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freebsd/sys/kern
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Konstantin Belousov 56d0e33e7a Add a kern.ipc.posix_shm_list sysctl. 
The sysctl provides the listing on named linked posix shared memory
segments existing in the system.

Reuse shm_fill_kinfo() for filling individual struct kinfo_file.
Remove unneeded lock around reading of shmfd->shm_mode.

Reviewed by:	jilles, tmunro
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D20258
2019-05-23 12:35:40 +00:00
..
bus_if.m
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
capabilities.conf
Introduce funlinkat syscall that always us to check if we are removing
2019-04-06 09:34:26 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
genoffset.c
With epoch not inlined, there is no point in using _lite KPI. While here,
2018-11-13 23:45:38 +00:00
genoffset.sh
…
imgact_aout.c
Switch to use shared vnode locks for text files during image activation.
2019-05-05 11:20:43 +00:00
imgact_binmisc.c
Add helper functions to copy strings into struct image_args.
2018-11-29 21:00:56 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Grammar fixes for r347690.
2019-05-17 21:18:11 +00:00
imgact_gzip.c
…
imgact_shell.c
Add helper functions to copy strings into struct image_args.
2018-11-29 21:00:56 +00:00
init_main.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
init_sysent.c
make sysent after r347228
2019-05-07 18:10:21 +00:00
kern_acct.c
…
kern_alq.c
…
kern_clock.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
kern_clocksource.c
…
kern_condvar.c
…
kern_conf.c
Bump SPECNAMELEN to MAXNAMLEN.
2019-01-27 00:46:06 +00:00
kern_cons.c
…
kern_context.c
Remove superfluous bzero in getcontext/swapcontext/sendsig
2018-11-26 20:56:05 +00:00
kern_cpu.c
…
kern_cpuset.c
Add malloc_domainset(9) and _domainset variants to other allocator KPIs.
2018-10-30 18:26:34 +00:00
kern_ctf.c
…
kern_descrip.c
Make pack_kinfo() available for external callers.
2019-05-23 12:25:03 +00:00
kern_dtrace.c
…
kern_dump.c
…
kern_environment.c
Fix zapping of static hints and env in init_static_kenv(). Environments
2019-02-05 15:34:55 +00:00
kern_et.c
…
kern_event.c
proc: postpone proc unlock until after reporting with kqueue
2018-12-08 06:34:12 +00:00
kern_exec.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
kern_exit.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
kern_fail.c
…
kern_ffclock.c
…
kern_fork.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
kern_hhook.c
…
kern_idle.c
…
kern_intr.c
Bind TCP HPTS (pacer) threads to NUMA domains
2019-05-10 13:41:19 +00:00
kern_jail.c
Replace hand-rolled unrefs if > 1 with refcount_release_if_not_last
2018-12-07 16:11:45 +00:00
kern_kcov.c
kcov depends on eventhandler.h.
2019-05-20 19:14:07 +00:00
kern_khelp.c
…
kern_kthread.c
proc: always store parent pid in p_oppid
2018-11-16 17:07:54 +00:00
kern_ktr.c
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
kern_ktrace.c
…
kern_linker.c
…
kern_lock.c
Add flag LK_NEW for lockinit() that is converted to LO_NEW and passed
2019-01-15 00:35:19 +00:00
kern_lockf.c
…
kern_lockstat.c
…
kern_loginclass.c
Replace hand-rolled unrefs if > 1 with refcount_release_if_not_last
2018-12-07 16:11:45 +00:00
kern_malloc.c
Handle overflow in calculating max kmem size.
2019-01-14 07:31:19 +00:00
kern_mbuf.c
Add new m_ext type for data for M_NOFREE mbufs, which doesn't actually do
2019-01-31 22:37:28 +00:00
kern_mib.c
random(4): Block read_random(9) on initial seeding
2019-04-15 18:40:36 +00:00
kern_module.c
…
kern_mtxpool.c
Increase MTX_POOL_SLEEP_SIZE from 128 to 1024.
2018-12-24 23:52:35 +00:00
kern_mutex.c
locks: plug warnings about unitialized variables
2018-11-13 21:29:56 +00:00
kern_ntptime.c
Clear pad bytes in the struct exported by kern.ntp_pll.gettime.
2018-11-20 20:32:10 +00:00
kern_osd.c
…
kern_physio.c
Allocate pager bufs from UMA instead of 80-ish mutex protected linked list.
2019-01-15 01:02:16 +00:00
kern_pmc.c
Add malloc_domainset(9) and _domainset variants to other allocator KPIs.
2018-10-30 18:26:34 +00:00
kern_poll.c
…
kern_priv.c
Check for probes enabled in priv_check_cred before evaluting the error.
2018-12-19 23:28:29 +00:00
kern_proc.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
kern_procctl.c
amd64 KPTI: add control from procctl(2).
2019-03-16 11:44:33 +00:00
kern_prot.c
Remove unused argument to priv_check_cred.
2018-12-11 19:32:16 +00:00
kern_racct.c
racct: add RACCT_ENABLED macro and racct_set_unlocked
2018-12-07 16:47:34 +00:00
kern_rangelock.c
…
kern_rctl.c
…
kern_resource.c
Fix a typo introduced in r344133
2019-03-18 12:41:42 +00:00
kern_rmlock.c
Make no assertions about lock state when the scheduler is stopped.
2018-11-13 20:48:05 +00:00
kern_rwlock.c
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
kern_sdt.c
…
kern_sema.c
…
kern_sendfile.c
…
kern_sharedpage.c
…
kern_shutdown.c
List-ify kernel dump device configuration
2019-05-06 18:24:07 +00:00
kern_sig.c
Remove p_code from struct proc.
2019-04-25 18:42:07 +00:00
kern_switch.c
…
kern_sx.c
sx: retire SX_NOADAPTIVE
2018-12-05 16:43:03 +00:00
kern_synch.c
Provide SDT_PROBES_ENABLED macro.
2018-12-08 06:30:41 +00:00
kern_syscalls.c
…
kern_sysctl.c
device_printf: Use sbuf for more coherent prints on SMP
2019-05-07 17:47:20 +00:00
kern_tc.c
Instead of using an incomplete list of platforms that uses 64bits time_t
2019-01-13 00:19:15 +00:00
kern_thr.c
…
kern_thread.c
amd64 pmap: rework delayed invalidation, removing global mutex.
2019-05-16 13:28:48 +00:00
kern_time.c
Disallow excessively small times of day in clock_settime(2).
2019-05-03 21:26:44 +00:00
kern_timeout.c
…
kern_tslog.c
…
kern_ubsan.c
Port the NetBSD ubsan runtime to the FreeBSD kernel.
2018-11-06 17:32:07 +00:00
kern_umtx.c
Reduce umtx-related work on exec and exit
2019-05-08 16:30:38 +00:00
kern_uuid.c
…
kern_xxx.c
Normalize COMPAT_43 syscall declarations.
2018-12-04 16:48:47 +00:00
ksched.c
…
link_elf_obj.c
Fix mips build after r339931.
2018-10-30 21:35:56 +00:00
link_elf.c
As a follow-up to r339930 and various reports implement logging in case
2018-10-30 20:51:03 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
…
makesyscalls.sh
makesyscalls: use @generated tag in generated files
2019-05-07 16:17:33 +00:00
md4c.c
…
md5c.c
…
msi_if.m
…
p1003_1b.c
…
pic_if.m
…
posix4_mib.c
…
sched_4bsd.c
Reduce umtx-related work on exec and exit
2019-05-08 16:30:38 +00:00
sched_ule.c
Reduce umtx-related work on exec and exit
2019-05-08 16:30:38 +00:00
serdev_if.m
…
stack_protector.c
Revert r346292 (permit_nonrandom_stackcookies)
2019-05-13 23:37:44 +00:00
subr_acl_nfs4.c
Remove unused argument to priv_check_cred.
2018-12-11 19:32:16 +00:00
subr_acl_posix1e.c
Remove unused argument to priv_check_cred.
2018-12-11 19:32:16 +00:00
subr_autoconf.c
…
subr_blist.c
A new parameter to blist_alloc specifies an upper bound on the size of
2019-05-11 16:15:13 +00:00
subr_boot.c
When parsing command line stuff, treat tabs and spaces the same.
2019-04-18 22:52:12 +00:00
subr_bufring.c
…
subr_bus_dma.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
subr_bus.c
device_printf: Use sbuf for more coherent prints on SMP
2019-05-07 17:47:20 +00:00
subr_busdma_bufalloc.c
Add malloc_domainset(9) and _domainset variants to other allocator KPIs.
2018-10-30 18:26:34 +00:00
subr_capability.c
…
subr_clock.c
Kill tz_minuteswest and tz_dsttime.
2019-03-12 04:49:47 +00:00
subr_compressor.c
Update to Zstandard 1.3.8
2018-12-29 21:18:01 +00:00
subr_counter.c
…
subr_coverage.c
Extract the coverage sanitizer KPI to a new file.
2019-01-29 11:04:17 +00:00
subr_devmap.c
…
subr_devstat.c
…
subr_disk.c
Fix botched merge with 355066
2019-03-12 05:10:41 +00:00
subr_dummy_vdso_tc.c
…
subr_early.c
…
subr_epoch.c
Make taskqgroup_attach{,_cpu}(9) work across architectures
2019-02-12 21:23:59 +00:00
subr_eventhandler.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
subr_fattime.c
…
subr_firmware.c
…
subr_gtaskqueue.c
Make taskqgroup_attach{,_cpu}(9) work across architectures
2019-02-12 21:23:59 +00:00
subr_hash.c
…
subr_hints.c
…
subr_inflate.c
…
subr_intr.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
subr_kdb.c
Always stop the scheduler when entering kdb
2018-10-30 14:54:15 +00:00
subr_kobj.c
Prevent some kobj memory allocation failures from panicking the system.
2019-01-31 22:27:39 +00:00
subr_lock.c
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
subr_log.c
…
subr_mchain.c
…
subr_module.c
…
subr_msgbuf.c
…
subr_param.c
The older detection methods (smbios.bios.vendor and smbios.system.product)
2019-05-21 13:29:53 +00:00
subr_pcpu.c
…
subr_pctrie.c
kern/subr_pctrie: Fix mismatched signedness in assertion comparison
2019-04-06 21:56:24 +00:00
subr_pidctrl.c
…
subr_power.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
subr_prf.c
device_printf: Use sbuf for more coherent prints on SMP
2019-05-07 17:47:20 +00:00
subr_prof.c
…
subr_rangeset.c
Implement rangesets.
2019-02-20 09:38:19 +00:00
subr_rman.c
add support for marking interrupt handlers as suspended
2018-12-17 17:11:00 +00:00
subr_rtc.c
…
subr_sbuf.c
…
subr_scanf.c
…
subr_sfbuf.c
…
subr_sglist.c
…
subr_sleepqueue.c
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
subr_smp.c
x86: Implement MWAIT support for stopping a CPU
2019-05-04 20:34:26 +00:00
subr_stack.c
stack(9): Drop unused API mode and comment that referenced it
2019-03-15 22:39:55 +00:00
subr_syscall.c
Deinline vfork handling out of the syscall return path.
2018-12-19 20:27:26 +00:00
subr_taskqueue.c
Add a taskqueue_quiesce(9) KPI.
2018-11-21 17:18:27 +00:00
subr_terminal.c
…
subr_trap.c
Deinline racct throttling out of syscall exit path.
2018-11-29 05:08:46 +00:00
subr_turnstile.c
subr_turnstile: Extract some common code to a helper.
2019-05-16 13:17:57 +00:00
subr_uio.c
…
subr_unit.c
Implement unr64
2018-11-20 14:58:41 +00:00
subr_vmem.c
Update the DIAGNOSTIC-only vmem_check_sanity() after r347949.
2019-05-18 14:19:23 +00:00
subr_witness.c
Remove bpf interface lock, it is no longer exist.
2019-05-14 10:21:28 +00:00
sys_capability.c
Let kern.trap_enotcap be set as a tunable.
2018-12-06 17:29:37 +00:00
sys_generic.c
kern_poll: Restore explanatory comment removed in r177374
2018-11-01 23:46:23 +00:00
sys_getrandom.c
…
sys_pipe.c
Move a racy assertion in filt_pipewrite().
2019-02-19 15:46:43 +00:00
sys_procdesc.c
proc: always store parent pid in p_oppid
2018-11-16 17:07:54 +00:00
sys_process.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
sys_socket.c
…
syscalls.c
make sysent after r347228
2019-05-07 18:10:21 +00:00
syscalls.master
correct readlinkat(2) return type
2019-04-16 13:26:31 +00:00
systrace_args.c
make sysent after r347228
2019-05-07 18:10:21 +00:00
sysv_ipc.c
sysv: get rid of fork/exit hooks if the code is compiled in
2019-05-04 19:05:30 +00:00
sysv_msg.c
…
sysv_sem.c
…
sysv_shm.c
sysv: get rid of fork/exit hooks if the code is compiled in
2019-05-04 19:05:30 +00:00
tty_compat.c
…
tty_info.c
Avoid fixing the tty_info() buffer size in tty.h.
2018-11-06 23:41:44 +00:00
tty_inq.c
…
tty_outq.c
…
tty_pts.c
…
tty_tty.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
tty_ttydisc.c
…
tty.c
Avoid fixing the tty_info() buffer size in tty.h.
2018-11-06 23:41:44 +00:00
uipc_accf.c
…
uipc_debug.c
…
uipc_domain.c
…
uipc_mbuf2.c
…
uipc_mbuf.c
Track TCP connection's NUMA domain in the inpcb
2019-04-25 15:37:28 +00:00
uipc_mbufhash.c
…
uipc_mqueue.c
mqueuefs: Do not allow manipulation of the pseudo-dirents "." and ".."
2019-05-21 21:26:14 +00:00
uipc_sem.c
Remove unused argument to priv_check_cred.
2018-12-11 19:32:16 +00:00
uipc_shm.c
Add a kern.ipc.posix_shm_list sysctl.
2019-05-23 12:35:40 +00:00
uipc_sockbuf.c
Retire sbsndptr() KPI
2018-11-19 00:54:31 +00:00
uipc_socket.c
Remove bogus assert that I added in r319722. It is a legitimate case
2019-03-03 18:57:48 +00:00
uipc_syscalls.c
Avoid leaking fp references when truncating SCM_RIGHTS control messages.
2019-02-05 17:55:08 +00:00
uipc_usrreq.c
Plug some networking sysctl leaks.
2018-11-22 20:49:41 +00:00
vfs_acl.c
…
vfs_aio.c
Allocate pager bufs from UMA instead of 80-ish mutex protected linked list.
2019-01-15 01:02:16 +00:00
vfs_bio.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
vfs_cache.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
vfs_cluster.c
Allocate pager bufs from UMA instead of 80-ish mutex protected linked list.
2019-01-15 01:02:16 +00:00
vfs_default.c
Switch to use shared vnode locks for text files during image activation.
2019-05-05 11:20:43 +00:00
vfs_export.c
Ensure that directory entry padding bytes are zeroed.
2018-11-23 22:24:59 +00:00
vfs_extattr.c
extattr_list_vp: Narrow locked section somewhat
2019-02-05 04:47:21 +00:00
vfs_hash.c
…
vfs_init.c
…
vfs_lookup.c
NDFREE(): Fix unlocking for LOCKPARENT|LOCKLEAF and ndp->ni_dvp == ndp->ni_vp.
2019-05-21 15:12:13 +00:00
vfs_mount.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
vfs_mountroot.c
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
vfs_subr.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
vfs_syscalls.c
In the unlinkat syscall, the operation is performed on the directory
2019-04-08 14:23:52 +00:00
vfs_vnops.c
Include ktr.h in more compilation units
2019-05-21 20:38:48 +00:00
vnode_if.src
Switch to use shared vnode locks for text files during image activation.
2019-05-05 11:20:43 +00:00