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dc570d5e56
freebsd-dev/sys
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Jilles Tjoelker dc570d5e56 Add pipe2() system call. 
The pipe2() function is similar to pipe() but allows setting FD_CLOEXEC and
O_NONBLOCK (on both sides) as part of the function.

If p points to two writable ints, pipe2(p, 0) is equivalent to pipe(p).

If the pointer is not valid, behaviour differs: pipe2() writes into the
array from the kernel like socketpair() does, while pipe() writes into the
array from an architecture-specific assembler wrapper.

Reviewed by:	kan, kib
2013-05-01 22:42:42 +00:00
..
amd64 Partially saved extended state must be handled always, i.e. for both 2013-05-01 20:08:33 +00:00
arm Correct a few sizeof()s 2013-05-01 04:37:34 +00:00
boot Add Xilinx Zynq ARM/FPGA SoC support to FreeBSD/arm port. 2013-04-27 22:38:29 +00:00
bsm Implement chflagsat(2) system call, similar to fchmodat(2), but operates on 2013-03-21 22:59:01 +00:00
cam Correct a few sizeof()s 2013-05-01 04:37:34 +00:00
cddl In case ZFS doesn't use UMA for buffers there's no need to waste memory 2013-05-01 17:34:44 +00:00
compat Add pipe2() system call. 2013-05-01 22:42:42 +00:00
conf MFP4 changes 222065 and 222068: 2013-04-30 18:33:29 +00:00
contrib Fix incorrect sizeof() in bzero() 2013-05-01 04:37:45 +00:00
crypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
ddb Small textdump enhancements. 2012-11-01 04:07:08 +00:00
dev Remove ancient compatibility cruft. 2013-04-30 23:36:48 +00:00
fs Fix a bug that allows NFS clients to issue READDIR on files. 2013-04-29 20:09:44 +00:00
gdb
geom Return "descr" field alike to "Intel RAID1 volume" for GEOM RAID to make 2013-04-27 06:57:39 +00:00
gnu/fs/reiserfs Garbage collect XFS bits which are now already completely disconnected 2013-03-02 15:33:54 +00:00
i386 Remove redundant definitions of _ALIGN and _ALIGNBYTES. 2013-04-21 11:12:44 +00:00
ia64 Remove ctl(4) from GENERIC. Also remove 'options CTL_DISABLE' 2013-04-12 16:25:03 +00:00
isa
kern Add pipe2() system call. 2013-05-01 22:42:42 +00:00
kgssapi Isilon reported that sec=krb5p NFS mounts had a problem when m_len == 0 2013-05-01 22:07:55 +00:00
libkern Attempt to mitigate poor initialization of arc4 by one-shot 2013-04-19 00:30:52 +00:00
mips Don't include asm.h in non-asm files. 2013-05-01 06:57:46 +00:00
modules Add a new driver to support the Intel Non-Transparent Bridge(NTB). 2013-04-29 22:48:53 +00:00
net Correct a few sizeof()s 2013-05-01 04:37:34 +00:00
net80211 Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
netatalk Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
netgraph Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
netinet Move IPPROTO_IPV6 from #ifdef __BSD_VISIBLE to #if __POSIX_VISIBLE >= 201112 2013-04-27 23:36:01 +00:00
netinet6 Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
netipsec Use IP6STAT_INC/IP6STAT_DEC macros to update ip6 stats. 2013-04-09 07:11:22 +00:00
netipx Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netnatm Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netpfil Correct a few sizeof()s 2013-05-01 04:37:34 +00:00
netsmb Call make_dev_credf() rather than using the couple make_dev()/dev_ref(). 2013-03-09 16:58:19 +00:00
nfs Move the NFS FHA (File Handle Affinity) code from sys/nfsserver to 2013-04-17 22:42:43 +00:00
nfsclient When an NFS unmount occurs, once vflush() writes the last dirty 2013-04-18 23:20:16 +00:00
nfsserver Move the NFS FHA (File Handle Affinity) code from sys/nfsserver to 2013-04-17 22:42:43 +00:00
nlm
ofed Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-27 08:11:48 +00:00
opencrypto When porting XTS-related code from OpenBSD I forgot to update copyright (only 2013-02-20 22:59:53 +00:00
pc98 - Correct mispellings of word resource 2013-04-17 11:47:32 +00:00
pci - Corrrect mispellings of word useful 2013-04-17 11:45:15 +00:00
powerpc Add reset support to the Wii. 2013-04-27 06:54:49 +00:00
rpc Fix a potential socket leak in the NFS server. If a client closes its 2013-04-08 19:03:01 +00:00
security Switch the vm_object mutex to be a rwlock. This will enable in the 2013-03-09 02:32:23 +00:00
sparc64 Remove ctl(4) from GENERIC. Also remove 'options CTL_DISABLE' 2013-04-12 16:25:03 +00:00
sys Regenerate files for accept4(). 2013-05-01 20:12:58 +00:00
teken
tools Further refine the handling of stop signals in the NFS client. The 2013-02-21 19:02:50 +00:00
ufs - Correct mispellings of the word occurrence 2013-04-17 11:40:10 +00:00
vm Rework the handling of the tmpfs node backing swap object and tmpfs 2013-04-28 19:38:59 +00:00
x86 Introduce kern.timecounter.smp_tsc_adjust tunable (disabled by default) and 2013-04-18 17:07:04 +00:00
xdr Use m_get() and m_getcl() instead of compat macros. 2013-03-15 10:21:18 +00:00
xen xenstore/xenstore.c: 2013-04-29 23:08:13 +00:00
Makefile Remove netncp cscope entry missed in r248097 2013-03-12 14:21:52 +00:00