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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-03-10 16:14:12 +0100 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2025-04-23 07:51:25 +0200 |
| commit | 3f979fe13e405d5721f3b43b5669a462f4816569 (patch) | |
| tree | 49c90f89ef21db71594e7042c14eae3518a7c073 /include | |
| parent | 4b91f6d16d4e50cf0f19d74f318d0ba61f90cc64 (diff) | |
| download | focaccia-qemu-3f979fe13e405d5721f3b43b5669a462f4816569.tar.gz focaccia-qemu-3f979fe13e405d5721f3b43b5669a462f4816569.zip | |
hw/s390x/skeys: Introduce TYPE_DUMP_SKEYS_INTERFACE
The storage keys are part of the machine memory. Introduce the TYPE_DUMP_SKEYS_INTERFACE type, allowing machine using storage keys to dump them when a DumpSKeysInterface::qmp_dump_skeys() callback is provided. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250310151414.11550-3-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/s390x/storage-keys.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/hw/s390x/storage-keys.h b/include/hw/s390x/storage-keys.h index 408d2815d4..fb766d4631 100644 --- a/include/hw/s390x/storage-keys.h +++ b/include/hw/s390x/storage-keys.h @@ -125,4 +125,19 @@ S390SKeysState *s390_get_skeys_device(void); void hmp_dump_skeys(Monitor *mon, const QDict *qdict); void hmp_info_skeys(Monitor *mon, const QDict *qdict); +#define TYPE_DUMP_SKEYS_INTERFACE "dump-skeys-interface" + +typedef struct DumpSKeysInterface DumpSKeysInterface; +DECLARE_CLASS_CHECKERS(DumpSKeysInterface, DUMP_SKEYS_INTERFACE, + TYPE_DUMP_SKEYS_INTERFACE) + +struct DumpSKeysInterface { + InterfaceClass parent_class; + + /** + * @qmp_dump_skeys: Callback to dump guest's storage keys to @filename. + */ + void (*qmp_dump_skeys)(const char *filename, Error **errp); +}; + #endif /* S390_STORAGE_KEYS_H */ |