diff options
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/aio.h | 59 |
1 files changed, 52 insertions, 7 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index f08630c6e5..0ca25dfec6 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -388,18 +388,41 @@ struct LinuxAioState *aio_setup_linux_aio(AioContext *ctx, Error **errp); struct LinuxAioState *aio_get_linux_aio(AioContext *ctx); /** - * aio_timer_new: + * aio_timer_new_with_attrs: * @ctx: the aio context * @type: the clock type * @scale: the scale + * @attributes: 0, or one to multiple OR'ed QEMU_TIMER_ATTR_<id> values + * to assign * @cb: the callback to call on timer expiry * @opaque: the opaque pointer to pass to the callback * - * Allocate a new timer attached to the context @ctx. + * Allocate a new timer (with attributes) attached to the context @ctx. * The function is responsible for memory allocation. * - * The preferred interface is aio_timer_init. Use that - * unless you really need dynamic memory allocation. + * The preferred interface is aio_timer_init or aio_timer_init_with_attrs. + * Use that unless you really need dynamic memory allocation. + * + * Returns: a pointer to the new timer + */ +static inline QEMUTimer *aio_timer_new_with_attrs(AioContext *ctx, + QEMUClockType type, + int scale, int attributes, + QEMUTimerCB *cb, void *opaque) +{ + return timer_new_full(&ctx->tlg, type, scale, attributes, cb, opaque); +} + +/** + * aio_timer_new: + * @ctx: the aio context + * @type: the clock type + * @scale: the scale + * @cb: the callback to call on timer expiry + * @opaque: the opaque pointer to pass to the callback + * + * Allocate a new timer attached to the context @ctx. + * See aio_timer_new_with_attrs for details. * * Returns: a pointer to the new timer */ @@ -407,7 +430,29 @@ static inline QEMUTimer *aio_timer_new(AioContext *ctx, QEMUClockType type, int scale, QEMUTimerCB *cb, void *opaque) { - return timer_new_tl(ctx->tlg.tl[type], scale, cb, opaque); + return timer_new_full(&ctx->tlg, type, scale, 0, cb, opaque); +} + +/** + * aio_timer_init_with_attrs: + * @ctx: the aio context + * @ts: the timer + * @type: the clock type + * @scale: the scale + * @attributes: 0, or one to multiple OR'ed QEMU_TIMER_ATTR_<id> values + * to assign + * @cb: the callback to call on timer expiry + * @opaque: the opaque pointer to pass to the callback + * + * Initialise a new timer (with attributes) attached to the context @ctx. + * The caller is responsible for memory allocation. + */ +static inline void aio_timer_init_with_attrs(AioContext *ctx, + QEMUTimer *ts, QEMUClockType type, + int scale, int attributes, + QEMUTimerCB *cb, void *opaque) +{ + timer_init_full(ts, &ctx->tlg, type, scale, attributes, cb, opaque); } /** @@ -420,14 +465,14 @@ static inline QEMUTimer *aio_timer_new(AioContext *ctx, QEMUClockType type, * @opaque: the opaque pointer to pass to the callback * * Initialise a new timer attached to the context @ctx. - * The caller is responsible for memory allocation. + * See aio_timer_init_with_attrs for details. */ static inline void aio_timer_init(AioContext *ctx, QEMUTimer *ts, QEMUClockType type, int scale, QEMUTimerCB *cb, void *opaque) { - timer_init_tl(ts, ctx->tlg.tl[type], scale, cb, opaque); + timer_init_full(ts, &ctx->tlg, type, scale, 0, cb, opaque); } /** |