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Edward Tomasz Napierala adc56f5a38 Make use of the stats(3) framework in the TCP stack. 
This makes it possible to retrieve per-connection statistical
information such as the receive window size, RTT, or goodput,
using a newly added TCP_STATS getsockopt(3) option, and extract
them using the stats_voistat_fetch(3) API.

See the net/tcprtt port for an example consumer of this API.

Compared to the existing TCP_INFO system, the main differences
are that this mechanism is easy to extend without breaking ABI,
and provides statistical information instead of raw "snapshots"
of values at a given point in time.  stats(3) is more generic
and can be used in both userland and the kernel.

Reviewed by:	thj
Tested by:	thj
Obtained from:	Netflix
Relnotes:	yes
Sponsored by:	Klara Inc, Netflix
Differential Revision:	https://reviews.freebsd.org/D20655
2019-12-02 20:58:04 +00:00
..
disk
Add DragonFly's partition number to fdisk(8) and diskmbr.h
2019-05-18 00:22:28 +00:00
_atomic_subword.h
atomic: Add atomic_cmpset_masked to powerpc and use it
2019-11-15 04:33:07 +00:00
_bitset.h
Implement several enhancements to NUMA policies.
2018-03-29 02:54:50 +00:00
_bus_dma.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_callout.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_cpuset.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_cscan_atomic.h
Port the NetBSD KCSAN runtime to FreeBSD.
2019-11-21 11:22:08 +00:00
_cscan_bus.h
Port the NetBSD KCSAN runtime to FreeBSD.
2019-11-21 11:22:08 +00:00
_domainset.h
Refactor domainset iterators for use by malloc(9) and UMA.
2018-10-23 16:35:58 +00:00
_eventhandler.h
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
_ffcounter.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_iovec.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_lock.h
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
_lockmgr.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_mutex.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_null.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_pctrie.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_pthreadtypes.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_rangeset.h
Implement rangesets.
2019-02-20 09:38:19 +00:00
_rmlock.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_rwlock.h
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
_semaphore.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_sigset.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_sockaddr_storage.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_stack.h
stack(9): Drop unused API mode and comment that referenced it
2019-03-15 22:39:55 +00:00
_stdarg.h
With the fall-back hack for lint gone, I have no copyright claim on this file.
2018-05-06 21:22:46 +00:00
_stdint.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_sx.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_task.h
Make taskqgroup_attach{,_cpu}(9) work across architectures
2019-02-12 21:23:59 +00:00
_termios.h
Some devices take undesired actions when RTS and DTR are
2019-06-12 18:07:04 +00:00
_timespec.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
_timeval.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_types.h
Reduce namespace pollution from r349233
2019-06-21 21:50:14 +00:00
_ucontext.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
_uio.h
Move uio enums to sys/_uio.h.
2018-03-27 15:20:03 +00:00
_umtx.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
_unrhdr.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
aac_ioctl.h
Fix FSACTL_GET_NEXT_ADAPTER_FIB under 32-bit compat.
2018-03-14 21:11:41 +00:00
acct.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
acl.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
agpio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
aio.h
Fix a comment. No functional change.
2018-02-12 17:42:28 +00:00
alq.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
apm.h
…
arb.h
Add copyrights that I forgot to add when splitting arb.h off from tree.h.
2019-10-15 19:44:43 +00:00
assym.h
make critical_{enter, exit} inline
2018-07-03 01:55:09 +00:00
ata.h
Decode some more IDENTIFY DEVICE bits.
2019-07-28 20:17:40 +00:00
atomic_common.h
Add the missing volatile qualifier in atomic_store_ptr
2019-11-07 17:21:17 +00:00
auxv.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
bio.h
Add printing of b_ioflags to DDB `show buffer' command.
2019-01-25 21:24:09 +00:00
bitset.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
bitstring.h
bitstring: add functions to find contiguous set/unset bit sequences
2019-11-21 19:57:56 +00:00
blist.h
A new parameter to blist_alloc specifies an upper bound on the size of
2019-05-11 16:15:13 +00:00
boot.h
Move to using a common kernel path between the boot / laoder bits and
2019-06-24 20:34:53 +00:00
buf_ring.h
This patch offers a workaround to buf_ring reordering
2019-04-23 06:36:32 +00:00
buf.h
White space cleanup. No functional change.
2019-11-20 01:14:22 +00:00
bufobj.h
sys/bufobj.h: Avoid using C++ reserved keyword 'private'
2019-05-27 00:43:43 +00:00
bus_dma_internal.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
bus_dma.h
Allow loading the same DMA address multiple times without any prior
2019-05-16 17:41:16 +00:00
bus.h
Add necessary bits for Linux KPI to work correctly on powerpc
2019-08-04 19:28:10 +00:00
busdma_bufalloc.h
Fix compile error from r327900
2018-01-12 23:41:12 +00:00
callout.h
Allow pause_sbt() to catch signals during sleep by passing C_CATCH flag.
2018-03-03 18:36:38 +00:00
caprights.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
capsicum.h
Remove references to pdwait4(2) and CAP_PDWAIT from rights(4)
2019-02-28 18:12:14 +00:00
cdefs.h
Don't sanitize linker_set
2019-11-19 14:46:28 +00:00
cdio.h
Remove the CDIOCREADSUBCHANNEL_SYSSPACE ioctl.
2019-07-03 00:10:01 +00:00
cdrio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
cfictl.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
chio.h
Fix an old typo in the element status display bits:
2019-01-05 21:07:49 +00:00
ck.h
ck: simplify interface with libkvm consumers by defining ck_queue types
2018-05-21 01:53:23 +00:00
clock.h
Kill tz_minuteswest and tz_dsttime.
2019-03-12 04:49:47 +00:00
cnv.h
libnv: Remove nvlist argument from cnvlist_{take,free}_* functions.
2018-06-18 21:26:58 +00:00
compressor.h
Add support for zstd-compressed user and kernel core dumps.
2018-02-13 19:28:02 +00:00
condvar.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
conf.h
vfs: change si_usecount management to count used vnodes
2019-11-20 12:05:59 +00:00
cons.h
Replace ttyprintf with sbuf_printf and tty drain routine
2018-10-20 18:31:36 +00:00
consio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
copyright.h
Happy New Year 2019!
2019-01-01 00:25:25 +00:00
counter.h
Use underscores for internal variable name to avoid conflicts.
2019-06-07 08:30:35 +00:00
coverage.h
Extract the coverage sanitizer KPI to a new file.
2019-01-29 11:04:17 +00:00
cpu.h
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
cpuctl.h
Make it possible to re-evaluate cpu_features.
2018-01-05 21:06:19 +00:00
cpuset.h
Implement several enhancements to NUMA policies.
2018-03-29 02:54:50 +00:00
csan.h
Port the NetBSD KCSAN runtime to FreeBSD.
2019-11-21 11:22:08 +00:00
ctype.h
Change all kernel C-type macros into static inline functions.
2019-03-25 13:50:38 +00:00
devicestat.h
devstat(9): Constify function parameters that can be const
2018-08-23 01:42:45 +00:00
devmap.h
Generalize ARM specific comments in devmap
2019-10-15 23:21:52 +00:00
dirent.h
Ensure that directory entry padding bytes are zeroed.
2018-11-23 22:24:59 +00:00
disk_zone.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
disk.h
Enable sys/disk.h consumers to avoid pulling in networking headers.
2019-05-08 18:10:19 +00:00
disklabel.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
diskmbr.h
Remove deprecated GEOM classes
2019-08-13 20:06:55 +00:00
dkstat.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
dnv.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
domain.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
domainset.h
Add malloc_domainset(9) and _domainset variants to other allocator KPIs.
2018-10-30 18:26:34 +00:00
dtrace_bsd.h
Pass the trap frame to fasttrap hooks.
2017-12-11 19:21:39 +00:00
dvdio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
efi.h
efirt: When present, attempt to use EFI runtime services to shutdown
2018-12-15 05:46:04 +00:00
efiio.h
Regularize the Netflix copyright
2019-02-04 21:28:25 +00:00
elf32.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
elf64.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
elf_common.h
Add elf image flag to disable stack gap.
2019-11-17 14:54:07 +00:00
elf_generic.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
elf.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
endian.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
epoch.h
Remove epoch tracker from struct thread. It was an ugly crutch to emulate
2019-10-21 18:19:32 +00:00
errno.h
Create new EINTEGRITY error with message "Integrity check failed".
2019-01-17 06:35:45 +00:00
eui64.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
event.h
Pass malloc flags directly through kevent(2) subroutines.
2018-11-24 17:06:01 +00:00
eventhandler.h
Use an event handler to notify the SCTP about IP address changes
2019-10-13 18:17:08 +00:00
eventvar.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
exec.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
extattr.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
fail.h
Allow fail points to have separate declarations, definitions, and evals
2019-06-07 04:09:12 +00:00
fbio.h
Use unsigned intptr_t type for framebuffer addresses
2017-12-06 02:05:21 +00:00
fcntl.h
[1/3] Add mostly Linux-compatible file sealing support
2019-09-25 17:32:43 +00:00
fdcio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
file.h
devfs: plug redundant bwillwrite avoidance
2019-10-05 17:44:33 +00:00
filedesc.h
Rename seq to seqc to avoid namespace clashes with Linux
2019-02-27 22:56:55 +00:00
filio.h
Reduce namespace pollution from r349233
2019-06-21 21:50:14 +00:00
firmware.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
fnv_hash.h
…
gmon.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
gpio.h
SPDX: Fix some cases wrongly attributed to MIT.
2017-11-30 15:10:11 +00:00
gpt.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
gsb_crc32.h
Separate kernel crc32() implementation to its own header (gsb_crc32.h) and
2019-06-17 19:49:08 +00:00
gtaskqueue.h
Make taskqgroup_attach{,_cpu}(9) work across architectures
2019-02-12 21:23:59 +00:00
hash.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
hhook.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
iconv.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
imgact_aout.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
imgact_binmisc.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
imgact_elf.h
Check for errors from copyout() and suword*() in sv_copyout_args/strings.
2019-11-18 20:07:43 +00:00
imgact.h
Check for errors from copyout() and suword*() in sv_copyout_args/strings.
2019-11-18 20:07:43 +00:00
interrupt.h
Delete ih_thread. Should have gone in r334170.
2019-11-21 23:55:19 +00:00
intr.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
ioccom.h
Add _IOC_NEWLEN() and _IOC_NEWTYPE() macros.
2018-03-16 22:23:04 +00:00
ioctl_compat.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ioctl.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
iov_schema.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
iov.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
ipc.h
Get rid of the requirement to include SysV IPC headers with _KERNEL
2018-02-16 01:33:01 +00:00
ipmi.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
jail.h
In hardened systems, where the security.bsd.unprivileged_proc_debug sysctl
2018-11-27 17:51:50 +00:00
joystick.h
Remove #warning since it breaks libsysdecode
2018-10-26 04:53:29 +00:00
kbio.h
…
kcov.h
Extract the coverage sanitizer KPI to a new file.
2019-01-29 11:04:17 +00:00
kdb.h
Implement NetGDB(4)
2019-10-17 21:33:01 +00:00
kenv.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
kern_prefetch.h
Regularize the Netflix copyright
2019-02-04 21:28:25 +00:00
kernel.h
Add explicit SI_SUB_EPOCH
2019-11-22 23:23:40 +00:00
kerneldump.h
EKCD: Add Chacha20 encryption mode
2019-05-23 20:12:24 +00:00
khelp.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
kobj.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
kpilite.h
expose sched_{pin,unpin}_lite to tied modules
2018-07-03 04:02:40 +00:00
ksem.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
kthread.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ktls.h
Add a TOE KTLS mode and a TOE hook for allocating TLS sessions.
2019-10-08 21:34:06 +00:00
ktr_class.h
Drop KTR_CONTENTION.
2018-03-20 15:51:05 +00:00
ktr.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ktrace.h
Reduce overhead of ktrace checks in the common case.
2018-05-09 00:00:47 +00:00
libkern.h
Port the NetBSD KCSAN runtime to FreeBSD.
2019-11-21 11:22:08 +00:00
limits.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
link_aout.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
link_elf.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
linker_set.h
Don't sanitize linker_set
2019-11-19 14:46:28 +00:00
linker.h
Add flags variants to linker_files / stack(9) symbol resolution
2018-10-20 18:08:43 +00:00
lock_profile.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
lock.h
witness: sleepable rm locks are not sleepable in read mode
2019-11-27 01:54:39 +00:00
lockf.h
Typo out->in.
2019-10-10 18:52:24 +00:00
lockmgr.h
lockmgr: remove more remnants of adaptive spinning
2019-12-01 00:35:08 +00:00
lockstat.h
Add lockmgr(9) probes to the lockstat DTrace provider.
2019-08-21 23:43:58 +00:00
loginclass.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
mac.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
malloc.h
The alignment is passed into contigmalloc_domainset in the 7th argument.
2019-05-28 10:55:59 +00:00
mbuf.h
Split out a more generic debugnet(4) from netdump(4)
2019-10-17 16:23:03 +00:00
mchain.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
md4.h
SPDX: some uses of the RSA-MD license.
2017-12-13 16:30:39 +00:00
md5.h
SPDX: some uses of the RSA-MD license.
2017-12-13 16:30:39 +00:00
mdioctl.h
md(4): remove the unused and unusable MDIOCLIST ioctl.
2019-08-16 18:57:32 +00:00
memdesc.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
memrange.h
…
mman.h
Jail and capability mode for shm_rename; add audit support for shm_rename
2019-11-18 13:31:16 +00:00
module_khelp.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
module.h
Reapply, with minor tweaks, r338025, from the original commit:
2018-09-26 17:12:14 +00:00
mount.h
Assert that vnode_pager_setsize() is called with the vnode exclusively locked
2019-10-22 16:21:24 +00:00
mouse.h
psm(4): detect Lenovo top-button clickpads
2019-01-18 22:20:29 +00:00
mpt_ioctl.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
mqueue.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
msg.h
Don't define struct mymsg.
2018-03-02 22:13:29 +00:00
msgbuf.h
BOOT_TAG: Make a config(5) option, expose as sysctl and loader tunable
2018-08-09 17:47:47 +00:00
mtio.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
mutex.h
Annotate Giant drop/pickup macros with __predict_false
2018-12-07 12:06:03 +00:00
namei.h
Fix renameat(2) for CAPABILITIES kernels.
2019-02-08 04:18:17 +00:00
nlist_aout.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
nv.h
libnv: Add nvlist_append_*_array() family of functions.
2018-06-18 22:57:32 +00:00
osd.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
param.h
bitstring: add functions to find contiguous set/unset bit sequences
2019-11-21 19:57:56 +00:00
pciio.h
Add ioctl to conveniently mmap a PCI device BAR into userspace.
2018-08-01 18:58:24 +00:00
pcpu.h
vfs: convert struct mount counters to per-cpu
2019-09-16 21:37:47 +00:00
pctrie.h
kern/subr_pctrie: Convert old-style boolean_t to plain "bool"
2019-04-06 20:38:44 +00:00
pidctrl.h
Add a generic Proportional Integral Derivative (PID) controller algorithm and
2018-02-23 22:51:51 +00:00
pioctl.h
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
pipe.h
…
pmc.h
Add support for BERI statcounters.
2019-09-18 16:13:50 +00:00
pmckern.h
Fix annoying whitespace issue.
2019-06-25 19:55:42 +00:00
pmclog.h
pmc: convert native to jsonl and track TSC value of samples
2018-06-07 02:03:22 +00:00
poll.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
posix4.h
spdx: initial adoption of licensing ID tags.
2017-11-18 14:26:50 +00:00
power.h
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00
priority.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
priv.h
Remove unused argument to priv_check_cred.
2018-12-11 19:32:16 +00:00
proc.h
Augment macros that manipulate td_no_sleeping with assertions to check
2019-10-29 17:19:36 +00:00
procctl.h
Add procctl(PROC_STACKGAP_CTL)
2019-09-03 18:56:25 +00:00
procdesc.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
procfs.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
protosw.h
Remove pfctlinput2(). It came from KAME and had never ever been in use.
2019-10-15 15:40:03 +00:00
ptio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ptrace.h
Add ptrace op PT_GET_SC_RET.
2019-07-15 21:48:02 +00:00
qmath.h
Fix the compilation workaround so it's not entirely dead code - clang
2019-10-09 18:46:56 +00:00
queue.h
Add wakeup_any(), cheaper wakeup_one() for taskqueue(9).
2019-06-20 01:15:33 +00:00
racct.h
racct: add RACCT_ENABLED macro and racct_set_unlocked
2018-12-07 16:47:34 +00:00
random.h
random(4): Abstract loader entropy injection
2019-11-22 20:20:37 +00:00
rangelock.h
rangelock: add rangelock_cookie_assert
2019-09-15 02:59:53 +00:00
rangeset.h
Implement rangesets.
2019-02-20 09:38:19 +00:00
rctl.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
reboot.h
Create helper functions for parsing boot args.
2018-07-13 16:43:05 +00:00
refcount.h
Use atomics in more cases for object references. We now can completely
2019-11-27 00:39:23 +00:00
regression.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
resource.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
resourcevar.h
Make lim_cur inline if possible.
2018-12-11 12:01:46 +00:00
rman.h
add support for marking interrupt handlers as suspended
2018-12-17 17:11:00 +00:00
rmlock.h
Remove unused *_sysinit_flags() declarations.
2019-01-22 12:56:49 +00:00
rtprio.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
runq.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
rwlock.h
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
sbuf.h
sbuf(9): Add sbuf_nl_terminate() API
2019-08-07 19:27:14 +00:00
sched.h
Reduce umtx-related work on exec and exit
2019-05-08 16:30:38 +00:00
sdt.h
Provide SDT_PROBES_ENABLED for kernels without KDTRACE.
2018-12-19 23:19:05 +00:00
select.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
selinfo.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sem.h
Don't declare union semun in userspace unless _WANT_SEMUN is defined.
2018-03-02 22:32:53 +00:00
sema.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
seqc.h
seqc: predict false for _in_modify and type fixes for _consistent_*
2019-08-21 04:54:48 +00:00
serial.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
sf_buf.h
Define PHYS_TO_DMAP() and DMAP_TO_PHYS() as panics on the architectures
2018-01-19 22:17:13 +00:00
sglist.h
Add an external mbuf buffer type that holds multiple unmapped pages.
2019-06-29 00:48:33 +00:00
shm.h
Implement shmat(2) flag SHM_REMAP.
2019-01-16 05:15:57 +00:00
sigio.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
signal.h
Improve MD page fault handlers.
2019-09-27 18:43:36 +00:00
signalvar.h
rfork(2): add RFSPAWN flag
2019-09-25 19:20:41 +00:00
sleepqueue.h
Add wakeup_any(), cheaper wakeup_one() for taskqueue(9).
2019-06-20 01:15:33 +00:00
slicer.h
Update a comment to reflect reality; no functional changes.
2019-02-26 22:07:59 +00:00
smp.h
Add a way to inject fences using IPIs
2019-11-30 17:22:10 +00:00
snoop.h
Revert r327005 - SPDX tags for license similar to BSD-2-Clause.
2017-12-20 20:25:28 +00:00
sockbuf.h
Add kernel-side support for in-kernel TLS.
2019-08-27 00:01:56 +00:00
socket.h
Add SOL_SOCKET level socket option with name SO_DOMAIN to get
2018-08-21 14:04:30 +00:00
socketvar.h
Try to improve comment for socket state bits.
2019-03-09 01:37:00 +00:00
sockio.h
Add SIOCGIFDOWNREASON.
2019-09-17 18:49:13 +00:00
sockopt.h
sockopt.h: remove stale comment
2018-07-25 00:18:21 +00:00
soundcard.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
spigenio.h
Add the ioctl definitions for spigen get/set spi mode. Should have been
2018-04-07 20:53:34 +00:00
stack.h
Add debugging facility EPOCH_TRACE that checks that epochs entered are
2019-09-25 18:26:31 +00:00
stat.h
sys/stat.h: Improve timespec compatibility with other BSDs
2019-03-18 19:23:19 +00:00
stats.h
Make use of the stats(3) framework in the TCP stack.
2019-12-02 20:58:04 +00:00
statvfs.h
…
stdatomic.h
Make the system C11 atomics headers fully compatible with external GCC.
2018-08-06 23:51:08 +00:00
stddef.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
stdint.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
sx.h
sx: retire SX_NOADAPTIVE
2018-12-05 16:43:03 +00:00
syscall.h
sysent: regenerate after r352747.
2019-09-26 15:41:10 +00:00
syscall.mk
sysent: regenerate after r352747.
2019-09-26 15:41:10 +00:00
syscallsubr.h
Add a shm_open2 syscall to support upcoming memfd_create
2019-09-25 17:59:15 +00:00
sysctl.h
Create a new sysctl subtree, machdep.mitigations. Its purpose is to organize
2019-11-15 23:27:17 +00:00
sysent.h
Check for errors from copyout() and suword*() in sv_copyout_args/strings.
2019-11-18 20:07:43 +00:00
syslimits.h
Remove LINK_MAX.
2018-01-05 22:26:23 +00:00
syslog.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
sysproto.h
sysent: regenerate after r354835
2019-11-18 23:31:12 +00:00
systm.h
Add variant of root_mount_hold() without allocation.
2019-11-21 21:59:35 +00:00
taskqueue.h
provide a way to assign taskqueue threads to a kernel process
2019-10-17 06:32:34 +00:00
terminal.h
teken, vt(4): New callbacks to lock the terminal once
2018-05-16 09:01:02 +00:00
termios.h
…
thr.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
tiio.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
tim_filter.h
This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This
2019-09-24 18:18:11 +00:00
time.h
Fix sbttons for values > 2s
2019-04-13 04:46:35 +00:00
timeb.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
timeet.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
timeffc.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
timepps.h
SPDX: use the Beerware identifier.
2017-11-30 20:33:45 +00:00
timers.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
times.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
timespec.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
timetc.h
SPDX: mostly fixes to previous changes.
2017-12-13 16:13:17 +00:00
timex.h
…
tree.h
Add RB_REINSERT(3), a low overhead alternative to removing a node
2019-09-28 09:22:52 +00:00
tslog.h
Wrap includes in sys/tslog.h with #ifdef TSLOG.
2017-12-31 21:00:21 +00:00
tty.h
Avoid fixing the tty_info() buffer size in tty.h.
2018-11-06 23:41:44 +00:00
ttycom.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ttydefaults.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
ttydevsw.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ttydisc.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ttyhook.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ttyqueue.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
turnstile.h
Fix the turnstile_lock() KPI.
2019-07-24 23:04:59 +00:00
types.h
kvm: fix types for cross-debugging
2019-11-08 14:51:09 +00:00
ucontext.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
ucred.h
Use C11 anonymous unions.
2019-06-10 05:28:03 +00:00
uio.h
Move uio enums to sys/_uio.h.
2018-03-27 15:20:03 +00:00
umtx.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
un.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
unistd.h
rfork(2): add RFSPAWN flag
2019-09-25 19:20:41 +00:00
unpcb.h
Fix the alignment of struct xunpcb on systems with >64-bit pointers.
2019-11-07 00:07:54 +00:00
user.h
Make pack_kinfo() available for external callers.
2019-05-23 12:25:03 +00:00
utsname.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
uuid.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
vdso.h
sys/sys: further adoption of SPDX licensing ID tags.
2017-11-27 15:01:59 +00:00
vmem.h
Don't import 0 into vmem quantum caches.
2018-10-22 16:16:42 +00:00
vmmeter.h
Provide separate accounting for user-wired pages.
2019-05-13 16:38:48 +00:00
vnode.h
vfs: swap placement between v_type and v_tag
2019-11-30 16:40:16 +00:00
vtoc.h
…
wait.h
sys: further adoption of SPDX licensing ID tags.
2017-11-20 19:43:44 +00:00
watchdog.h
Extract eventfilter declarations to sys/_eventfilter.h
2019-05-20 00:38:23 +00:00