Jilles Tjoelker 6d1c58f8a2 Fix select/poll/kqueue for write on reverse direction before first write. ... The reverse direction of a pipe is lazily allocated on the first write in that direction (because pipes are usually used in one direction only). A special case is needed to ensure the pipe appears writable before the first write because there are 0 bytes of pending data in 0 bytes of buffer space at that point, leaving 0 bytes of data that can be written with the normal code. Note that the first write returns [ENOMEM] if kern.ipc.maxpipekva is exceeded and does not block or return [EAGAIN], so selecting true for write is correct even in that case. PR: kern/93685 Submitted by: gianni MFC after: 2 weeks		2011-12-14 22:26:39 +00:00
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amd64	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
arm	Make *intr{cnt,names} on ARM reside in data section, similar to other arches.	2011-12-14 17:12:59 +00:00
boot	Replace inline static' by static inline'.	2011-12-13 14:06:01 +00:00
bsm
cam	Change targ(4) to use cdevpriv, instead of multiple character devices.	2011-12-13 21:26:33 +00:00
cddl	Revert the approach for skipping lockstat_probe_func call when doing	2011-12-12 23:29:32 +00:00
compat	Protect process environment variables with p_candebug().	2011-12-04 21:43:13 +00:00
conf	Add watchdog support for VIA south bridge chipset.	2011-12-12 09:50:33 +00:00
contrib	Return value should be conditional on return value of pfsync_defer_ptr()	2011-11-30 08:47:17 +00:00
crypto
ddb	Typo.	2011-12-09 20:41:54 +00:00
dev	Improve fix for random USB transfer time out.	2011-12-14 22:14:05 +00:00
fs	Merge ext2_readwrite.c into ext2_vnops.c as done in UFS in r101729.	2011-12-14 22:04:14 +00:00
gdb
geom	Close race between geom destruction on g_vfs_close() when softc destroyed	2011-12-02 17:09:48 +00:00
gnu
i386	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
ia64	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
isa
kern	Fix select/poll/kqueue for write on reverse direction before first write.	2011-12-14 22:26:39 +00:00
kgssapi
libkern
mips	Implement better support for USB controller suspend and resume.	2011-12-14 00:28:54 +00:00
modules	Implement better support for USB controller suspend and resume.	2011-12-14 00:28:54 +00:00
net	Remove the unused if_free_type() function.	2011-12-09 23:26:28 +00:00
net80211
netatalk
netgraph
netinet	Belatedly catch up with r151555. in_scrubprefix() also needs this fix. We	2011-12-13 06:56:43 +00:00
netinet6	Fix double free.	2011-12-07 13:37:42 +00:00
netipsec	Remove unused 'plen' variable.	2011-11-26 23:57:03 +00:00
netipx
netnatm
netncp
netsmb
nfs	Some cleanup of BOOTP code. Initially I wanted to just change the ifioctl()	2011-12-13 07:02:48 +00:00
nfsclient	Rename vm_page_set_valid() to vm_page_set_valid_range().	2011-11-30 17:39:00 +00:00
nfsserver	Enhance the sequential access heuristic used to perform readahead in the	2011-12-01 18:46:28 +00:00
nlm
ofed	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
opencrypto
pc98	Replace inline static' by static inline'.	2011-12-13 14:06:01 +00:00
pci
powerpc	Implement better support for USB controller suspend and resume.	2011-12-14 00:28:54 +00:00
rpc
security	Revert the approach for skipping lockstat_probe_func call when doing	2011-12-12 23:29:32 +00:00
sparc64	Replace __signed by signed.	2011-12-13 13:38:03 +00:00
sys	Add a helper API to allow in-kernel code to map portions of shared memory	2011-12-14 22:22:19 +00:00
teken
tools
ufs
vm	- The previous commit (r228449) accidentally moved the vm.stats.vm.* sysctls	2011-12-14 13:25:00 +00:00
x86	Get rid of kludgy per-descriptor state handling in acpi_apm.	2011-12-05 16:08:18 +00:00
xdr
xen	Use C99 initializers for members of evtchn_devsw.	2011-11-30 18:52:30 +00:00
Makefile