diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/aio.h | 7 | ||||
| -rw-r--r-- | include/hw/firmware/smbios.h | 1 | ||||
| -rw-r--r-- | include/hw/scsi/scsi.h | 5 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-blk.h | 2 | ||||
| -rw-r--r-- | include/sysemu/kvm.h | 6 | ||||
| -rw-r--r-- | include/tcg/tcg-cond.h | 64 |
6 files changed, 63 insertions, 22 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index 5d0a114988..8378553eb9 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -480,9 +480,14 @@ void aio_set_event_notifier(AioContext *ctx, AioPollFn *io_poll, EventNotifierHandler *io_poll_ready); -/* Set polling begin/end callbacks for an event notifier that has already been +/* + * Set polling begin/end callbacks for an event notifier that has already been * registered with aio_set_event_notifier. Do nothing if the event notifier is * not registered. + * + * Note that if the io_poll_end() callback (or the entire notifier) is removed + * during polling, it will not be called, so an io_poll_begin() is not + * necessarily always followed by an io_poll_end(). */ void aio_set_event_notifier_poll(AioContext *ctx, EventNotifier *notifier, diff --git a/include/hw/firmware/smbios.h b/include/hw/firmware/smbios.h index 7f3259a630..6e514982d4 100644 --- a/include/hw/firmware/smbios.h +++ b/include/hw/firmware/smbios.h @@ -295,6 +295,7 @@ void smbios_set_cpuid(uint32_t version, uint32_t features); void smbios_set_defaults(const char *manufacturer, const char *product, const char *version, bool legacy_mode, bool uuid_encoded, SmbiosEntryPointType ep_type); +void smbios_set_default_processor_family(uint16_t processor_family); uint8_t *smbios_get_table_legacy(MachineState *ms, size_t *length); void smbios_get_tables(MachineState *ms, const struct smbios_phys_mem_area *mem_array, diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h index 10c4e8288d..c3d5e17e38 100644 --- a/include/hw/scsi/scsi.h +++ b/include/hw/scsi/scsi.h @@ -199,10 +199,7 @@ static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d) } SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk, - int unit, bool removable, int bootindex, - bool share_rw, - BlockdevOnError rerror, - BlockdevOnError werror, + int unit, bool removable, BlockConf *conf, const char *serial, Error **errp); void scsi_bus_set_ua(SCSIBus *bus, SCSISense sense); void scsi_bus_legacy_handle_cmdline(SCSIBus *bus); diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h index 833a9a344f..5c14110c4b 100644 --- a/include/hw/virtio/virtio-blk.h +++ b/include/hw/virtio/virtio-blk.h @@ -55,7 +55,7 @@ struct VirtIOBlock { VirtIODevice parent_obj; BlockBackend *blk; QemuMutex rq_lock; - void *rq; /* protected by rq_lock */ + struct VirtIOBlockReq *rq; /* protected by rq_lock */ VirtIOBlkConf conf; unsigned short sector_mask; bool original_wce; diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index d614878164..fad9a7e8ff 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -538,4 +538,10 @@ bool kvm_arch_cpu_check_are_resettable(void); bool kvm_dirty_ring_enabled(void); uint32_t kvm_dirty_ring_size(void); + +/** + * kvm_hwpoisoned_mem - indicate if there is any hwpoisoned page + * reported for the VM. + */ +bool kvm_hwpoisoned_mem(void); #endif diff --git a/include/tcg/tcg-cond.h b/include/tcg/tcg-cond.h index 2a38a386d4..5cadbd6ff2 100644 --- a/include/tcg/tcg-cond.h +++ b/include/tcg/tcg-cond.h @@ -29,26 +29,34 @@ * Conditions. Note that these are laid out for easy manipulation by * the functions below: * bit 0 is used for inverting; - * bit 1 is signed, - * bit 2 is unsigned, - * bit 3 is used with bit 0 for swapping signed/unsigned. + * bit 1 is used for conditions that need swapping (signed/unsigned). + * bit 2 is used with bit 1 for swapping. + * bit 3 is used for unsigned conditions. */ typedef enum { /* non-signed */ TCG_COND_NEVER = 0 | 0 | 0 | 0, TCG_COND_ALWAYS = 0 | 0 | 0 | 1, + + /* equality */ TCG_COND_EQ = 8 | 0 | 0 | 0, TCG_COND_NE = 8 | 0 | 0 | 1, + + /* "test" i.e. and then compare vs 0 */ + TCG_COND_TSTEQ = 8 | 4 | 0 | 0, + TCG_COND_TSTNE = 8 | 4 | 0 | 1, + /* signed */ TCG_COND_LT = 0 | 0 | 2 | 0, TCG_COND_GE = 0 | 0 | 2 | 1, - TCG_COND_LE = 8 | 0 | 2 | 0, - TCG_COND_GT = 8 | 0 | 2 | 1, + TCG_COND_GT = 0 | 4 | 2 | 0, + TCG_COND_LE = 0 | 4 | 2 | 1, + /* unsigned */ - TCG_COND_LTU = 0 | 4 | 0 | 0, - TCG_COND_GEU = 0 | 4 | 0 | 1, - TCG_COND_LEU = 8 | 4 | 0 | 0, - TCG_COND_GTU = 8 | 4 | 0 | 1, + TCG_COND_LTU = 8 | 0 | 2 | 0, + TCG_COND_GEU = 8 | 0 | 2 | 1, + TCG_COND_GTU = 8 | 4 | 2 | 0, + TCG_COND_LEU = 8 | 4 | 2 | 1, } TCGCond; /* Invert the sense of the comparison. */ @@ -60,25 +68,49 @@ static inline TCGCond tcg_invert_cond(TCGCond c) /* Swap the operands in a comparison. */ static inline TCGCond tcg_swap_cond(TCGCond c) { - return c & 6 ? (TCGCond)(c ^ 9) : c; + return (TCGCond)(c ^ ((c & 2) << 1)); +} + +/* Must a comparison be considered signed? */ +static inline bool is_signed_cond(TCGCond c) +{ + return (c & (8 | 2)) == 2; +} + +/* Must a comparison be considered unsigned? */ +static inline bool is_unsigned_cond(TCGCond c) +{ + return (c & (8 | 2)) == (8 | 2); +} + +/* Must a comparison be considered a test? */ +static inline bool is_tst_cond(TCGCond c) +{ + return (c | 1) == TCG_COND_TSTNE; } /* Create an "unsigned" version of a "signed" comparison. */ static inline TCGCond tcg_unsigned_cond(TCGCond c) { - return c & 2 ? (TCGCond)(c ^ 6) : c; + return is_signed_cond(c) ? (TCGCond)(c + 8) : c; } /* Create a "signed" version of an "unsigned" comparison. */ static inline TCGCond tcg_signed_cond(TCGCond c) { - return c & 4 ? (TCGCond)(c ^ 6) : c; + return is_unsigned_cond(c) ? (TCGCond)(c - 8) : c; } -/* Must a comparison be considered unsigned? */ -static inline bool is_unsigned_cond(TCGCond c) +/* Create the eq/ne version of a tsteq/tstne comparison. */ +static inline TCGCond tcg_tst_eqne_cond(TCGCond c) +{ + return is_tst_cond(c) ? (TCGCond)(c - 4) : c; +} + +/* Create the lt/ge version of a tstne/tsteq comparison of the sign. */ +static inline TCGCond tcg_tst_ltge_cond(TCGCond c) { - return (c & 4) != 0; + return is_tst_cond(c) ? (TCGCond)(c ^ 0xf) : c; } /* @@ -92,7 +124,7 @@ static inline TCGCond tcg_high_cond(TCGCond c) case TCG_COND_LE: case TCG_COND_GEU: case TCG_COND_LEU: - return (TCGCond)(c ^ 8); + return (TCGCond)(c ^ (4 | 1)); default: return c; } |