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NetBSD/sys/kern
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ad d2f8c8b222 Fix some more bugs in the topo stuff, that prevented it from working 
properly with fake topo info + MP.
2020-01-13 20:30:08 +00:00
..
bufq_disksort.c
…
bufq_fcfs.c
…
bufq_priocscan.c
…
bufq_readprio.c
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cnmagic.c
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compat_stub.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
core_elf32.c
Include XSTATE note in x86 core dumps
2020-01-08 17:21:38 +00:00
core_elf64.c
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core_netbsd.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
exec_aout.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
exec_ecoff.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
exec_elf32.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
exec_elf64.c
Move all non-emulation-specific coredump code into the coredump module,
2019-11-20 19:37:51 +00:00
exec_elf.c
Tidy up the vnode locking around execve() on ELF images to acquire and
2020-01-12 18:30:58 +00:00
exec_script.c
adjust for new check_exec signature.
2019-09-15 20:21:12 +00:00
exec_subr.c
Tidy up the vnode locking around execve() on ELF images to acquire and
2020-01-12 18:30:58 +00:00
files.kern
Rename sys_ptrace_lwpstatus.c to sys_process_lwpstatus.c
2020-01-04 03:46:19 +00:00
genlintstub.awk
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init_main.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
init_sysctl_base.c
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init_sysctl.c
- Eliminate the global "boottime" variable, which was being accessed
2020-01-02 15:42:26 +00:00
init_sysent.c
regen
2019-10-21 14:23:53 +00:00
kern_acct.c
fix flatly wrong indent
2019-05-26 19:23:04 +00:00
kern_auth.c
…
kern_cctr.c
Fix 'unknown' spellos
2019-06-24 06:24:33 +00:00
kern_cfglock.c
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kern_clock.c
Fix false sharing problems with cpu_info. Identified with tprof(8).
2019-12-01 15:34:44 +00:00
kern_condvar.c
- Put back a microoptimisation that was accidentally removed.
2019-11-20 21:49:00 +00:00
kern_core.c
Rather than keeping a separate mutex, condvar, and pserialize for each
2019-12-12 02:15:42 +00:00
kern_cpu.c
Fix build failure.
2019-12-21 11:35:25 +00:00
kern_crashme.c
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kern_ctf.c
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kern_descrip.c
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kern_drvctl.c
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kern_event.c
print which process asked for an unsupported event so we can fix it.
2019-10-18 19:43:49 +00:00
kern_exec.c
A final set of scheduler tweaks:
2020-01-12 22:03:22 +00:00
kern_exit.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
kern_fileassoc.c
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kern_fork.c
- Extend the per-CPU counters matt@ did to include all of the hot counters
2019-12-16 22:47:54 +00:00
kern_history.c
Traiing whitespace
2019-10-09 05:59:51 +00:00
kern_hook.c
Add and use __FPTRCAST, requested by uwe@
2019-10-16 18:29:49 +00:00
kern_idle.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
kern_ksyms_buf.c
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kern_ksyms.c
When reading from /dev/ksyms we need to skip over entries that have
2020-01-05 21:12:34 +00:00
kern_kthread.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
kern_ktrace_vfs.c
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kern_ktrace.c
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kern_lock.c
Use __insn_barrier to enforce ordering in l_ncsw loops.
2019-12-03 15:20:59 +00:00
kern_lwp.c
Remove some unneeded kernel_lock handling.
2020-01-12 13:15:08 +00:00
kern_malloc.c
Add support for Kernel Memory Sanitizer (kMSan). It detects uninitialized
2019-11-14 16:23:52 +00:00
kern_module_hook.c
Trailing whitespace
2019-12-13 08:02:53 +00:00
kern_module_vfs.c
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kern_module.c
Rename uvm_free() -> uvm_availmem().
2019-12-31 13:07:09 +00:00
kern_mutex_obj.c
Add some new functions for lock objects:
2020-01-01 21:34:39 +00:00
kern_mutex.c
hppa has custom adaptive mutexes. Allow it to build again while not
2020-01-07 13:44:23 +00:00
kern_ntptime.c
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kern_pax.c
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kern_physio.c
Revert previous. No performance gain worth the potential headaches
2019-12-08 19:52:37 +00:00
kern_pmf.c
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kern_proc.c
Rename uvm_free() -> uvm_availmem().
2019-12-31 13:07:09 +00:00
kern_prot.c
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kern_ras.c
Remove charade dancing around now-dead RCU patent.
2019-12-14 16:58:25 +00:00
kern_rate.c
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kern_reboot.c
- Introduce a new global kernel variable "shutting_down" to indicate that
2020-01-01 22:57:16 +00:00
kern_resource.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
kern_rndpool.c
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kern_rndq.c
- Eliminate the global "boottime" variable, which was being accessed
2020-01-02 15:42:26 +00:00
kern_rndsink.c
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kern_runq.c
- Fix an inverted test that could have prevented LWPs running on helper
2020-01-13 11:53:24 +00:00
kern_rwlock_obj.c
Add some new functions for lock objects:
2020-01-01 21:34:39 +00:00
kern_rwlock.c
- Shuffle some items around in struct lwp to save space. Remove an unused
2020-01-12 18:37:10 +00:00
kern_scdebug.c
syscall debug - fix build when SYSCALL_DEBUG option is present in kernel config file
2019-03-14 19:51:49 +00:00
kern_sdt.c
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kern_sig.c
Make it possible to call mi_switch() and immediately switch to another CPU.
2019-12-06 21:36:10 +00:00
kern_sleepq.c
Nothing uses l->l_sleeperr any more.
2020-01-12 13:08:32 +00:00
kern_softint.c
Hopefully fix some problems seen with MP support on non-x86, in particular
2020-01-08 17:38:41 +00:00
kern_ssp.c
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kern_stub.c
steal an idea from uwe@ and implement gcc-8 function type cast
2019-10-08 07:33:14 +00:00
kern_subr.c
- Introduce a new global kernel variable "shutting_down" to indicate that
2020-01-01 22:57:16 +00:00
kern_synch.c
- Many small tweaks to the SMT awareness in the scheduler. It does a much
2020-01-09 16:35:03 +00:00
kern_syscall.c
xc_barrier - convenience function to xc_broadcast() a nop.
2019-10-06 15:11:16 +00:00
kern_sysctl.c
Invert two conditions, to fix uninitialized memory access. If the node is
2019-07-03 17:31:32 +00:00
kern_tc.c
- Eliminate the global "boottime" variable, which was being accessed
2020-01-02 15:42:26 +00:00
kern_threadpool.c
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kern_time.c
- Eliminate the global "boottime" variable, which was being accessed
2020-01-02 15:42:26 +00:00
kern_timeout.c
Break the slow path for callout_halt() out into its own routine.
2019-11-21 17:57:40 +00:00
kern_todr.c
- In todr_gettime(), in the todr_gettime_ymdhms, pre-zero the clock_ymdhms
2020-01-03 01:24:48 +00:00
kern_turnstile.c
Just make the turnstile locks statics and avoid the indirect reference
2019-12-16 19:22:15 +00:00
kern_uidinfo.c
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kern_uuid.c
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kern_veriexec.c
Add and use __FPTRCAST, requested by uwe@
2019-10-16 18:29:49 +00:00
kgdb_stub.c
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Make.tags.inc
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Makefile
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makesyscalls.sh
do not try to rm sysautoload when it's not actually used for given compat;
2019-11-09 22:05:50 +00:00
sched_4bsd.c
- Many small tweaks to the SMT awareness in the scheduler. It does a much
2020-01-09 16:35:03 +00:00
sched_m2.c
sched_tick(): don't try to optimise something that's called 10 times a
2019-12-06 18:33:19 +00:00
subr_asan.c
Add KASAN instrumentation on ucas and ufetch.
2019-10-10 13:45:14 +00:00
subr_autoconf.c
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subr_blist.c
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subr_bufq.c
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subr_callback.c
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subr_copy.c
Exclude references to _ucas_{32,64}_mp() for _RUMPKERNEL.
2019-04-07 16:27:41 +00:00
subr_cprng.c
Disable rngtest on output of cprng_strong.
2019-12-04 05:36:34 +00:00
subr_cpu.c
Fix some more bugs in the topo stuff, that prevented it from working
2020-01-13 20:30:08 +00:00
subr_cpufreq.c
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subr_csan.c
Add KCSAN instrumentation for atomic_{load,store}_*.
2019-12-01 08:15:58 +00:00
subr_debug.c
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subr_device.c
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subr_devsw.c
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subr_disk_mbr.c
Revert subr_disk_mbr.c r.1.54
2019-11-07 20:34:29 +00:00
subr_disk_open.c
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subr_disk.c
kern/subr_disk: bounds_check_with_label: really protect against div by zero
2019-09-30 23:23:59 +00:00
subr_disklabel.c
Fix previous. We define _KERNEL for rump in opt_rumpkernel.h.
2019-04-07 02:58:02 +00:00
subr_emul.c
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subr_evcnt.c
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subr_exec_fd.c
Update comment to match existing function name.
2019-04-08 13:05:23 +00:00
subr_extent.c
More diagnostic
2019-08-15 09:04:22 +00:00
subr_hash.c
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subr_humanize.c
This had a similar problem to that reported in PR lib/54053
2019-03-12 00:25:44 +00:00
subr_interrupt.c
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subr_iostat.c
Implement disk_rename()/iostat_rename() to rename a disk.
2019-05-22 08:47:02 +00:00
subr_ipi.c
Add and use __FPTRCAST, requested by uwe@
2019-10-16 18:29:49 +00:00
subr_kcov.c
Revert the in_interrupt() change to use again the x86 specific code
2019-12-07 19:50:33 +00:00
subr_kcpuset.c
Set kcpuset's bit correctly to avoid undefined behavior. Found by KUBSan.
2019-07-26 05:39:55 +00:00
subr_kleak.c
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subr_kmem.c
Add support for Kernel Memory Sanitizer (kMSan). It detects uninitialized
2019-11-14 16:23:52 +00:00
subr_kobj_vfs.c
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subr_kobj.c
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subr_localcount.c
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subr_lockdebug.c
lockdebug_barrier(): allow the one permitted lock to be a sleep lock too.
2020-01-08 16:21:34 +00:00
subr_log.c
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subr_lwp_specificdata.c
Implement an aggressive psref leak detector
2019-05-17 03:34:26 +00:00
subr_msan.c
Use the inlines; it is actually fine, since the compiler drops the inlines
2019-12-08 11:53:54 +00:00
subr_once.c
add INIT_ONCE(9), FINI_ONCE(9) with changing once_t.
2019-03-19 08:16:51 +00:00
subr_optstr.c
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subr_pcq.c
pcq_create(): fix broken assertion.
2019-12-16 18:50:44 +00:00
subr_pcu.c
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subr_percpu.c
Allow equality in this assertion.
2019-12-05 03:21:08 +00:00
subr_physmap.c
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subr_pool.c
Switch to panic, and make the message more useful.
2019-12-27 15:49:20 +00:00
subr_prf.c
- Introduce a new global kernel variable "shutting_down" to indicate that
2020-01-01 22:57:16 +00:00
subr_prof.c
Overhaul the API used to fetch and store individual memory cells in
2019-04-06 03:06:23 +00:00
subr_pserialize.c
Switch psz_ev_excl to static evcnt.
2019-12-05 03:21:29 +00:00
subr_psref.c
Implement an aggressive psref leak detector
2019-05-17 03:34:26 +00:00
subr_specificdata.c
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subr_spldebug.c
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subr_syscall_stats.c
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subr_tftproot.c
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subr_thmap.c
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subr_time.c
Avoid signed integer overflow in ts2timo() for ts->tv_nsec
2019-10-04 14:17:07 +00:00
subr_userconf.c
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subr_vmem.c
Detangle the pagedaemon from uvm_fpageqlock:
2019-12-21 14:50:34 +00:00
subr_workqueue.c
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subr_xcall.c
Whitespace police (minor infraction).
2019-12-19 10:51:54 +00:00
sys_aio.c
Minor scheduler cleanup:
2019-11-23 19:42:52 +00:00
sys_descrip.c
Add F_GETPATH, presented to tech-kern.
2019-09-15 16:25:57 +00:00
sys_generic.c
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sys_lwp.c
Minor scheduler cleanup:
2019-11-23 19:42:52 +00:00
sys_module.c
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sys_mqueue.c
Prevent O_EXEC for mq_open(2), and O_EXEC with a writable fd for open(2).
2019-09-15 20:51:03 +00:00
sys_pipe.c
Handle half-closed pipes in FIONWRITE and FIONSPACE.
2019-04-26 17:24:23 +00:00
sys_process_lwpstatus.c
Rename sys_ptrace_lwpstatus.c to sys_process_lwpstatus.c
2020-01-04 03:46:19 +00:00
sys_process.c
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sys_pset.c
Simplify pset locking, making it easier to sync with LWP creation, etc.
2019-11-21 17:54:04 +00:00
sys_ptrace_common.c
Correct the rule to iterate over LWPs with PT_LWPNEXT and PT_LWPINFO
2020-01-03 00:37:29 +00:00
sys_ptrace.c
Introduce PT_LWPSTATUS + PT_LWPNEXT, obsolete PT_LWPINFO
2019-12-24 14:50:59 +00:00
sys_sched.c
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sys_select.c
Minor correction to previous.
2019-11-22 20:04:03 +00:00
sys_sig.c
Convert the sendsig_sigcontext_16 function pointer to use the new
2019-11-10 13:28:06 +00:00
sys_socket.c
…
sys_syscall.c
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syscalls_autoload.c
regen
2019-09-22 23:03:20 +00:00
syscalls.c
regen
2019-09-22 23:03:20 +00:00
syscalls.conf
Add a new member to struct vfsstat and grow the unused members
2019-09-22 22:59:37 +00:00
syscalls.master
Add a new member to struct vfsstat and grow the unused members
2019-09-22 22:59:37 +00:00
systrace_args.c
regen
2019-09-22 23:03:20 +00:00
sysv_ipc.c
Many years ago someone created a new __link_set_sysctl_funcs to hold
2019-08-07 00:38:01 +00:00
sysv_msg.c
Avoid -LONG_MIN msgtyp in msgrcv(2) and treat it as LONG_MAX
2019-10-04 23:20:22 +00:00
sysv_sem.c
Many years ago someone created a new __link_set_sysctl_funcs to hold
2019-08-07 00:38:01 +00:00
sysv_shm.c
simpler fix for the race between shmat() and shmdt():
2019-10-09 17:47:13 +00:00
tty_bsdpty.c
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tty_conf.c
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tty_ptm.c
VOP_UNLOCK + vrele -> vput
2019-11-30 20:45:49 +00:00
tty_pty.c
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tty_subr.c
s/transfered/transferred/
2019-12-27 09:41:48 +00:00
tty_tty.c
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tty.c
Appease gcc
2020-01-07 08:52:47 +00:00
uipc_accf.c
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uipc_domain.c
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uipc_mbuf.c
Minor changes, reported by the LGTM bot.
2019-12-06 07:27:06 +00:00
uipc_mbufdebug.c
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uipc_proto.c
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uipc_sem.c
ksem_sysinit(): more lossage.
2019-12-17 18:16:05 +00:00
uipc_socket2.c
Fix info leaks: the alignment of the structures causes uninitialized heap
2019-07-11 17:30:44 +00:00
uipc_socket.c
Add a check before the memcpy. memcpy is defined to never take NULL as
2019-10-14 16:27:03 +00:00
uipc_syscalls.c
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uipc_usrreq.c
Fix info leak: the padding after the header causes uninitialized heap
2019-07-29 09:42:17 +00:00
vfs_bio.c
Rename uvm_free() -> uvm_availmem().
2019-12-31 13:07:09 +00:00
vfs_cache.c
- options NAMECACHE_ENTER_REVERSE is no more.
2020-01-08 12:04:56 +00:00
vfs_cwd.c
…
vfs_dirhash.c
…
vfs_getcwd.c
- options NAMECACHE_ENTER_REVERSE is no more.
2020-01-08 12:04:56 +00:00
vfs_hooks.c
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vfs_init.c
Move pnbuf_cache into vfs_init.c, where it belongs.
2019-03-28 18:12:24 +00:00
vfs_lockf.c
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vfs_lookup.c
Make namei() work with no root dir yet.
2019-07-18 09:39:40 +00:00
vfs_mount.c
Make mntvnode_lock per-mount, and address false sharing of struct mount.
2019-12-22 19:47:34 +00:00
vfs_quotactl.c
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vfs_subr.c
Make mntvnode_lock per-mount, and address false sharing of struct mount.
2019-12-22 19:47:34 +00:00
vfs_syscalls.c
sys_fchdir: use LK_SHARED.
2019-12-31 11:49:08 +00:00
vfs_trans.c
Add an owner field to fstrans mount info and use it to hold
2019-06-17 08:07:27 +00:00
vfs_vnode.c
vput(): don't drop the vnode lock, carry the hold over into vrelel() which
2020-01-12 17:49:17 +00:00
vfs_vnops.c
- Shuffle some items around in struct lwp to save space. Remove an unused
2020-01-12 18:37:10 +00:00
vfs_wapbl.c
…
vfs_xattr.c
…
vnode_if.c
Regen for VOP_LOCK & LK_UPGRADE/LK_DOWNGRADE.
2019-12-01 13:58:52 +00:00
vnode_if.sh
Minor vnode locking changes:
2019-12-01 13:56:29 +00:00
vnode_if.src
As VOP_STRATEGY() usually calls itself on the file system holding "/dev"
2019-10-11 08:04:52 +00:00