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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-04-30 14:00:36 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-04-30 14:00:36 +0100 |
| commit | 16aaacb307ed607b9780c12702c44f0fe52edc7e (patch) | |
| tree | 46cb25b7cfb44f59cb0f49c03b93ad1089199f68 /include/standard-headers/linux/virtio_balloon.h | |
| parent | 68bfd7db1e8b718187fd0ba4dde32396efcde668 (diff) | |
| parent | fbc1384ccd48fa7c0c38f950adf7992a4fb6042e (diff) | |
| download | focaccia-qemu-16aaacb307ed607b9780c12702c44f0fe52edc7e.tar.gz focaccia-qemu-16aaacb307ed607b9780c12702c44f0fe52edc7e.zip | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200430' into staging
- update Linux headers to 5.7-rc3 (and virtio-net fixup) - support for protected virtualization aka secure execution # gpg: Signature made Thu 30 Apr 2020 10:41:31 BST # gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [marginal] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [marginal] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [marginal] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20200430: s390x/s390-virtio-ccw: Fix build on systems without KVM s390x/pv: Retry ioctls on -EINTR s390x: protvirt: Fix stray error_report_err in s390_machine_protect s390x: Add unpack facility feature to GA1 docs: system: Add protvirt docs s390x: protvirt: Handle SIGP store status correctly s390x: protvirt: Move IO control structures over SIDA s390x: protvirt: Disable address checks for PV guest IO emulation s390x: protvirt: Move diag 308 data over SIDA s390x: protvirt: Set guest IPL PSW s390x: protvirt: SCLP interpretation s390x: protvirt: Move STSI data over SIDAD s390x: Add SIDA memory ops s390x: protvirt: KVM intercept changes s390x: protvirt: Inhibit balloon when switching to protected mode s390x: protvirt: Add migration blocker s390x: protvirt: Support unpack facility s390x: Move diagnose 308 subcodes and rcs into ipl.h linux-headers: update against Linux 5.7-rc3 virtio-net: fix rsc_ext compat handling Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/standard-headers/linux/virtio_balloon.h')
| -rw-r--r-- | include/standard-headers/linux/virtio_balloon.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/standard-headers/linux/virtio_balloon.h b/include/standard-headers/linux/virtio_balloon.h index 9375ca2a70..f343bfefd8 100644 --- a/include/standard-headers/linux/virtio_balloon.h +++ b/include/standard-headers/linux/virtio_balloon.h @@ -36,6 +36,7 @@ #define VIRTIO_BALLOON_F_DEFLATE_ON_OOM 2 /* Deflate balloon on OOM */ #define VIRTIO_BALLOON_F_FREE_PAGE_HINT 3 /* VQ to report free pages */ #define VIRTIO_BALLOON_F_PAGE_POISON 4 /* Guest is using page poisoning */ +#define VIRTIO_BALLOON_F_REPORTING 5 /* Page reporting virtqueue */ /* Size of a PFN in the balloon interface. */ #define VIRTIO_BALLOON_PFN_SHIFT 12 @@ -47,8 +48,15 @@ struct virtio_balloon_config { uint32_t num_pages; /* Number of pages we've actually got in balloon. */ uint32_t actual; - /* Free page report command id, readonly by guest */ - uint32_t free_page_report_cmd_id; + /* + * Free page hint command id, readonly by guest. + * Was previously named free_page_report_cmd_id so we + * need to carry that name for legacy support. + */ + union { + uint32_t free_page_hint_cmd_id; + uint32_t free_page_report_cmd_id; /* deprecated */ + }; /* Stores PAGE_POISON if page poisoning is in use */ uint32_t poison_val; }; |