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e26f6b5f6b
freebsd-nq/sys
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Ed Schouten e26f6b5f6b Add support for anonymous kqueues. 
CloudABI's polling system calls merge the concept of one-shot polling
(poll, select) and stateful polling (kqueue). They share the same data
structures.

Extend FreeBSD's kqueue to provide support for waiting for events on an
anonymous kqueue. Unlike stateful polling, there is no need to support
timeouts, as an additional timer event could be used instead.
Furthermore, it makes no sense to use a different number of input and
output kevents. Merge this into a single argument.

Obtained from:	https://github.com/NuxiNL/freebsd
Differential Revision:	https://reviews.freebsd.org/D3307
2015-08-11 13:47:23 +00:00
..
amd64 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
arm Clean out some externally visible "more then" grammar 2015-08-11 03:12:09 +00:00
arm64 Check the correct value in db_validate_address, pmap_extract returns 0 on 2015-08-11 12:32:17 +00:00
boot Remove guards around overwriting loader.rc and menu.rc 2015-08-06 16:07:27 +00:00
bsm
cam Remove verbose CTL messages. 2015-08-09 09:54:29 +00:00
cddl Fix r286625 build on i386. 2015-08-11 12:38:01 +00:00
compat Make cap_rights_limit() work for CloudABI processes. 2015-08-11 08:44:19 +00:00
conf Fix a comment for iwm. 2015-08-10 16:32:47 +00:00
contrib Import OpenBSD's iwm WiFi driver for Intel 3160/7260/7265. 2015-08-08 06:06:48 +00:00
crypto const'ify an arg that we don't update... 2015-07-29 23:37:15 +00:00
ddb Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
dev Start to support PSCI 1.0. For all the functions we currently support this 2015-08-11 13:42:58 +00:00
fs The changes that introduced fo_mmap() treated all character device 2015-08-06 16:50:37 +00:00
gdb CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
geom Clean out some externally visible "more then" grammar 2015-08-11 03:12:09 +00:00
gnu The GNU Amlogic DTS files have some errors (e.g. bad register 2015-04-11 08:17:39 +00:00
i386 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
isa
kern Add support for anonymous kqueues. 2015-08-11 13:47:23 +00:00
kgssapi Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
libkern Remove checks for __ARM_EABI__, we only build for EABI now. 2015-07-09 21:02:40 +00:00
mips Rationalize BSD license on sys/*/include/in_cksum.h 2015-08-05 19:05:12 +00:00
modules Build the iwm and iwmfw modules by default on x86. 2015-08-08 21:09:41 +00:00
net Use single 'lle_timer' callout in lltable instead of 2015-08-11 12:38:54 +00:00
net80211 Revert the wifi ifnet changes until things are more baked and tested. 2015-08-08 01:10:17 +00:00
netgraph * Address review (and add a bit myself). 2015-07-12 18:14:38 +00:00
netinet Use single 'lle_timer' callout in lltable instead of 2015-08-11 12:38:54 +00:00
netinet6 Use single 'lle_timer' callout in lltable instead of 2015-08-11 12:38:54 +00:00
netipsec Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec 2015-08-04 17:47:11 +00:00
netnatm Provide includes that are needed in these files, and before were read 2013-10-26 18:18:50 +00:00
netpfil Reduce overhead of ipfw's me6 opcode. 2015-07-29 10:53:42 +00:00
netsmb Remove redundant unlock. 2014-04-17 12:22:08 +00:00
nfs Avoid closing unallocated socket in case socreate fails. 2015-02-28 20:30:29 +00:00
nfsclient Remove some oldnfs remnants. 2015-04-18 16:08:06 +00:00
nfsserver Use M_SIZE() instead of hand-crafted (and mostly correct) NFSMSIZ() macro 2015-01-07 17:22:56 +00:00
nlm
ofed ipv4_is_zeronet() and ipv4_is_loopback() expect an address in network 2015-08-07 18:30:11 +00:00
opencrypto Make IPsec work with AES-GCM and AES-ICM (aka CTR) in OCF... IPsec 2015-08-04 17:47:11 +00:00
pc98 Remove unused i386 header privatespace.h. For the native kernel, its 2015-08-07 05:59:58 +00:00
powerpc Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
rpc Remove useless acquire semantic from the atomic_add operation before 2015-07-28 06:58:10 +00:00
security fd: make 'rights' a manadatory argument to fget* functions 2015-07-05 19:05:16 +00:00
sparc64 Rationalize BSD license on sys/*/include/in_cksum.h 2015-08-05 19:05:12 +00:00
sys Add support for anonymous kqueues. 2015-08-11 13:47:23 +00:00
teken
tools Allow the make_dtb script to work outside of a "make buildkernel" context 2014-08-30 22:39:15 +00:00
ufs - Make 'struct buf *buf' private to vfs_bio.c. Having a global variable 2015-07-29 02:26:57 +00:00
vm Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
x86 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
xdr
xen Add support for Xen blkif indirect segment I/Os. This makes it possible for 2015-07-30 03:50:01 +00:00
Makefile Kill EoL whitespace. 2015-05-29 14:03:07 +00:00