NetBSD/sys/kern
ad f1ecb271d5 Tidy up the vnode locking around execve() on ELF images to acquire and
release the locks fewer times.  Proposed on tech-kern a very long time go.
2020-01-12 18:30:58 +00:00
..
Make.tags.inc
Makefile
bufq_disksort.c
bufq_fcfs.c
bufq_priocscan.c
bufq_readprio.c
cnmagic.c
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
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_elf.c Tidy up the vnode locking around execve() on ELF images to acquire and 2020-01-12 18:30:58 +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_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
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.c - Eliminate the global "boottime" variable, which was being accessed 2020-01-02 15:42:26 +00:00
init_sysctl_base.c Allow architectures to define a macro PROC_MACHINE_ARCH(P) and 2017-10-31 12:37:23 +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 Rename min/max -> uimin/uimax for better honesty. 2018-09-03 16:29:22 +00:00
kern_cctr.c Fix 'unknown' spellos 2019-06-24 06:24:33 +00:00
kern_cfglock.c
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 clang does not like to deref a null pointer unless it is qualified volatile 2019-01-13 00:11:29 +00:00
kern_ctf.c merge a new version of the CDDL dtrace and ZFS code. 2018-05-28 21:04:59 +00:00
kern_descrip.c handle O_NOSIGPIPE too. 2019-02-20 19:42:14 +00:00
kern_drvctl.c - move export for devmon_insert_vec into sys/device.h. 2018-09-18 01:25:09 +00:00
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 Tidy up the vnode locking around execve() on ELF images to acquire and 2020-01-12 18:30:58 +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
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.c When reading from /dev/ksyms we need to skip over entries that have 2020-01-05 21:12:34 +00:00
kern_ksyms_buf.c
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.c Rename min/max -> uimin/uimax for better honesty. 2018-09-03 16:29:22 +00:00
kern_ktrace_vfs.c
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.c Rename uvm_free() -> uvm_availmem(). 2019-12-31 13:07:09 +00:00
kern_module_hook.c Trailing whitespace 2019-12-13 08:02:53 +00:00
kern_module_vfs.c Merge the [pgoyette-compat] branch 2019-01-27 02:08:33 +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_mutex_obj.c Add some new functions for lock objects: 2020-01-01 21:34:39 +00:00
kern_ntptime.c Zero out the ntptimeval structure to prevent a 4 byte kernel stack disclosure. 2018-10-29 22:02:25 +00:00
kern_pax.c
kern_physio.c Revert previous. No performance gain worth the potential headaches 2019-12-08 19:52:37 +00:00
kern_pmf.c expose pmf debug switches with sysctl. 2018-04-08 11:46:13 +00:00
kern_proc.c Rename uvm_free() -> uvm_availmem(). 2019-12-31 13:07:09 +00:00
kern_prot.c
kern_ras.c Remove charade dancing around now-dead RCU patent. 2019-12-14 16:58:25 +00:00
kern_rate.c
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 - add or adjust /* FALLTHROUGH */ where appropriate 2019-02-03 03:19:25 +00:00
kern_rndq.c - Eliminate the global "boottime" variable, which was being accessed 2020-01-02 15:42:26 +00:00
kern_rndsink.c
kern_runq.c - Many small tweaks to the SMT awareness in the scheduler. It does a much 2020-01-09 16:35:03 +00:00
kern_rwlock.c Expunge the panicstr checks, we don't need them. 2019-12-09 21:02:10 +00:00
kern_rwlock_obj.c Add some new functions for lock objects: 2020-01-01 21:34:39 +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
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
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 Use PRIu64 for "uint64_t tp_refcnt". 2019-01-17 10:18:52 +00:00
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 PR/53998: Joel Bertrand: Limit the number of semaphores on a 2019-03-01 03:03:19 +00:00
kern_uuid.c
kern_veriexec.c Add and use __FPTRCAST, requested by uwe@ 2019-10-16 18:29:49 +00:00
kgdb_stub.c
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 Fix compile error. 2018-12-01 02:08:16 +00:00
subr_blist.c
subr_bufq.c rename module_name to strategy_module_name to avoid fatal shadowing of 2019-02-17 23:17:41 +00:00
subr_callback.c
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 cpu topology: 2020-01-12 13:29:24 +00:00
subr_cpufreq.c
subr_csan.c Add KCSAN instrumentation for atomic_{load,store}_*. 2019-12-01 08:15:58 +00:00
subr_debug.c
subr_device.c
subr_devsw.c Add two utility functions to help use kmem with strings: kmem_strdupsize, 2017-11-07 18:35:57 +00:00
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_disk_mbr.c Revert subr_disk_mbr.c r.1.54 2019-11-07 20:34:29 +00:00
subr_disk_open.c Fix vnode locking for opendisk(), must lock for VOP_OPEN(). 2019-02-20 10:02:51 +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 Merge the [pgoyette-compat] branch 2019-01-27 02:08:33 +00:00
subr_evcnt.c Fix kernel pointer leaks in sysctl_doevcnt. 2018-11-24 17:40:37 +00:00
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
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 - don't return ENOMEM for errors not related to memory 2018-01-28 22:24:58 +00:00
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 Improve error handling, doesn't matter a lot, but still. 2018-12-10 07:24:49 +00:00
subr_kmem.c Add support for Kernel Memory Sanitizer (kMSan). It detects uninitialized 2019-11-14 16:23:52 +00:00
subr_kobj.c add a kobj_error() to a recently added error case 2018-06-23 14:22:30 +00:00
subr_kobj_vfs.c
subr_localcount.c Implement a debugging facility (overflow/underflow detection) for localcount 2017-11-17 09:26:36 +00:00
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 Rename min/max -> uimin/uimax for better honesty. 2018-09-03 16:29:22 +00:00
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
subr_pcq.c pcq_create(): fix broken assertion. 2019-12-16 18:50:44 +00:00
subr_pcu.c PR port-arm/52603: 2017-10-16 15:03:57 +00:00
subr_percpu.c Allow equality in this assertion. 2019-12-05 03:21:08 +00:00
subr_physmap.c
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
subr_spldebug.c
subr_syscall_stats.c Merge the [pgoyette-compat] branch 2019-01-27 02:08:33 +00:00
subr_tftproot.c tftproot_getfile(): return E2BIG when bootfile is to long. 2019-01-20 21:26:13 +00:00
subr_thmap.c pass a pointer to atomic_cas_ptr_p(), not an (equiv) integer. 2019-02-04 08:00:27 +00:00
subr_time.c Avoid signed integer overflow in ts2timo() for ts->tv_nsec 2019-10-04 14:17:07 +00:00
subr_userconf.c call cnpollc(1) and cnpollc(0) around cngetc(). 2018-09-16 23:18:55 +00:00
subr_vmem.c Detangle the pagedaemon from uvm_fpageqlock: 2019-12-21 14:50:34 +00:00
subr_workqueue.c Don't wait on workqueue_wait if called from worker itself 2018-06-13 05:26:12 +00:00
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
sys_lwp.c Minor scheduler cleanup: 2019-11-23 19:42:52 +00:00
sys_module.c Rename the MODULE_*_HOOK() macros to MODULE_HOOK_*() as briefly 2019-03-01 11:06:55 +00:00
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.c
sys_process_lwpstatus.c Rename sys_ptrace_lwpstatus.c to sys_process_lwpstatus.c 2020-01-04 03:46:19 +00:00
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.c Introduce PT_LWPSTATUS + PT_LWPNEXT, obsolete PT_LWPINFO 2019-12-24 14:50:59 +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_sched.c
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 soo_fcntl is identical to fnullop_fcntl, use the latter 2018-12-04 00:18:05 +00:00
sys_syscall.c Introduce KLEAK, a new feature that can detect kernel information leaks. 2018-12-02 21:00:13 +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
syscalls_autoload.c regen 2019-09-22 23:03:20 +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.c Appease gcc 2020-01-07 08:52:47 +00:00
tty_bsdpty.c
tty_conf.c
tty_ptm.c VOP_UNLOCK + vrele -> vput 2019-11-30 20:45:49 +00:00
tty_pty.c Fix reporting EOF via kevent and add a test case 2019-02-15 18:57:15 +00:00
tty_subr.c s/transfered/transferred/ 2019-12-27 09:41:48 +00:00
tty_tty.c
uipc_accf.c
uipc_domain.c Fix apparent race. 2018-12-27 07:56:43 +00:00
uipc_mbuf.c Minor changes, reported by the LGTM bot. 2019-12-06 07:27:06 +00:00
uipc_mbufdebug.c KNF. No functional change. 2018-10-18 05:44:19 +00:00
uipc_proto.c
uipc_sem.c ksem_sysinit(): more lossage. 2019-12-17 18:16:05 +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_socket2.c Fix info leaks: the alignment of the structures causes uninitialized heap 2019-07-11 17:30:44 +00:00
uipc_syscalls.c sys_recvmmsg: don't defer an error that already gets returned. 2018-11-12 09:21:13 +00:00
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 Introduce PR_ZERO to avoid open-coding memset()s everywhere. OK riastradh@. 2019-02-10 17:13:33 +00:00
vfs_getcwd.c - options NAMECACHE_ENTER_REVERSE is no more. 2020-01-08 12:04:56 +00:00
vfs_hooks.c
vfs_init.c Move pnbuf_cache into vfs_init.c, where it belongs. 2019-03-28 18:12:24 +00:00
vfs_lockf.c
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
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 - Extend the per-CPU counters matt@ did to include all of the hot counters 2019-12-16 22:47:54 +00:00
vfs_wapbl.c constify wapbl_ops 2018-12-10 21:19:33 +00:00
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