. 2002-03-19 21:25:46 +00:00
subr_rman.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
subr_rtc.c Add a generic implementation of inittodr() and resettodr(), as well as 2002-04-04 23:39:10 +00:00
subr_sbuf.c Fix warnings on gcc-3.1+ where __func__ is a const char * instead of a 2002-03-19 10:56:46 +00:00
subr_scanf.c
subr_smp.c Updated a doubly stale comment about signotify(). Fixed a nearby long line. 2002-04-05 10:00:37 +00:00
subr_taskqueue.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
subr_trap.c Moved signal handling and rescheduling from userret() to ast() so that 2002-04-04 17:49:48 +00:00
subr_turnstile.c Change mtx_init() to now take an extra argument. The third argument is 2002-04-04 20:52:27 +00:00
subr_witness.c Display the recursion count in the lock_instance in the show locks 2002-04-10 01:25:11 +00:00
subr_xxx.c Here follows the new kernel dumping infrastructure. 2002-03-31 22:37:00 +00:00
sys_generic.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
sys_pipe.c Use pmap_extract() instead of pmap_kextract() to retrieve the physical 2002-04-13 20:09:06 +00:00
sys_process.c Rework ptrace(2) to be more locking friendly. We do any needed copyin()'s 2002-04-12 21:17:37 +00:00
sys_socket.c Giant pushdown for read/write/pread/pwrite syscalls. 2002-03-15 08:03:46 +00:00
syscalls.c Regen 2002-04-11 17:35:53 +00:00
syscalls.master Remove the requirement that Giant be held around osigreturn(). All platform- 2002-04-11 17:34:38 +00:00
sysv_ipc.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
sysv_msg.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
sysv_sem.c Remove __P. 2002-03-19 21:25:46 +00:00
sysv_shm.c Remove __P. 2002-03-19 21:25:46 +00:00
tty_compat.c Fixed some style bugs in the removal of __P(()). The main ones were 2002-03-24 05:09:11 +00:00
tty_conf.c
tty_cons.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
tty_pty.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
tty_subr.c Remove __P. 2002-03-19 21:25:46 +00:00
tty_tty.c Remove __P. 2002-03-19 21:25:46 +00:00
tty.c Dike out a highly insecure UCONSOLE option. 2002-04-03 10:56:59 +00:00
uipc_accf.c
uipc_domain.c Add calls to uma_zone_set_max() to restore previously enforced limits. 2002-03-20 05:30:58 +00:00
uipc_mbuf2.c Remove __P. 2002-03-19 21:25:46 +00:00
uipc_mbuf.c Fix corner case where m_len was not being initialized. 2002-04-12 00:01:50 +00:00
uipc_proto.c
uipc_sockbuf.c Backout part of my previous commit; I was wrong about vm_zone's handling of 2002-03-20 04:39:32 +00:00
uipc_socket2.c Backout part of my previous commit; I was wrong about vm_zone's handling of 2002-03-20 04:39:32 +00:00
uipc_socket.c There's only one socket zone so we don't need to remember it 2002-04-08 03:04:22 +00:00
uipc_syscalls.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
uipc_usrreq.c Fixed some style bugs in the removal of __P(()). The main ones were 2002-03-24 05:09:11 +00:00
vfs_acl.c Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
vfs_aio.c Restructure aio_return() to eliminate duplicated code and facilitate Giant 2002-04-08 04:57:56 +00:00
vfs_bio.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
vfs_cache.c Turn #ifdef LOOKUP_SHARED into #ifndef LOOKUP_EXCLUSIVE to enable this 2002-04-09 05:14:17 +00:00
vfs_cluster.c Remove __P. 2002-03-19 21:25:46 +00:00
vfs_conf.c Centralize the "bootdev" and "dumpdev" variables. They are still pretty 2002-03-31 07:15:28 +00:00
vfs_default.c Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 04:09:59 +00:00
vfs_export.c Fixed some style bugs in the removal of __P(()). The main ones were 2002-03-24 05:09:11 +00:00
vfs_extattr.c Turn #ifdef LOOKUP_SHARED into #ifndef LOOKUP_EXCLUSIVE to enable this 2002-04-09 05:14:17 +00:00
vfs_init.c Commit work-around for panics when mounting FS's that are auto-loaded as 2002-03-25 21:30:50 +00:00
vfs_lookup.c Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 04:09:59 +00:00
vfs_mount.c Centralize the "bootdev" and "dumpdev" variables. They are still pretty 2002-03-31 07:15:28 +00:00
vfs_subr.c Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
vfs_syscalls.c Turn #ifdef LOOKUP_SHARED into #ifndef LOOKUP_EXCLUSIVE to enable this 2002-04-09 05:14:17 +00:00
vfs_vnops.c Turn #ifdef LOOKUP_SHARED into #ifndef LOOKUP_EXCLUSIVE to enable this 2002-04-09 05:14:17 +00:00
vnode_if.pl
vnode_if.src Introduce the new 64-bit size disk block, daddr64_t. Change 2002-03-15 18:49:47 +00:00