Commit Graph

3 Commits

Author SHA1 Message Date
Yi Y Sun
aa3febbe26 hv: timer: rename functions to follow naming convention
For arch specific codes, we use arch_xxx() to name the function.
So, rename cpu_ticks/cpu_tickrate/set_hw_timeout/init_hw_timer
to follow this convention. Then, use arch interface to set timeout
value in update_physical_timer().

Furthermore, remove hw_timer.h and move its contents into common/
timer.h.

Tracked-On: #8792
Signed-off-by: Yi Y Sun <yi.y.sun@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2025-09-17 08:55:12 +08:00
Junjie Mao
2c86795fa8 HV: arch: fix a violation of coding guideline C-TY-24
The coding guideline rule C-TY-24 requires that 'cast shall not be
performed on a function pointer'. This patch removes a duplicated explicit
cast on timer_expired_handler in tsc_deadline_timer.c.

This patch has no semantic impacts.

Tracked-On: #6776
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2021-11-04 18:15:47 +08:00
Liang Yi
3547c9cd23 hv/mod_timer: make timer into an arch-independent module
x86/timer.[ch] was moved to the common directory largely unchanged.

x86 specific code now resides in x86/tsc_deadline_timer.c and its
interface was defined in hw/hw_timer.h. The interface defines two
functions: init_hw_timer() and set_hw_timeout() that provides HW
specific initialization and timer interrupt source.

Other than these two functions, the timer module is largely arch
agnostic.

Tracked-On: #5920
Signed-off-by: Rong Liu <rong2.liu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
2021-05-18 16:43:28 +08:00