Linus Torvalds a200dcb346 virtio: barrier rework+fixes ... This adds a new kind of barrier, and reworks virtio and xen to use it. Plus some fixes here and there. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWlU2kAAoJECgfDbjSjVRpZ6IH/Ra19ecG8sCQo9zskr4zo22Z DZXC3u0sJDBYjjBAiw3IY1FKh7wx2Fr1RhUOj1bteBgcFCMCV1zInP5ITiCyzd1H YYh1w9C2tZaj2T4t9L4hIrAdtIF8fGS+oI2IojXPjOuDLEt6pfFBEjHp/sfl3UJq ZmZvw4OXviSNej7jBw8Xni3Uv18yfmLGXvMdkvMSPC1/XL29voGDqTVwhqJwxLVz k/ZLcKFOzIs9N7Nja0Jl1EiZtC2Y9cpItqweicNAzszlpkSL44vQxmCSefB+WyQ4 gt0O3+AxYkLfrxzCBhUA4IpRex3/XPW1b+1e/V1XjfR2n/FlyLe+AIa8uPJElFc= =ukaV -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio barrier rework+fixes from Michael Tsirkin: "This adds a new kind of barrier, and reworks virtio and xen to use it. Plus some fixes here and there" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (44 commits) checkpatch: add virt barriers checkpatch: check for __smp outside barrier.h checkpatch.pl: add missing memory barriers virtio: make find_vqs() checkpatch.pl-friendly virtio_balloon: fix race between migration and ballooning virtio_balloon: fix race by fill and leak s390: more efficient smp barriers s390: use generic memory barriers xen/events: use virt_xxx barriers xen/io: use virt_xxx barriers xenbus: use virt_xxx barriers virtio_ring: use virt_store_mb sh: move xchg_cmpxchg to a header by itself sh: support 1 and 2 byte xchg virtio_ring: update weak barriers to use virt_xxx Revert "virtio_ring: Update weak barriers to use dma_wmb/rmb" asm-generic: implement virt_xxx memory barriers x86: define __smp_xxx xtensa: define __smp_xxx tile: define __smp_xxx ...		2016-01-18 16:44:24 -08:00
..
appldata	s390: appldata: drop owner assignment from platform_drivers	2014-10-20 16:20:13 +02:00
boot	s390/boot/decompression: disable floating point in decompressor	2015-09-29 14:45:10 +02:00
configs	s390/configs: update default configurations	2016-01-11 13:01:28 +01:00
crypto	crypto: s390/sha - replace raw value by their coresponding define	2015-10-15 21:05:11 +08:00
hypfs	s390/diag: add a statistic for diagnose calls	2015-10-14 14:32:06 +02:00
include	virtio: barrier rework+fixes	2016-01-18 16:44:24 -08:00
kernel	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching	2016-01-14 16:38:02 -08:00
kvm	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2016-01-13 13:16:16 -08:00
lib	s390/spinlock: do not yield to a CPU in udelay/mdelay	2015-11-27 09:24:18 +01:00
mm	s390/mm: enable fixup_user_fault retrying	2016-01-15 17:56:32 -08:00
net	bpf: move clearing of A/X into classic to eBPF migration prologue	2015-12-18 16:04:51 -05:00
numa	s390/numa: write kernel message when emu_size has been increased	2015-10-14 14:31:59 +02:00
oprofile	s390/oprofile: fix compile error	2015-07-01 09:34:39 +02:00
pci	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2016-01-13 13:16:16 -08:00
tools	s390/facilities: add helper tool to generate facility lists	2015-12-18 14:59:20 +01:00
defconfig	s390/configs: update default configurations	2016-01-11 13:01:28 +01:00
Kbuild	s390/numa: add core infrastructure	2015-08-03 18:40:25 +02:00
Kconfig	Kconfig: remove HAVE_LATENCYTOP_SUPPORT	2016-01-16 11:17:23 -08:00
Kconfig.debug	arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug	2016-01-09 06:30:49 -08:00
Makefile	s390/facilities: add helper tool to generate facility lists	2015-12-18 14:59:20 +01:00