Peter Xu 8a7c606016 intel-iommu: Document iova_tree ... It seems not super clear on when iova_tree is used, and why. Add a rich comment above iova_tree to track why we needed the iova_tree, and when we need it. Also comment for the map/unmap messages, on how they're used and implications (e.g. unmap can be larger than the mapped ranges). Suggested-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20230109193727.1360190-1-peterx@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2023-01-27 11:47:02 -05:00
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authz
block	include/block: Untangle inclusion loops	2023-01-20 07:24:28 +01:00
chardev	chardev: src buffer const for write functions	2022-09-29 14:38:05 +04:00
crypto	crypto: Support export akcipher to pkcs8	2022-11-02 06:56:32 -04:00
disas
exec	intel-iommu: Document iova_tree	2023-01-27 11:47:02 -05:00
fpu
hw	intel-iommu: Document iova_tree	2023-01-27 11:47:02 -05:00
io	coroutine: Split qemu/coroutine-core.h off qemu/coroutine.h	2023-01-20 07:21:46 +01:00
libdecnumber
migration
monitor	Header cleanup patches for 2023-01-20	2023-01-20 13:17:55 +00:00
net	virtio-net: add support for configure interrupt	2023-01-08 01:54:22 -05:00
qapi	qerror: QERR_PERMISSION_DENIED is no longer used, drop	2022-10-27 07:57:18 +02:00
qemu	coroutine: Split qemu/coroutine-core.h off qemu/coroutine.h	2023-01-20 07:21:46 +01:00
qom
scsi	coroutine: Clean up superfluous inclusion of qemu/coroutine.h	2023-01-19 10:18:28 +01:00
semihosting	semihosting: Allow optional use of semihosting from userspace	2022-09-13 17:18:21 +01:00
standard-headers	m68k: rework BI_VIRT_RNG_SEED as BI_RNG_SEED	2022-10-21 20:46:10 +02:00
sysemu	include/block: Untangle inclusion loops	2023-01-20 07:24:28 +01:00
tcg	tcg: Move tb_target_set_jmp_target declaration to tcg.h	2023-01-17 10:22:35 -10:00
ui	ui: Split hmp_mouse_set() and move the HMP part to ui/	2023-01-19 13:30:01 +01:00
user	include: Include headers where needed	2023-01-08 01:54:22 -05:00
elf.h	include/elf.h: add s390x note types	2022-10-26 12:54:59 +04:00
glib-compat.h
qemu-io.h
qemu-main.h	ui/cocoa: Run qemu_init in the main thread	2022-09-23 14:36:33 +02:00