freebsd-dev/sys
Mateusz Guzik b7ff4d59de amd64: implement pagezero using rep stos
The current implementation uses non-temporal writes. This turns out to
be detrimental to performance if the page is used shortly after, which
is the typical case with page faults.

Switch to rep stos.

Reviewed by:	kib
MFC after:	1 week
2016-07-31 11:34:08 +00:00
..
amd64 amd64: implement pagezero using rep stos 2016-07-31 11:34:08 +00:00
arm Enable the build of micphy as part of generic miibus build, but only for 2016-07-28 05:59:56 +00:00
arm64 Add a generic EHCI USB driver based on the Allwinner A10 driver. It is ACPI 2016-07-29 08:50:36 +00:00
boot Improve boot loader quote parsing 2016-07-30 17:53:37 +00:00
bsm
cam Move protocol specific stuff into a linker set object that's 2016-07-28 22:55:21 +00:00
cddl Conditionalize code which defines sysctls per _KERNEL #ifdef guard 2016-07-31 06:34:49 +00:00
compat Don't create pointless backups of generated files in "make sysent". 2016-07-28 21:29:04 +00:00
conf Fix typo. 2016-07-29 15:24:50 +00:00
contrib Remove usage of _WITH_DPRINTF 2016-07-30 01:16:06 +00:00
crypto
ddb Rewrite subr_sleepqueue.c use of callouts to not depend on the 2016-07-28 09:09:55 +00:00
dev [gpioled] add support for inverting the LED polarity. 2016-07-31 06:24:26 +00:00
fs Remove write-only variable. 2016-07-29 12:15:55 +00:00
gdb
geom Do not invoke resize method if geom is being withered. 2016-07-25 09:12:08 +00:00
gnu
i386 Don't create pointless backups of generated files in "make sysent". 2016-07-28 21:29:04 +00:00
isa
kern sx: increment spin_cnt before cpu_spinwait in xlock 2016-07-30 22:23:31 +00:00
kgssapi
libkern
mips [wdr4300] invert the GPIO LED polarity. 2016-07-31 06:52:19 +00:00
modules Include FBT to modules build on RISC-V. 2016-07-29 12:30:33 +00:00
net Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
net80211
netgraph
netinet Call tcp_notify() directly to shoot down routes, rather than 2016-07-28 19:32:25 +00:00
netinet6 Prepare for network stack as a module 2016-07-27 20:34:09 +00:00
netipsec
netnatm
netpfil Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
netsmb
nfs Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
nfsclient
nfsserver
nlm
ofed sdp: Destroy the RDMA ID after destroying the connection's queue pair. 2016-07-29 21:03:02 +00:00
opencrypto
pc98
powerpc Use label math instead of hard-coding offsets for return addresses. 2016-07-23 02:27:42 +00:00
riscv
rpc Hide the boottime and bootimebin globals, provide the getboottime(9) 2016-07-27 11:08:59 +00:00
security
sparc64
sys Remove BSD and USL copyright and update license block in in_prot.c, as the 2016-07-28 18:39:30 +00:00
teken
tests
tools
ufs Ensure that the UFS directory vnode' vm_object is properly sized 2016-07-20 14:40:56 +00:00
vm Use vm_page_undirty() instead of manually setting a page field. 2016-07-29 21:05:37 +00:00
x86 Revert r291022: x86/intr: allow mutex recursion in intr_remove_handler 2016-07-29 16:35:58 +00:00
xdr
xen
Makefile