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Ryan Stone 86a6fcd4ff Fix a false positive in a buf_ring assert 
buf_ring contains an assert that checks whether an item being
enqueued already exists on the ring.  There is a subtle bug in
this assert.  An item can be returned by a peek() function and
freed, and then the consumer thread can be preempted before
calling advance().  If this happens the item appears to still be
on the queue, but another thread may allocate the item from the
free pool and wind up trying to enqueue it again, causing the
assert to trigger incorrectly.

Fix this by skipping the head of the consumer's portion of the
ring, as this index is what will be returned by peek().

Sponsored by:	Dell EMC Isilon
MFC After:	1 week
Differential Revision:	https://reviews.freebsd.org/D8685
Reviewed by:	hselasky
2016-12-01 21:08:42 +00:00
..
disk Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
_bitset.h bitset: introduce helpers to allocate a bitset at runtime 2016-05-06 16:41:23 +00:00
_bus_dma.h
_callout.h Revert r287780 until more developers have their say. 2015-09-22 06:51:55 +00:00
_cpuset.h Fix <sys/_bitset.h> and <sys/_cpuset.h> to not require <sys/param.h>. 2016-05-05 15:43:26 +00:00
_ffcounter.h
_iovec.h
_kstack_cache.h
_lock.h
_lockmgr.h
_mutex.h Tweak comments. 2012-11-11 23:25:47 +00:00
_null.h
_pctrie.h - Add a new general purpose path-compressed radix trie which can be used 2013-05-12 04:05:01 +00:00
_pthreadtypes.h
_rmlock.h Several improvements to rmlock(9). Many of these are based on patches 2013-06-25 18:44:15 +00:00
_rwlock.h Drop the 3rd clause from all 3 clause BSD licenses where I am the sole 2014-02-05 18:13:27 +00:00
_semaphore.h
_sigset.h
_sockaddr_storage.h
_stack.h
_stdint.h Move intmax_t and uintmax_t type declarations to sys/_stdint.h to give 2015-11-07 12:30:43 +00:00
_sx.h
_task.h Update iflib to support more NIC designs 2016-08-12 21:29:44 +00:00
_termios.h
_timespec.h
_timeval.h
_types.h Define max_align_t for C11. 2016-10-21 23:50:02 +00:00
_ucontext.h POSIX states that #include <signal.h> shall make both mcontext_t and 2016-02-12 07:38:19 +00:00
_umtx.h Add implementation of robust mutexes, hopefully close enough to the 2016-05-17 09:56:22 +00:00
_unrhdr.h Move the definition of the struct unrhdr into a separate header file, 2013-08-30 07:37:45 +00:00
_vm_domain.h Add an initial NUMA affinity/policy configuration for threads and processes. 2015-07-11 15:21:37 +00:00
aac_ioctl.h
acct.h
acl.h Expose an interface to determine if an ACE is inherited. 2015-09-04 00:14:20 +00:00
agpio.h A rewrite of the i810 bits of the agp(4) driver. New driver supports 2012-05-22 10:59:26 +00:00
aio.h Account for AIO socket operations in thread/process resource usage. 2016-06-21 22:19:06 +00:00
alq.h
apm.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
assym.h
ata.h Add support for managing Shingled Magnetic Recording (SMR) drives. 2016-05-19 14:08:36 +00:00
bio.h Add BUF_TRACKING and FULL_BUF_TRACKING buffer debugging 2016-10-31 23:09:52 +00:00
bitset.h bitset: introduce helpers to allocate a bitset at runtime 2016-05-06 16:41:23 +00:00
bitstring.h Fix bitstring allocation on 32-bit platforms 2016-06-24 21:44:46 +00:00
blist.h
boot.h howto_names: unify declaration 2014-03-11 10:13:06 +00:00
buf_ring.h Fix a false positive in a buf_ring assert 2016-12-01 21:08:42 +00:00
buf.h Release laundered vnode pages to the head of the inactive queue. 2016-11-23 17:53:07 +00:00
bufobj.h vfs: remove the __bo_vnode field from struct vnode 2016-09-30 17:11:03 +00:00
bus_dma.h Style cleanups after r285270 2015-07-08 22:09:47 +00:00
bus.h Implement 'devctl clear driver' to undo a previous 'devctl set driver'. 2016-08-29 22:48:36 +00:00
busdma_bufalloc.h Fix integer truncation bug in malloc(9) 2015-04-01 12:42:26 +00:00
callout.h Extract the calculation of the callout fire time into the new function 2016-07-28 08:57:01 +00:00
capability.h Fix a comment in capability.h: it got renamed to capsicum.h, not 2014-03-16 21:05:00 +00:00
caprights.h Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
capsicum.h Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap. 2016-09-21 08:23:33 +00:00
cdefs.h Fix C++ includability of crypto headers with static array sizes 2016-10-18 23:20:49 +00:00
cdio.h
cdrio.h
cfictl.h
chio.h Update chio(1) and ch(4) to support reporting element designators. 2013-04-19 20:03:51 +00:00
clock.h Make resettodr_lock accessible outside subr_rtc.c. Protect 2016-09-21 10:15:08 +00:00
cnv.h Remove duplicated declaration. 2016-08-28 07:40:11 +00:00
condvar.h Revert r282971. It depends on condvar consumers not destroying condvars 2015-05-21 16:43:26 +00:00
conf.h Make it explicit that D_MEM cdevsw d_flag is to signify that the 2016-05-01 17:46:56 +00:00
cons.h Prefer vt(4) for UEFI boot 2014-07-02 13:24:21 +00:00
consio.h vt(4): Add PIO_VFONT_DEFAULT ioctl to restore the default builtin font 2014-10-23 12:38:05 +00:00
copyright.h Bump copyright year. 2015-12-31 11:21:45 +00:00
counter.h - While we are spreading the counter(9) across network stack, more userland 2013-10-15 10:05:37 +00:00
cpu.h Add support to get the cpu ID from its device driver in a generic way. 2015-02-19 12:47:48 +00:00
cpuctl.h Restore the ABI of the cpuctl(4) ioctl request CPUCTL_CPUID, use 2014-06-20 13:13:38 +00:00
cpuset.h Move nested include of <sys/queue.h> inside _KERNEL. 2016-07-14 23:14:10 +00:00
ctype.h
dataacq.h
devicestat.h MFprojects/camlock r254905: 2013-10-16 09:12:40 +00:00
devmap.h Move arm's devmap to some generic place, so it can be used 2016-04-26 11:53:37 +00:00
digiio.h
dir.h
dirent.h
disk_zone.h Add support for managing Shingled Magnetic Recording (SMR) drives. 2016-05-19 14:08:36 +00:00
disk.h Add support for managing Shingled Magnetic Recording (SMR) drives. 2016-05-19 14:08:36 +00:00
disklabel.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
diskmbr.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
diskpc98.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
dkstat.h
dnv.h Remove non-existent dnvlist functions. 2015-07-04 10:33:33 +00:00
domain.h Fix cleanup race between unp_dispose and unp_gc 2015-07-14 02:00:50 +00:00
dtrace_bsd.h Restore the trap type argument to the DTrace trap hook, removed in r268600. 2014-12-23 15:38:19 +00:00
dvdio.h
efi.h Do not try to create /dev/efi device node before devfs is initialized. 2016-10-16 06:07:43 +00:00
efiio.h Create /dev/efidev to provide an ioctl interface to 2016-10-11 22:24:30 +00:00
elf32.h Update ELF headers to include additional defines 2015-01-02 15:36:29 +00:00
elf64.h Update ELF headers to include additional defines 2015-01-02 15:36:29 +00:00
elf_common.h Move/add ARM ELF PHDR types to elf_common.h 2016-08-02 20:26:04 +00:00
elf_generic.h
elf.h
endian.h
errno.h Expose kernel-only errno values if _WANT_KERNEL_ERRNO is defined. 2016-10-01 22:08:07 +00:00
eui64.h
event.h Fix userspace build after r302235: do not expose bool field of the 2016-06-27 23:34:53 +00:00
eventhandler.h cam/ata: Allow drivers to veto ATA disk attachment. 2016-09-28 08:35:05 +00:00
eventvar.h Add a resource limit for the total number of kqueues available to the 2013-10-21 16:44:53 +00:00
exec.h exec.h: Move PS_STRINGS define to kernel-only section 2016-05-11 21:14:36 +00:00
extattr.h Fix return type of extattr_set_* and fix rmextattr(8) utility. 2013-04-02 05:30:41 +00:00
fail.h fail(9): Upstreaming some fail point enhancements 2016-03-16 04:22:32 +00:00
fbio.h Provide way for framebuffer driver to request mmap(2) mapping type 2016-10-01 17:43:02 +00:00
fcntl.h When cleaning up from failed adv locking and checking for write, do 2016-01-17 08:40:51 +00:00
fdcio.h Add raw RX-50 support. These are 400k single sided disks with 80 2016-03-10 00:36:38 +00:00
file.h The sendfile(2) allows to send extra data from userspace before the file 2016-03-29 19:57:11 +00:00
filedesc.h fd: hide fd_modified under CAPABILITIES 2016-09-23 16:47:12 +00:00
filio.h
firmware.h
fnv_hash.h Remove ia64. 2014-07-07 00:27:09 +00:00
gmon.h
gpio.h GPIO: Add support for gpio pin interrupts. 2016-04-28 12:03:22 +00:00
gpt.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
gtaskqueue.h Update iflib to support more NIC designs 2016-08-12 21:29:44 +00:00
gzio.h Reimplement support for userland core dump compression using a new interface 2015-03-09 03:50:53 +00:00
hash.h Add a complete implementation of MurmurHash3. Tweak both implementations 2014-10-18 22:15:11 +00:00
hhook.h Overhaul if_enc(4) and make it loadable in run-time. 2015-11-25 07:31:59 +00:00
iconv.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
imgact_aout.h Turns out the emulators still need/want a_magic, so put it back here. 2012-06-28 07:37:46 +00:00
imgact_binmisc.h sys/sys: missed in r298981. 2016-05-03 16:37:09 +00:00
imgact_elf.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
imgact.h exec: Add credential change information into imgp for process_exec hook. 2016-05-26 23:18:54 +00:00
inflate.h
interrupt.h Migrate ie->ie_assign_cpu and associated code to use an int for CPU rather 2014-09-17 17:33:22 +00:00
intr.h INTRNG: Rework handling with resources. Partially revert r301453. 2016-08-19 10:52:39 +00:00
ioccom.h
ioctl_compat.h
ioctl.h
iov_schema.h Clean up repeated "All rights reserved" 2016-03-14 17:41:17 +00:00
iov.h Clean up repeated "All rights reserved" 2016-03-14 17:41:17 +00:00
ipc.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
ipmi.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
jail.h Move IPv4-specific jail functions to new file netinet/in_jail.c 2016-08-09 02:16:21 +00:00
joystick.h
kbio.h
kdb.h Add constant missed in r244099 2012-12-10 23:12:51 +00:00
kenv.h
kernel.h The pr_destroy field does not allow us to run the teardown code in a 2016-06-01 10:14:04 +00:00
kerneldump.h Move text dump version as it's not an architecture version. 2016-11-14 12:56:18 +00:00
khelp.h For vendors like Juniper, extensibility for sockets is important. A 2014-08-18 23:45:40 +00:00
kobj.h [bhnd] Fix DEFINE_CLASS_(2|3) multiple inheritance support. 2016-05-23 03:29:43 +00:00
ksem.h Add a new fo_fill_kinfo fileops method to add type-specific information to 2014-09-22 16:20:47 +00:00
ksyms.h
kthread.h Add const to char * pointers. This breaks nothing, and means const 2015-06-28 12:52:28 +00:00
ktr_class.h ioat: Introduce KTR probes 2015-10-26 02:21:19 +00:00
ktr.h Expand ktr_mask to be a 64-bit unsigned integer. 2015-05-22 11:09:41 +00:00
ktrace.h Trace timeval parameters to the getitimer(2) and setitimer(2) syscalls. 2016-07-13 14:37:58 +00:00
libkern.h Merge ACPICA 20160422. 2016-04-27 19:09:21 +00:00
limits.h
link_aout.h
link_elf.h Add rtld private interface for dso to detect dynamic loading 2015-01-03 18:09:53 +00:00
linker_set.h Rename __weak to __weak_symbol to avoid language conflict with objective-C. 2015-06-23 22:40:22 +00:00
linker.h kern_linker: Handle module-loading failures in preloaded .ko files 2016-10-13 02:06:23 +00:00
lock_profile.h
lock.h Implement trivial backoff for locking primitives. 2016-08-01 21:48:37 +00:00
lockf.h
lockmgr.h Remove lockmgr_waiters(9) and BUF_LOCKWAITERS(9); they were not used 2016-08-05 13:53:28 +00:00
lockstat.h Declare lockstat_enabled even when KDTRACE_HOOKS is not defined. 2015-07-20 04:41:25 +00:00
loginclass.h Doh, commit in a wrong directory. Fix r290857. 2015-11-15 12:50:14 +00:00
mac.h
malloc.h Move IPv6 malloc tag definitions into the IPv6 code. 2016-05-20 04:45:08 +00:00
mbpool.h All mbuf external free functions never fail, so let them be void. 2014-07-11 13:58:48 +00:00
mbuf.h Fix typo in comments. 2016-10-15 18:20:15 +00:00
mchain.h
md4.h Fix C++ includability of crypto headers with static array sizes 2016-10-18 23:20:49 +00:00
md5.h Fix C++ includability of crypto headers with static array sizes 2016-10-18 23:20:49 +00:00
mdioctl.h Add "null" backend to mdconfig(8). This does exactly what the name 2013-12-04 07:38:23 +00:00
memdesc.h Reform the busdma API so that new types may be added without modifying 2013-02-12 16:57:20 +00:00
memrange.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
mman.h mprotect(): Change prototype to comply to POSIX. 2016-08-03 06:33:04 +00:00
module_khelp.h Now that the necessary infrastructure is in place to ensure hhook points which 2013-06-15 10:38:31 +00:00
module.h sys/module.h: Unbreak MOD_DPF printf 2016-10-08 19:40:58 +00:00
mount.h NFSv4 client tracks opens, and the track records are only dropped when 2016-11-27 09:20:58 +00:00
mouse.h Add Elantech trackpad support 2016-09-26 22:06:19 +00:00
mpt_ioctl.h
mqueue.h
msg.h Change the return type of msgrcv() to ssize_t as required by POSIX. 2016-07-28 12:22:01 +00:00
msgbuf.h - Clean up timestamps in msgbuf code. The timestamps should now be 2012-03-19 00:36:32 +00:00
mtio.h Significant upgrades to sa(4) and mt(1). 2015-02-23 21:59:30 +00:00
mutex.h Implement mtx_trylock_spin(9). 2016-07-23 05:30:55 +00:00
namei.h Allow some dotdot lookups in capability mode. 2016-11-02 12:43:15 +00:00
nlist_aout.h Revert r102953 2015-05-28 22:06:05 +00:00
numa.h Add an initial NUMA affinity/policy configuration for threads and processes. 2015-07-11 15:21:37 +00:00
nv.h Allow libnv to be built externally using GCC. 2016-01-07 20:52:35 +00:00
osd.h osd(9): Change array pointer to array pointer type from void* 2016-04-26 19:57:35 +00:00
param.h In preparation for merging back to head, bump __FreeBSD_version, 2016-11-24 21:12:43 +00:00
pciio.h Add support for displaying VPD for PCI devices via pciconf. 2014-01-20 20:56:09 +00:00
pcpu.h sys/pcpu.h: Revert change introduced in r303890 2016-08-09 21:45:47 +00:00
pctrie.h Mark unused static inline functions defined by the PCTRIE_DEFINE() macro 2013-12-28 21:31:58 +00:00
pioctl.h
pipe.h Ignore the error from pipespace_new when creating a pipe. 2014-05-02 00:52:13 +00:00
pmc.h Remove a duplicate PMC CPU number 2016-08-03 01:46:55 +00:00
pmckern.h Use __predict_false() on sensitive lock paths as most of the times, 2014-01-07 14:03:42 +00:00
pmclog.h Add software PMC support. 2012-03-28 20:58:30 +00:00
poll.h Add the ppoll() system call. 2014-11-13 05:26:14 +00:00
posix4.h Remove single-use macros obfuscating malloc(9) and free(9) calls. 2015-08-30 17:58:11 +00:00
power.h
priority.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
priv.h Add support to priority code point (PCP) that is an 3-bit field 2016-06-06 09:51:58 +00:00
proc.h Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap. 2016-09-21 08:23:33 +00:00
procctl.h Add the foundation copyrights to procctl kernel sources. 2016-09-23 12:32:20 +00:00
procdesc.h Introduce the PD_CLOEXEC for pdfork(2). 2016-06-08 02:09:14 +00:00
procfs.h Include process IDs in core dumps. 2016-07-18 15:14:23 +00:00
protosw.h The pr_destroy field does not allow us to run the teardown code in a 2016-06-01 10:14:04 +00:00
ptio.h
ptrace.h Add PTRACE_VFORK to trace vfork events. 2016-07-18 14:53:55 +00:00
queue.h queue.3: Document existing QMD_* macros 2016-11-11 20:44:33 +00:00
racct.h Get rid of rctl_lock; use racct_lock where appropriate. The fast paths 2016-04-21 16:22:52 +00:00
random.h Random bit generator (RBG) driver for RPi and RPi2. 2016-07-19 18:07:47 +00:00
rangelock.h Change the queue of locks in kern_rangelock.c from holding lock requests in 2013-08-15 20:19:17 +00:00
rctl.h Add four new RCTL resources - readbps, readiops, writebps and writeiops, 2016-04-07 04:23:25 +00:00
reboot.h Kernel part of reroot support - a way to change rootfs without reboot. 2015-09-18 17:32:22 +00:00
refcount.h Drop the 3rd clause from all 3 clause BSD licenses where I am the sole 2014-02-05 18:13:27 +00:00
regression.h
resource.h Define the id_t type as required by POSIX. 2016-06-01 07:45:03 +00:00
resourcevar.h Implement process-shared locks support for libthr.so.3, without 2016-02-28 17:52:33 +00:00
rman.h Consistently use device_t 2016-08-09 19:32:06 +00:00
rmlock.h Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9). 2014-12-13 21:00:10 +00:00
rtprio.h
runq.h
rwlock.h Microoptimize locking primitives by avoiding unnecessary atomic ops. 2016-06-01 18:32:20 +00:00
sbuf.h Add support for reading MAM attributes to camcontrol(8) and libcam(3). 2015-06-09 21:39:38 +00:00
sched.h Let <sched.h> define struct timespec. 2016-05-31 08:07:40 +00:00
sdt.h sdt: annotate the probe test as likely to fail 2016-06-15 08:34:36 +00:00
select.h Drop explicit unsigned from FD_SETSIZE constant 2014-04-28 13:42:41 +00:00
selinfo.h
sem.h Get function prototypes for msg, shm, sem functions 2015-07-30 18:59:01 +00:00
sema.h
seq.h seq: use seq_consistent_nomb in seq_consistent 2015-07-08 22:21:25 +00:00
serial.h
sf_buf.h Use bogus_page to properly reduce number of I/Os in sendfile(2). The new 2016-11-17 21:02:55 +00:00
sglist.h Add sglist functions for working with arrays of VM pages. 2016-05-20 23:28:43 +00:00
shm.h Add shmatt_t. 2016-07-26 17:23:49 +00:00
sigio.h
signal.h Add PROC_TRAPCAP procctl(2) controls and global sysctl kern.trap_enocap. 2016-09-21 08:23:33 +00:00
signalvar.h Provide helper macros to detect 'non-silent SBDRY' state and to 2016-07-03 18:19:48 +00:00
sleepqueue.h fail(9): Only gather/print stacks if STACK is enabled 2016-03-17 01:05:53 +00:00
slicer.h Create a RouterBoard platform and use it to create a flash map 2015-08-22 05:50:18 +00:00
smp.h new x86 smp topology detection code 2016-04-04 16:09:29 +00:00
snoop.h
sockbuf.h Refactor the AIO subsystem to permit file-type-specific handling and 2016-03-01 18:12:14 +00:00
socket.h Add flag SF_USER_READAHEAD to sendfile(2). When specified, the syscall won't 2016-11-17 21:36:18 +00:00
socketvar.h capsicum: propagate rights on accept(2) 2016-09-22 09:58:46 +00:00
sockio.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
sockopt.h
sockstate.h
soundcard.h Don't test for INKERNEL to check whether we're in kernel space. 2016-06-04 18:57:00 +00:00
spigenio.h [spigen] add the userland ioctl API for spigen. 2016-05-27 01:40:33 +00:00
stack.h Add stack_save_td_running(), a function to trace the kernel stack of a 2015-09-11 03:54:37 +00:00
stat.h Add futimens and utimensat system calls. 2015-01-23 21:07:08 +00:00
statvfs.h
stdatomic.h Rename __wchar_t so it no longer conflicts with __wchar_t from clang 3.4 2014-04-01 14:46:11 +00:00
stddef.h
stdint.h Move intmax_t and uintmax_t type declarations to sys/_stdint.h to give 2015-11-07 12:30:43 +00:00
sun_disklabel.h
sx.h Microoptimize locking primitives by avoiding unnecessary atomic ops. 2016-06-01 18:32:20 +00:00
syscall.h Remove the obsolete and unused openbsd_poll system call. (Phase 2) 2016-08-18 10:54:39 +00:00
syscall.mk Remove the obsolete and unused openbsd_poll system call. (Phase 2) 2016-08-18 10:54:39 +00:00
syscallsubr.h Eliminate use of sys_fsync() and sys_fdatasync(). 2016-08-15 20:11:52 +00:00
sysctl.h Provide kern.maxphys sysctl, which returns MAXPHYS. Naming matches NetBSD. 2016-09-29 23:07:28 +00:00
sysent.h Split MAKE_SYSENT into two parts so that the initializer part can be 2016-07-25 08:13:50 +00:00
syslimits.h
syslog.h Add static/const keywords to the arrays. 2013-04-09 16:16:34 +00:00
sysproto.h Remove the obsolete and unused openbsd_poll system call. (Phase 2) 2016-08-18 10:54:39 +00:00
systm.h Remove BSD and USL copyright and update license block in in_prot.c, as the 2016-07-28 18:39:30 +00:00
taskqueue.h Update iflib to support more NIC designs 2016-08-12 21:29:44 +00:00
terminal.h vt(4): Adjust the cursor position after changing the window size 2014-11-01 17:05:15 +00:00
termios.h
thr.h
tiio.h
time.h Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
timeb.h
timeet.h Constify the pointers to eventtimer and timecounter name strings. 2015-08-13 14:43:25 +00:00
timeffc.h
timepps.h Implement a mechanism for making changes in the kernel<->driver PPS 2015-05-04 17:59:39 +00:00
timers.h
times.h
timespec.h
timetc.h Implement userspace gettimeofday(2) with HPET timecounter. 2016-08-17 09:52:09 +00:00
timex.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
tree.h Provide individual prototype and generate macros for the red-black tree. 2015-01-24 12:43:36 +00:00
tty.h - Rename tty_makedev() into tty_makedevf() and make it capable 2013-12-18 12:50:43 +00:00
ttycom.h
ttydefaults.h Add static/const keywords to the arrays. 2013-04-09 16:16:34 +00:00
ttydevsw.h - Make the code consistent with itself style-wise and bring it closer 2016-01-25 22:58:06 +00:00
ttydisc.h
ttyhook.h
ttyqueue.h
turnstile.h Typo in comment. 2016-05-12 06:20:26 +00:00
types.h Pollute more places with off64_t and add __off64_t 2016-05-12 21:18:17 +00:00
ucontext.h POSIX states that #include <signal.h> shall make both mcontext_t and 2016-02-12 07:38:19 +00:00
ucred.h Call crextend() before copying old credentials to the new credentials 2016-01-14 10:16:25 +00:00
uio.h Add asynchronous command support to the pass(4) driver, and the new 2015-12-03 20:54:55 +00:00
umtx.h Add implementation of robust mutexes, hopefully close enough to the 2016-05-17 09:56:22 +00:00
un.h Add placeholder constants to reserve a portion of the socket option 2013-02-01 15:32:20 +00:00
unistd.h Simplify AIO initialization now that it is standard. 2016-03-09 19:05:11 +00:00
unpcb.h Handle races with listening socket close when connecting a unix socket. 2016-08-08 20:25:04 +00:00
user.h sys/sys: minor spelling fixes. 2016-05-03 15:14:17 +00:00
utsname.h
uuid.h Decouple the UUID generator from network interfaces by having MAC 2013-07-24 04:24:21 +00:00
vdso.h Implement userspace gettimeofday(2) with HPET timecounter. 2016-08-17 09:52:09 +00:00
vmem.h Make ZFS ARC track both KVA usage and fragmentation. 2015-04-03 14:45:48 +00:00
vmmeter.h Remove PG_CACHED-related fields from struct vmmeter, because they are no 2016-11-22 18:13:46 +00:00
vnode.h Release laundered vnode pages to the head of the inactive queue. 2016-11-23 17:53:07 +00:00
vtoc.h Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
wait.h The si_status field of the siginfo_t, provided by the waitid(2) and 2015-07-18 09:02:50 +00:00
watchdog.h watchdogd(8) and watchdog(4) enhancements. 2013-02-27 19:03:31 +00:00
zlib.h Move zlib.c from net to libkern. 2015-04-22 14:38:58 +00:00
zutil.h Move zlib.c from net to libkern. 2015-04-22 14:38:58 +00:00