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throttle: Use throttle_config_init() to initialize ThrottleConfig

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We can currently initialize ThrottleConfig by zeroing all its fields,
but this will change with the new fields to define the length of the
burst periods.

This patch introduces a new throttle_config_init() function and uses it
to replace all memset() calls that initialize ThrottleConfig directly.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Alberto Garcia 2016-02-18 12:27:00 +02:00 • committed by Kevin Wolf
parent d5851089a8
commit 1588ab5d0b
4 changed files with 31 additions and 13 deletions
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10
util/throttle.c
View file

@ -171,10 +171,20 @@ void throttle_timers_attach_aio_context(ThrottleTimers *tt,
tt->write_timer_cb, tt->timer_opaque);
}
/*
* Initialize the ThrottleConfig structure to a valid state
* @cfg: the config to initialize
*/
void throttle_config_init(ThrottleConfig *cfg)
{
memset(cfg, 0, sizeof(*cfg));
}
/* To be called first on the ThrottleState */
void throttle_init(ThrottleState *ts)
{
memset(ts, 0, sizeof(ThrottleState));
throttle_config_init(&ts->cfg);
}
/* To be called first on the ThrottleTimers */