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Mark Johnston 5a4dfc8d83 Annotate syscall provider pointer arguments with the "userland" keyword. 
This causes dtrace to automatically copyin arguments from userland, so
one no longer has to explicitly use the copyin() action to do so. Moreover,
copyin() on userland addresses is a no-op, so existing scripts should be
unaffected by this change.

Discussed with:	rstone
MFC after:	2 weeks
2016-09-22 04:49:31 +00:00
..
bus_if.m
INTRNG: Rework handling with resources. Partially revert r301453.
2016-08-19 10:52:39 +00:00
capabilities.conf
Update capabilities.conf comment
2016-09-08 14:04:04 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
Import the 'iflib' API library for network drivers. From the author:
2016-05-18 04:35:58 +00:00
genassym.sh
genassym.sh: call nm(1) with NMFLAGS.
2015-08-14 22:57:13 +00:00
imgact_aout.c
Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall
2016-01-09 20:18:53 +00:00
imgact_binmisc.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Back out misfired extra file in r305108.
2016-08-31 04:03:55 +00:00
imgact_gzip.c
Implement lockless resource limits.
2015-06-10 10:48:12 +00:00
imgact_shell.c
…
inflate.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
init_main.c
Remove assumptions in MI code that the BSP is CPU 0.
2016-07-11 21:25:28 +00:00
init_sysent.c
Regnerate after r305140, getdtablesize in capability mode
2016-08-31 18:37:51 +00:00
kern_acct.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_alq.c
Use SI_SUB_LAST instead of SI_SUB_SMP as the "catch-all" subsystem.
2016-03-11 23:18:06 +00:00
kern_clock.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_clocksource.c
Add an EARLY_AP_STARTUP option to start APs earlier during boot.
2016-05-14 18:22:52 +00:00
kern_condvar.c
cv: do a lockless check for no waiters in cv_signal and cv_broadcastpri
2016-09-06 17:16:59 +00:00
kern_conf.c
Provide yet another KPI for cdev creation, make_dev_s(9).
2016-01-07 20:08:02 +00:00
kern_cons.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_context.c
…
kern_cpu.c
Add an EARLY_AP_STARTUP option to start APs earlier during boot.
2016-05-14 18:22:52 +00:00
kern_cpuset.c
Add more fine-grained kernel options for NUMA support.
2016-04-09 13:58:04 +00:00
kern_ctf.c
Don't specify a resid parameter if we're just going to ignore it. Instead,
2015-02-20 20:49:00 +00:00
kern_descrip.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_dtrace.c
…
kern_dump.c
kernel: use our nitems() macro when it is available through param.h.
2016-04-19 23:48:27 +00:00
kern_environment.c
Create wrappers for uint64_t and int64_t for the tunables. While not
2016-04-15 03:09:55 +00:00
kern_et.c
Trivial change / forced-commit to document prior change that slipped in
2015-03-16 19:29:19 +00:00
kern_event.c
Another issue reported on http://seclists.org/oss-sec/2016/q3/68 is
2016-07-16 13:24:58 +00:00
kern_exec.c
Eliminate unneeded vm_page_xbusy() and vm_page_xunbusy() operations when
2016-08-14 22:00:45 +00:00
kern_exit.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_fail.c
Fix some cosmetic issues in kern_fail.c omitted from r296927.
2016-06-09 13:17:08 +00:00
kern_ffclock.c
kernel: use our nitems() macro when it is available through param.h.
2016-04-19 23:48:27 +00:00
kern_fork.c
Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap.
2016-09-21 08:23:33 +00:00
kern_gzio.c
Move zlib.c from net to libkern.
2015-04-22 14:38:58 +00:00
kern_hhook.c
Get closer to a VIMAGE network stack teardown from top to bottom rather
2016-06-21 13:48:49 +00:00
kern_idle.c
…
kern_intr.c
The part of r285680 which removed release semantic for two stores to
2015-07-21 14:39:34 +00:00
kern_jail.c
Move IPv4-specific jail functions to new file netinet/in_jail.c
2016-08-09 02:16:21 +00:00
kern_khelp.c
…
kern_kthread.c
Re-schedule signals after kthread exits, since apparently there are
2016-08-10 13:47:12 +00:00
kern_ktr.c
Fix the logic in the ddb command 'show ktr /a'. Prior to r118269 it would
2016-01-31 17:32:20 +00:00
kern_ktrace.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_linker.c
Add DDB command "kldstat"
2016-06-09 18:27:41 +00:00
kern_lock.c
Microoptimize locking primitives by avoiding unnecessary atomic ops.
2016-06-01 18:32:20 +00:00
kern_lockf.c
Fix LINT building.
2016-09-18 07:37:00 +00:00
kern_lockstat.c
Consistently use a reader/writer flag for lockstat probes in rwlock(9) and
2015-07-19 22:24:33 +00:00
kern_loginclass.c
Speed up rctl operation with large rulesets, by holding the lock
2015-11-15 12:10:51 +00:00
kern_malloc.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_mbuf.c
Import the 'iflib' API library for network drivers. From the author:
2016-05-18 04:35:58 +00:00
kern_mib.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_module.c
Provide better debug message on kernel module name clash.
2015-10-10 09:21:55 +00:00
kern_mtxpool.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
kern_mutex.c
locks: add backoff for spin mutexes and thread lock
2016-09-09 19:13:02 +00:00
kern_ntptime.c
Fix a bug in r302252.
2016-07-27 11:40:06 +00:00
kern_numa.c
Add an initial NUMA affinity/policy configuration for threads and processes.
2015-07-11 15:21:37 +00:00
kern_osd.c
osd(9): Change array pointer to array pointer type from void*
2016-04-26 19:57:35 +00:00
kern_physio.c
Add four new RCTL resources - readbps, readiops, writebps and writeiops,
2016-04-07 04:23:25 +00:00
kern_pmc.c
…
kern_poll.c
When a kernel has DEVICE_POLLING turned on but no drivers have
2015-04-14 14:22:34 +00:00
kern_priv.c
…
kern_proc.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_procctl.c
Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap.
2016-09-21 08:23:33 +00:00
kern_prot.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_racct.c
Get rid of rctl_lock; use racct_lock where appropriate. The fast paths
2016-04-21 16:22:52 +00:00
kern_rangelock.c
…
kern_rctl.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
kern_resource.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_rmlock.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
kern_rwlock.c
locks: fix compilation for KDTRACE_HOOKS && !ADAPTIVE_* case
2016-08-02 03:05:59 +00:00
kern_sdt.c
…
kern_sema.c
…
kern_sendfile.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_sharedpage.c
Split kerne timekeep ABI structure vdso_sv_tk out of the struct
2015-11-23 07:09:35 +00:00
kern_shutdown.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_sig.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_switch.c
Revert for r277213:
2015-01-22 11:12:42 +00:00
kern_sx.c
locks: fix sx compilation on mips after r303643
2016-08-03 09:15:10 +00:00
kern_synch.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_syscalls.c
Implement lockless resource limits.
2015-06-10 10:48:12 +00:00
kern_sysctl.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_tc.c
Implement userspace gettimeofday(2) with HPET timecounter.
2016-08-17 09:52:09 +00:00
kern_thr.c
Add a mask of optional ptrace() events.
2016-07-15 15:32:09 +00:00
kern_thread.c
Rewrite subr_sleepqueue.c use of callouts to not depend on the
2016-07-28 09:09:55 +00:00
kern_time.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_timeout.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
kern_umtx.c
In both do_rw_wrlock() and do_rw_rdlock() after r304808, do not
2016-08-25 19:15:02 +00:00
kern_uuid.c
…
kern_xxx.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
ksched.c
Use P1B_PRIO_MAX to designate max posix priority for the RR/FIFO
2015-08-30 18:02:57 +00:00
link_elf_obj.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
link_elf.c
kern: for pointers replace 0 with NULL.
2016-04-15 16:10:11 +00:00
linker_if.m
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
Make.tags.inc
Bring the tags and links entries for amd64 up to date.
2015-10-27 22:59:24 +00:00
Makefile
Don't create pointless backups of generated files in "make sysent".
2016-07-28 21:29:04 +00:00
makesyscalls.sh
Annotate syscall provider pointer arguments with the "userland" keyword.
2016-09-22 04:49:31 +00:00
md4c.c
crypto routines: Hint minimum buffer sizes to the compiler
2016-05-26 19:29:29 +00:00
md5c.c
crypto routines: Hint minimum buffer sizes to the compiler
2016-05-26 19:29:29 +00:00
msi_if.m
Introduce MSI and MSI-X support to intrng. This adds a new msi device
2016-05-16 09:11:40 +00:00
p1003_1b.c
In preparation for switching linuxulator to the use the native 1:1
2015-05-24 14:44:06 +00:00
pic_if.m
INTRNG: Rework handling with resources. Partially revert r301453.
2016-08-19 10:52:39 +00:00
posix4_mib.c
posix4_mib: Don't overrun facility_initialized array
2016-04-27 00:10:32 +00:00
sched_4bsd.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
sched_ule.c
Get rid of struct proc p_sched and struct thread td_sched pointers.
2016-06-05 17:04:03 +00:00
serdev_if.m
…
stack_protector.c
Use nitems() macro instead of __arraycount()
2015-06-16 20:19:00 +00:00
subr_acl_nfs4.c
Expose an interface to determine if an ACE is inherited.
2015-09-04 00:14:20 +00:00
subr_acl_posix1e.c
…
subr_autoconf.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_blist.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_bufring.c
…
subr_bus_dma.c
Fix a bug introduced in r291716:
2016-01-11 20:38:39 +00:00
subr_bus.c
Make device_quiet() an attachment property.
2016-09-12 18:06:42 +00:00
subr_busdma_bufalloc.c
Fix printf format to allow for bus_size_t not being u_long on all platforms.
2015-10-20 03:25:17 +00:00
subr_capability.c
capsicum: plug spurious memset in __cap_rights_init
2015-12-01 02:48:42 +00:00
subr_clock.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_counter.c
Free the temporary buffer in sysctl_handle_counter_u64_array().
2016-03-15 00:21:32 +00:00
subr_devmap.c
Include machine/acle-compat.h in cdefs.h on arm if the compiler doesn't
2016-05-25 19:44:26 +00:00
subr_devstat.c
Add support for managing Shingled Magnetic Recording (SMR) drives.
2016-05-19 14:08:36 +00:00
subr_disk.c
…
subr_dummy_vdso_tc.c
Update the vdso timehands only via tc_windup().
2015-01-20 03:54:30 +00:00
subr_eventhandler.c
…
subr_fattime.c
…
subr_firmware.c
Create a dedicated function for ensuring that cdir and rdir are populated.
2015-07-11 16:22:48 +00:00
subr_gtaskqueue.c
Refix operation on sparse CPU mappings as in r302372, temporarily broken
2016-08-31 04:02:52 +00:00
subr_hash.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_hints.c
Add a new device control utility for new-bus devices called devctl. This
2015-02-06 16:09:01 +00:00
subr_intr.c
INTRNG: Rework handling with resources. Partially revert r301453.
2016-08-19 10:52:39 +00:00
subr_kdb.c
…
subr_kobj.c
…
subr_lock.c
Implement trivial backoff for locking primitives.
2016-08-01 21:48:37 +00:00
subr_log.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_mbpool.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
subr_mchain.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_module.c
preload_search_info: make sure mod is set
2015-08-21 15:57:57 +00:00
subr_msgbuf.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
subr_param.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_pcpu.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_pctrie.c
sys: extend use of the howmany() macro when available.
2016-04-26 15:38:17 +00:00
subr_power.c
…
subr_prf.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_prof.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_rman.c
Add new bus methods for mapping resources.
2016-05-20 17:57:47 +00:00
subr_rtc.c
Make resettodr_lock accessible outside subr_rtc.c. Protect
2016-09-21 10:15:08 +00:00
subr_sbuf.c
Fail the sbuf if vsnprintf(3) fails.
2015-10-02 09:23:14 +00:00
subr_scanf.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_sfbuf.c
…
subr_sglist.c
Add sglist functions for working with arrays of VM pages.
2016-05-20 23:28:43 +00:00
subr_sleepqueue.c
Micro-optimize sleepq_signal().
2016-09-04 00:29:48 +00:00
subr_smp.c
Reduce duplicated logic for !SMP
2016-08-30 19:26:07 +00:00
subr_stack.c
Add support for a configurable output channel to witness(4).
2015-11-19 05:56:59 +00:00
subr_syscall.c
Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap.
2016-09-21 08:23:33 +00:00
subr_taskqueue.c
_taskqueue_start_threads() now fails if it doesn't actually start any threads.
2016-09-01 02:05:46 +00:00
subr_terminal.c
…
subr_trap.c
The assertion re-added in r302614 was triggered when stopping signal
2016-07-18 10:53:47 +00:00
subr_turnstile.c
Finish r173600. There is no need to test a condition if both cases
2016-02-10 21:16:37 +00:00
subr_uio.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
subr_unit.c
Fix build of kern/subr_unit.c, broken by r300539
2016-05-24 00:14:58 +00:00
subr_vmem.c
subr_vmem: Fix double-free in error case of vmem_create
2016-05-11 23:16:11 +00:00
subr_witness.c
cache: improve scalability by introducing bucket locks
2016-09-10 16:29:53 +00:00
sys_capability.c
Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap.
2016-09-21 08:23:33 +00:00
sys_generic.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
sys_pipe.c
Generate syscall tables and update pipe() implementation after r302094.
2016-06-22 21:18:19 +00:00
sys_procdesc.c
Hide the boottime and bootimebin globals, provide the getboottime(9)
2016-07-27 11:08:59 +00:00
sys_process.c
Don't set P2_PTRACE_FSTP in a process that invokes ptrace(PT_TRACE_ME).
2016-08-19 17:57:14 +00:00
sys_socket.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
syscalls.c
Remove the obsolete and unused openbsd_poll system call. (Phase 2)
2016-08-18 10:54:39 +00:00
syscalls.master
Remove unusedd and obsolete openbsd_poll system call. (Phase 1)
2016-08-18 10:50:40 +00:00
systrace_args.c
Remove the obsolete and unused openbsd_poll system call. (Phase 2)
2016-08-18 10:54:39 +00:00
sysv_ipc.c
…
sysv_msg.c
Remove a comment that was part of copied code, and is misleading in
2016-06-09 15:34:33 +00:00
sysv_sem.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
sysv_shm.c
Add shmatt_t.
2016-07-26 17:23:49 +00:00
tty_compat.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
tty_info.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
tty_inq.c
…
tty_outq.c
…
tty_pts.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
tty_tty.c
tty: replace several curthread->td_proc with stored curproc
2015-07-06 18:53:56 +00:00
tty_ttydisc.c
Don't clear the software flow control flag before draining for last
2016-01-26 14:46:39 +00:00
tty.c
sys/kern: spelling fixes in comments.
2016-04-29 22:15:33 +00:00
uipc_accf.c
…
uipc_debug.c
Refactor the AIO subsystem to permit file-type-specific handling and
2016-03-01 18:12:14 +00:00
uipc_domain.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_mbuf2.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_mbuf.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_mbufhash.c
Reduce header pollution.
2015-03-17 14:16:50 +00:00
uipc_mqueue.c
Use the new PR_METHOD_REMOVE to clean up jail handling in POSIX
2016-04-25 04:36:54 +00:00
uipc_sem.c
Clean up some style(9) violations.
2016-04-14 17:07:26 +00:00
uipc_shm.c
Eliminate unneeded vm_page_xbusy() and vm_page_xunbusy() operations when
2016-08-14 22:00:45 +00:00
uipc_sockbuf.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_socket.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_syscalls.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
uipc_usrreq.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_acl.c
Replace struct filedesc argument in getvnode with struct thread
2015-06-16 13:09:18 +00:00
vfs_aio.c
Remove duplicated code.
2016-08-17 10:14:22 +00:00
vfs_bio.c
Remove b_pin_count from struct buf.
2016-08-11 07:58:23 +00:00
vfs_cache.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_cluster.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_default.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_export.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_extattr.c
Replace struct filedesc argument in getvnode with struct thread
2015-06-16 13:09:18 +00:00
vfs_hash.c
Add vfs_hash_ref(9) function, which finds a vnode by the hash value
2016-05-11 06:32:22 +00:00
vfs_init.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_lookup.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_mount.c
Fix bug introduced with r302388, which could cause processes accessing
2016-09-21 05:44:13 +00:00
vfs_mountroot.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_subr.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_syscalls.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vfs_vnops.c
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00
vnode_if.src
Renumber license clauses in sys/kern to avoid skipping #3
2016-09-15 13:16:20 +00:00