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| author | Peter Maydell | 2017-10-20 14:33:32 +0200 |
|---|---|---|
| committer | Peter Maydell | 2017-10-20 14:33:32 +0200 |
| commit | 718757eca98ea8bd5b5354eb70acf050dd49b862 (patch) | |
| tree | 3448fb0da4b5c86c0eaa7311beb87ea9439a413c /include/exec/cpu-all.h | |
| parent | Merge remote-tracking branch 'remotes/famz/tags/docker-pull-request' into sta... (diff) | |
| parent | s390x/tcg: low-address protection support (diff) | |
| download | qemu-718757eca98ea8bd5b5354eb70acf050dd49b862.tar.gz qemu-718757eca98ea8bd5b5354eb70acf050dd49b862.tar.xz qemu-718757eca98ea8bd5b5354eb70acf050dd49b862.zip | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20171020' into staging
The last big chunk of s390x changes:
- (experimental) smp support under tcg
- provide the virtio-input devices for virtio-ccw
- improve error handling in the css code
- enable some simple virtio tests for s390x
- low-address protection in tcg
- some more cleanups and fixes
# gpg: Signature made Fri 20 Oct 2017 12:49:22 BST
# gpg: using RSA key 0xDECF6B93C6F02FAF
# gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>"
# gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
# gpg: aka "Cornelia Huck <cohuck@kernel.org>"
# gpg: aka "Cornelia Huck <cohuck@redhat.com>"
# Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF
* remotes/cohuck/tags/s390x-20171020: (46 commits)
s390x/tcg: low-address protection support
accel/tcg: allow to invalidate a write TLB entry immediately
tests: Enable the very simple virtio tests on s390x, too
libqtest: Add qtest_[v]startf()
s390x: refactor error handling for MSCH handler
s390x: refactor error handling for HSCH handler
s390x: refactor error handling for CSCH handler
s390x: refactor error handling for XSCH handler
s390x: improve error handling for SSCH and RSCH
s390x/css: IO instr handler ending control
s390x: move s390x_new_cpu() into board code
s390x: fix cpu object referrence leak in s390x_new_cpu()
s390x/event-facility: variable-length event masks
s390x/MAINTAINERS: add mailing list
virtio-ccw: Add the virtio-input devices for CCW bus
target/s390x: special handling when starting a CPU with WAIT PSW
s390x/tcg: refactor stfl(e) to use s390_get_feat_block()
s390x/tcg: unlock NMI
s390x/cpumodel: allow to enable SENSE RUNNING STATUS for qemu
s390x/tcg: switch to new SIGP handling code
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec/cpu-all.h')
| -rw-r--r-- | include/exec/cpu-all.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 778031c3d7..0b141683f0 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -245,6 +245,9 @@ extern intptr_t qemu_host_page_mask; /* original state of the write flag (used when tracking self-modifying code */ #define PAGE_WRITE_ORG 0x0010 +/* Invalidate the TLB entry immediately, helpful for s390x + * Low-Address-Protection. Used with PAGE_WRITE in tlb_set_page_with_attrs() */ +#define PAGE_WRITE_INV 0x0040 #if defined(CONFIG_BSD) && defined(CONFIG_USER_ONLY) /* FIXME: Code that sets/uses this is broken and needs to go away. */ #define PAGE_RESERVED 0x0020 |