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f3b0813aee
freebsd-dev/sys
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Roger Pau Monné f3b0813aee hyperv/kvp: wake up the daemon if it's sleeping due to poll() 
Without the patch, there is a race condition: when poll() is invoked(),
if kvp_globals.daemon_busy is false, the daemon won't be timely
woke up, because hv_kvp_send_msg_to_daemon() can't wake up the daemon
in this case.

Submitted by:           Dexuan Cui <decui@microsoft.com>
Sponsored by:		Microsoft OSTC
Reviewed by:		delphij, royger
MFC after:		3 days
Differential Revision:	https://reviews.freebsd.org/D4258
2015-12-15 11:20:20 +00:00
..
amd64 Merge common parts of i386 and amd64 md_var.h and smp.h into 2015-12-07 17:41:20 +00:00
arm Move the DRIVER_MODULE() statements that declare mmc(4) to be a child of 2015-12-14 01:09:25 +00:00
arm64 Add support for MSI interrupts to the gicv2m controller. The allocation 2015-12-14 16:07:20 +00:00
boot Enhance the "ubenv import" command to allow importing a u-boot env var 2015-12-14 22:00:46 +00:00
bsm
cam The ccb_xflags enumeration was removed from FreeBSD/head in 2015-12-07 21:04:27 +00:00
cddl Change an important error message from ZFS_LOG to printf 2015-12-11 00:04:13 +00:00
compat Add some structures and defines which will be used when decoding small 2015-12-03 12:51:54 +00:00
conf Fix kernel build with "options GEOM_MOUNTVER". Previously it was only 2015-12-14 13:51:14 +00:00
contrib Add initial ar9300 HAL support for the spectral scan mode. 2015-12-02 05:36:45 +00:00
crypto const'ify an arg that we don't update... 2015-07-29 23:37:15 +00:00
ddb Add helper to catch single step debug event and distinguish it from bkpt 2015-11-27 19:03:59 +00:00
dev hyperv/kvp: wake up the daemon if it's sleeping due to poll() 2015-12-15 11:20:20 +00:00
fs The cdevpriv_dtr_t typedef was not able to be used in a function prototype 2015-12-02 18:27:30 +00:00
gdb
geom Make detection of GPT a bit more reliable. 2015-12-10 10:35:07 +00:00
gnu Fixing a memory leak on module unloading. 2015-09-11 22:43:35 +00:00
i386 Merge common parts of i386 and amd64 md_var.h and smp.h into 2015-12-07 17:41:20 +00:00
isa
kern Tweak comments. 2015-12-13 11:30:36 +00:00
kgssapi
libkern libkern: ffs, fls: s/4/3/ the 3rd BSD clause 2015-10-22 21:04:47 +00:00
mips [qca953x] remove unneeded initialisation. 2015-12-15 04:45:00 +00:00
modules ahci_generic.c needs ofw_bus_if.h, add it to the module. 2015-12-08 20:05:27 +00:00
net Fix PINNED routes handling. 2015-12-13 16:37:01 +00:00
net80211 net80211: remove hardcoded slot time durations from drivers 2015-12-13 20:48:24 +00:00
netgraph Create a USB_PNP_INFO and use it to export the existing PNP 2015-12-11 05:28:00 +00:00
netinet Clean up unused bandwidth entry in the TCP hostcache. 2015-12-11 06:22:58 +00:00
netinet6 inet6: Do not assume every interface has ip6 enabled. 2015-12-14 19:44:49 +00:00
netipsec Overhaul if_enc(4) and make it loadable in run-time. 2015-11-25 07:31:59 +00:00
netnatm
netpfil Properly drain callouts in the IPFW subsystem to avoid use after free 2015-12-15 09:02:05 +00:00
netsmb The problem report was for a crash that happened when smbfs was 2015-11-18 23:04:01 +00:00
nfs Add kernel support to the NFS server for the "-manage-gids" 2015-11-30 21:54:27 +00:00
nfsclient
nfsserver
nlm
ofed Fix i386 build WITH_OFED=YES. Remove some redundant KASSERTs. 2015-12-04 18:20:55 +00:00
opencrypto Remove unneeded includes of opt_kdtrace.h. 2015-11-22 02:01:01 +00:00
pc98 Add asynchronous command support to the pass(4) driver, and the new 2015-12-03 20:54:55 +00:00
powerpc Move the DRIVER_MODULE() statements that declare mmc(4) to be a child of 2015-12-14 01:09:25 +00:00
rpc Improve locking of sg_threadcount. 2015-11-19 08:04:05 +00:00
security fd: make 'rights' a manadatory argument to fget* functions 2015-07-05 19:05:16 +00:00
sparc64 Remove sv_prepsyscall, sv_sigsize and sv_sigtbl members of the struct 2015-11-28 08:49:07 +00:00
sys Fix typos in comments. 2015-12-13 04:15:10 +00:00
teken Sync HPA and VPA implementations with CUP. 2015-08-24 07:49:27 +00:00
tests Style 9 changes. 2015-11-12 10:31:14 +00:00
tools Rename the /usr/share/doc/legal files to driver.LICENSE to work around 2015-10-16 00:38:05 +00:00
ufs Update ctime when atime or birthtime are updated. 2015-12-07 12:09:04 +00:00
vm Don't make assertions about td_critnest when the scheduler is stopped. 2015-12-11 20:05:07 +00:00
x86 x86/bounce: try to always completely fill bounce pages 2015-12-15 10:07:03 +00:00
xdr
xen xen/intr: fix the event channel enabled per-cpu mask 2015-11-05 14:33:46 +00:00
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