Peter Xu 4f8a62a933 intel-iommu: only do page walk for MAP notifiers ... For UNMAP-only IOMMU notifiers, we don't need to walk the page tables. Fasten that procedure by skipping the page table walk. That should boost performance for UNMAP-only notifiers like vhost. CC: QEMU Stable <qemu-stable@nongnu.org> Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2018-05-23 17:33:57 +03:00
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block	iothread: fix epollfd leak in the process of delIOThread	2018-05-18 17:09:54 +08:00
chardev	chardev: introduce chr_machine_done hook	2018-03-12 16:12:46 +01:00
crypto	Include less of the generated modular QAPI headers	2018-03-02 13:45:50 -06:00
disas	RISC-V Disassembler	2018-03-07 08:30:28 +13:00
exec	-----BEGIN PGP SIGNATURE-----	2018-05-15 10:04:22 +01:00
fpu	fpu/softfloat: Specialize on snan_bit_is_one	2018-05-17 15:27:15 -07:00
hw	intel-iommu: only do page walk for MAP notifiers	2018-05-23 17:33:57 +03:00
io	qio: non-default context for TLS handshake	2018-03-06 10:19:07 +00:00
libdecnumber	Clean up ill-advised or unusual header guards	2016-07-12 16:20:46 +02:00
migration	migration: introduce SaveVMHandlers.resume_prepare	2018-05-15 20:56:55 +02:00
monitor	monitor: new parameter "x-oob"	2018-03-27 10:17:45 -05:00
net	net: Remove the deprecated "vlan" parameter	2018-05-14 15:47:14 +08:00
qapi	qobject: Modify qobject_ref() to return obj	2018-05-04 08:27:53 +02:00
qemu	typedefs: Remove PcGuestInfo from qemu/typedefs.h	2018-05-20 08:53:36 +03:00
qom	target/arm: Add the XML dynamic generation	2018-05-18 17:48:07 +01:00
scsi	Include qapi/qmp/qdict.h exactly where needed	2018-02-09 13:52:15 +01:00
standard-headers	include/standard-headers: add asm-x86/kvm_para.h	2018-05-23 03:14:41 +03:00
sysemu	x86/cpu: use standard-headers/asm-x86.kvm_para.h	2018-05-23 03:14:41 +03:00
ui	console: introduce dpy_gfx_update_full	2018-04-27 11:36:34 +02:00
elf.h	linux-user: ARM-FDPIC: Identify ARM FDPIC binaries	2018-05-03 18:25:29 +02:00
glib-compat.h	glib-compat: move G_SOURCE_CONTINUE/REMOVE there	2017-10-10 16:33:55 +02:00
qemu-common.h	qemu-options: Bail out on unsupported options instead of silently ignoring them	2018-05-09 00:13:39 +02:00
qemu-io.h	hmp: Request permissions in qemu-io	2017-02-28 20:47:50 +01:00
trace-tcg.h	trace: get rid of generated-events.h/generated-events.c	2016-10-12 09:54:52 +02:00