Function report |
Source Code:kernel\time\clockevents.c |
Create Date:2022-07-28 10:50:05 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lockevents_update_freq - Update frequency and reprogram a clock event device.*@dev: device to modify*@freq: new device frequency* Reconfigure and reprogram a clock event device in oneshot* mode. Must be called on the cpu for which the device delivers per
Proto:int clockevents_update_freq(struct clock_event_device *dev, unsigned int freq)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct clock_event_device * | dev | |
unsigned int | freq |
546 | local_irq_save(flags) |
547 | ret = tick_broadcast_update_freq(dev, freq) |
550 | local_irq_restore(flags) |
551 | Return ret |
Name | Describe |
---|---|
__lapic_update_tsc_freq | Install the updated TSC frequency from recalibration at the TSC* deadline clockevent devices. |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |