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freebsd-skq/sys/kern
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mmacy 9888701947 hwpmc: fix load/unload race and vm map LOR 
- fix load/unload race by allocating the per-domain list structure at boot

- fix long extant vm map LOR by replacing pmc_sx sx_slock with global_epoch
  to protect the liveness of elements of the pmc_ss_owners list

Reported by:	pho
Approved by:	sbruno
2018-05-14 00:21:04 +00:00
..
bus_if.m
…
capabilities.conf
…
clock_if.m
…
cpufreq_if.m
…
device_if.m
Teach makeobjops.awk to accept PROLOG and EPILOG blocks before
2017-12-31 09:23:19 +00:00
genassym.sh
…
imgact_aout.c
i386 4/4G split.
2018-04-13 20:30:49 +00:00
imgact_binmisc.c
Use C99 designated initializers for struct execsw
2018-03-13 13:09:10 +00:00
imgact_elf32.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
imgact_elf64.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
imgact_elf.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
imgact_gzip.c
Use C99 designated initializers for struct execsw
2018-03-13 13:09:10 +00:00
imgact_shell.c
Use C99 designated initializers for struct execsw
2018-03-13 13:09:10 +00:00
inflate.c
SPDX: use the Beerware identifier.
2017-11-30 20:33:45 +00:00
init_main.c
Remove Giant from init creation and vfs_mountroot.
2018-03-21 14:46:54 +00:00
init_sysent.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_acct.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
kern_alq.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_clock.c
make SW_WATCHDOG dynamic
2018-01-03 00:56:30 +00:00
kern_clocksource.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_condvar.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_conf.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_cons.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
kern_context.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_cpu.c
Boost thread priority while changing CPU frequency
2018-05-07 15:24:03 +00:00
kern_cpuset.c
Implement several enhancements to NUMA policies.
2018-03-29 02:54:50 +00:00
kern_ctf.c
Revert r327828, r327949, r327953, r328016-r328026, r328041:
2018-01-21 15:42:36 +00:00
kern_descrip.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
kern_dtrace.c
systrace: track it like sdt probes
2018-04-27 15:16:34 +00:00
kern_dump.c
Print the dump progress indicator after calling dump_start().
2018-05-01 17:32:43 +00:00
kern_environment.c
Use explicit_bzero() when cleaning values out of the kernel environment.
2018-04-10 22:57:56 +00:00
kern_et.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_event.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
kern_exec.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
kern_exit.c
Add PROC_PDEATHSIG_SET to procctl interface.
2018-04-18 21:31:13 +00:00
kern_fail.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_ffclock.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_fork.c
Reduce contention on the proctree lock during heavy package build.
2018-02-20 02:18:30 +00:00
kern_hhook.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_idle.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_intr.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_jail.c
Make it easier for filesystems to count themselves as jail-enabled,
2018-05-04 20:54:27 +00:00
kern_khelp.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_kthread.c
Implement several enhancements to NUMA policies.
2018-03-29 02:54:50 +00:00
kern_ktr.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_ktrace.c
Reduce overhead of ktrace checks in the common case.
2018-05-09 00:00:47 +00:00
kern_linker.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_lock.c
lockmgr: Add missed neutering during panic
2018-04-24 18:41:14 +00:00
kern_lockf.c
lockf: change the owner hash from pid to vnode-based
2018-04-24 06:10:36 +00:00
kern_lockstat.c
lockstat: track lockstat just like sdt probes
2018-04-24 01:04:10 +00:00
kern_loginclass.c
call racct_proc_ucred_changed() under the proc lock
2018-04-20 13:08:04 +00:00
kern_malloc.c
Add simple preempt safe epoch API
2018-05-10 17:55:24 +00:00
kern_mbuf.c
Add an mbuf allocator for netdump.
2018-05-06 00:19:48 +00:00
kern_mib.c
clk: Put the sysctls under hw.clock instead of clock
2018-04-27 00:12:00 +00:00
kern_module.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_mtxpool.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_mutex.c
Drop KTR_CONTENTION.
2018-03-20 15:51:05 +00:00
kern_ntptime.c
Fix several leaks of kernel stack data through paddings.
2018-03-27 18:05:51 +00:00
kern_osd.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_physio.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_pmc.c
hwpmc: fix load/unload race and vm map LOR
2018-05-14 00:21:04 +00:00
kern_poll.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_priv.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_proc.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_procctl.c
Rename PROC_PDEATHSIG_SET -> PROC_PDEATHSIG_CTL and PROC_PDEATHSIG_GET
2018-04-20 15:19:27 +00:00
kern_prot.c
call racct_proc_ucred_changed() under the proc lock
2018-04-20 13:08:04 +00:00
kern_racct.c
call racct_proc_ucred_changed() under the proc lock
2018-04-20 13:08:04 +00:00
kern_rangelock.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_rctl.c
call racct_proc_ucred_changed() under the proc lock
2018-04-20 13:08:04 +00:00
kern_resource.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_rmlock.c
rmlock: partially depessimize lock/unlock fastpath
2018-05-11 06:59:54 +00:00
kern_rwlock.c
locks: extend speculative spin waiting for readers to drain
2018-04-11 01:43:29 +00:00
kern_sdt.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_sema.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_sendfile.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
kern_sharedpage.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_shutdown.c
Refactor some of the MI kernel dump code in preparation for netdump.
2018-05-06 00:22:38 +00:00
kern_sig.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
kern_switch.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_sx.c
locks: extend speculative spin waiting for readers to drain
2018-04-11 01:43:29 +00:00
kern_synch.c
Add simple preempt safe epoch API
2018-05-10 17:55:24 +00:00
kern_syscalls.c
Avoid calls to syscall_thread_enter/exit for statically defined syscalls
2018-05-07 22:29:32 +00:00
kern_sysctl.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_tc.c
tc: bcopy -> memcpy
2018-05-04 22:48:10 +00:00
kern_thr.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_thread.c
Add PROC_PDEATHSIG_SET to procctl interface.
2018-04-18 21:31:13 +00:00
kern_time.c
nanosleep(2): Fix bogus incrementing of rmtp by tc_tick_sbt on [EINTR].
2018-02-14 18:43:50 +00:00
kern_timeout.c
Remove some, but not all, assumptions that the BSP is CPU 0 and that CPUs
2017-11-25 23:41:05 +00:00
kern_tslog.c
Code for recording timestamps of events, especially function entries/exits.
2017-12-31 09:21:01 +00:00
kern_umtx.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
kern_uuid.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
kern_xxx.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
ksched.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
link_elf_obj.c
Implement support for ifuncs in the kernel linker.
2018-05-03 21:37:46 +00:00
link_elf.c
Avoid calls to bzero() before ireloc.
2018-05-09 14:39:24 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
Don't use an .OBJDIR for 'make sysent'.
2018-01-29 19:14:15 +00:00
makesyscalls.sh
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
md4c.c
SPDX: some uses of the RSA-MD license.
2017-12-13 16:30:39 +00:00
md5c.c
…
msi_if.m
…
p1003_1b.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
pic_if.m
…
posix4_mib.c
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
sched_4bsd.c
Inlined sched_userret.
2018-05-07 23:36:16 +00:00
sched_ule.c
Inlined sched_userret.
2018-05-07 23:36:16 +00:00
serdev_if.m
…
stack_protector.c
…
subr_acl_nfs4.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_acl_posix1e.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_autoconf.c
Instrument "boot holds" for the benefit of the TSLOG framework. These
2017-12-31 09:23:52 +00:00
subr_blist.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_bufring.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_bus_dma.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_bus.c
Add device_quiet_children() and device_has_quiet_children()
2018-05-07 21:09:08 +00:00
subr_busdma_bufalloc.c
Implement NUMA support in uma(9) and malloc(9). Allocations from specific
2018-01-12 23:25:05 +00:00
subr_capability.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
subr_clock.c
Replace the existing print_ct() private debugging function with a set of
2018-02-12 16:25:56 +00:00
subr_compressor.c
Fix the test for SET_FOREACH termination.
2018-02-15 17:35:40 +00:00
subr_counter.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_devmap.c
…
subr_devstat.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_disk.c
SPDX: use the Beerware identifier.
2017-11-30 20:33:45 +00:00
subr_dummy_vdso_tc.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
subr_epoch.c
epoch(9): allow sx locks to be held across epoch_wait()
2018-05-14 00:14:00 +00:00
subr_eventhandler.c
Fix initialization of eventhandler mutex.
2018-03-19 22:43:27 +00:00
subr_fattime.c
Use const pointers for input data not modified by clock utility functions.
2018-02-06 22:17:01 +00:00
subr_firmware.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_gtaskqueue.c
Add taskqgroup_config_gtask_deinit to support teardown after
2018-05-09 18:51:35 +00:00
subr_hash.c
Unsign some values related to allocation.
2018-01-22 02:08:10 +00:00
subr_hints.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_intr.c
…
subr_kdb.c
KDB: restart only CPUs stopped by KDB
2018-01-18 07:38:54 +00:00
subr_kobj.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_lock.c
locks: tweak backoff a little bit
2018-04-08 16:34:10 +00:00
subr_log.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_mchain.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_module.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_msgbuf.c
Do pass removing some write-only variables from the kernel.
2017-12-25 04:48:39 +00:00
subr_param.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_pcpu.c
Make v_wire_count a per-cpu counter(9) counter. This eliminates a
2018-02-12 22:53:00 +00:00
subr_pctrie.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_pidctrl.c
Add a generic Proportional Integral Derivative (PID) controller algorithm and
2018-02-23 22:51:51 +00:00
subr_power.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_prf.c
Use the TSLOG framework to record entry/exit timestamps for DELAY and
2017-12-31 09:24:41 +00:00
subr_prof.c
Stop using fuswintr() and suswintr() in the profiler.
2018-04-17 16:36:53 +00:00
subr_rman.c
…
subr_rtc.c
Fix bad indentation. Whitespace only, no functional changes.
2018-02-13 17:38:08 +00:00
subr_sbuf.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_scanf.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_sfbuf.c
Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the
2018-01-19 17:46:31 +00:00
subr_sglist.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
subr_sleepqueue.c
Use LIST_FOREACH_SAFE in sleepq_chains_remove_matching().
2018-03-25 20:12:14 +00:00
subr_smp.c
Use resume_cpus() instead of restart_cpus() to resume from ACPI suspension.
2017-12-21 09:17:48 +00:00
subr_stack.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_syscall.c
systrace: track it like sdt probes
2018-04-27 15:16:34 +00:00
subr_taskqueue.c
Revert r327828, r327949, r327953, r328016-r328026, r328041:
2018-01-21 15:42:36 +00:00
subr_terminal.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_trap.c
Add simple preempt safe epoch API
2018-05-10 17:55:24 +00:00
subr_turnstile.c
Add simple preempt safe epoch API
2018-05-10 17:55:24 +00:00
subr_uio.c
MIPS: Implement fue*word* and casueword* in assembly.
2018-03-12 22:10:06 +00:00
subr_unit.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
subr_vmem.c
Fix three miscalculations in amount of boot pages:
2018-02-07 18:32:51 +00:00
subr_witness.c
Separate list manipulation locking from state change in multicast
2018-05-02 19:36:29 +00:00
sys_capability.c
Change trap_enotcap to bool and annotate with __read_frequently
2018-05-07 23:10:12 +00:00
sys_generic.c
Fix the build after r333457
2018-05-10 13:19:42 +00:00
sys_getrandom.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sys_pipe.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sys_procdesc.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
sys_process.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sys_socket.c
Ensure that the vnet is set when calling pru_sockaddr() and
2018-01-11 20:26:17 +00:00
syscalls.c
Regenerate sysent files after r331279.
2018-03-21 01:17:01 +00:00
syscalls.master
Added SAL annotatations to system calls.
2018-04-05 20:31:45 +00:00
systrace_args.c
Regenerate sysent files after r331279.
2018-03-21 01:17:01 +00:00
sysv_ipc.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sysv_msg.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sysv_sem.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
sysv_shm.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
tty_compat.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
tty_info.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
tty_inq.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
tty_outq.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
tty_pts.c
Move uio enums to sys/_uio.h.
2018-03-27 15:20:03 +00:00
tty_tty.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
tty_ttydisc.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
tty.c
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
uipc_accf.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
uipc_debug.c
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
uipc_domain.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uipc_mbuf2.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uipc_mbuf.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uipc_mbufhash.c
…
uipc_mqueue.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
uipc_sem.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
uipc_shm.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
uipc_sockbuf.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uipc_socket.c
Revert r332894 at the request of the submitter.
2018-04-24 19:55:12 +00:00
uipc_syscalls.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
uipc_usrreq.c
Forgot to sort here in r328238.
2018-01-22 02:26:10 +00:00
vfs_acl.c
Reduce duplication in __acl_*_(file|link).
2018-02-15 21:24:43 +00:00
vfs_aio.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
vfs_bio.c
Detect and optimize reads from the hole on UFS.
2018-05-13 09:47:28 +00:00
vfs_cache.c
Plug a name cache lock leak.
2017-12-01 22:51:02 +00:00
vfs_cluster.c
Detect and optimize reads from the hole on UFS.
2018-05-13 09:47:28 +00:00
vfs_default.c
Include error number in the "fsync: giving up on dirty" message
2018-02-23 21:57:10 +00:00
vfs_export.c
Reverse the check to allocate the buffer if cached pointer is NULL.
2017-12-23 17:55:19 +00:00
vfs_extattr.c
Reduce duplication in extattr_*_(file|link) syscalls.
2018-02-05 19:06:34 +00:00
vfs_hash.c
sys/kern: adoption of SPDX licensing ID tags.
2017-11-27 15:20:12 +00:00
vfs_init.c
Make it easier for filesystems to count themselves as jail-enabled,
2018-05-04 20:54:27 +00:00
vfs_lookup.c
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
vfs_mount.c
Make it easier for filesystems to count themselves as jail-enabled,
2018-05-04 20:54:27 +00:00
vfs_mountroot.c
Remove Giant from init creation and vfs_mountroot.
2018-03-21 14:46:54 +00:00
vfs_subr.c
Make it easier for filesystems to count themselves as jail-enabled,
2018-05-04 20:54:27 +00:00
vfs_syscalls.c
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights
2018-05-09 18:47:24 +00:00
vfs_vnops.c
In vn_io_fault1(), reduce the scope where pagefaults are disabled.
2018-03-24 13:13:52 +00:00
vnode_if.src
Use long for the last argument to VOP_PATHCONF rather than a register_t.
2018-01-17 22:36:58 +00:00