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Searched refs:start_cycles (Results 1 – 3 of 3) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/udl/
Dudl_fb.c97 cycles_t start_cycles, end_cycles; in udlfb_dpy_deferred_io() local
105 start_cycles = get_cycles(); in udlfb_dpy_deferred_io()
138 atomic_add(((unsigned int) ((end_cycles - start_cycles) in udlfb_dpy_deferred_io()
150 cycles_t start_cycles, end_cycles; in udl_handle_damage() local
216 start_cycles = get_cycles(); in udl_handle_damage()
248 atomic_add(((unsigned int) ((end_cycles - start_cycles) in udl_handle_damage()
/linux-4.4.14/drivers/video/fbdev/
Dudlfb.c581 cycles_t start_cycles, end_cycles; in dlfb_handle_damage() local
587 start_cycles = get_cycles(); in dlfb_handle_damage()
630 atomic_add(((unsigned int) ((end_cycles - start_cycles) in dlfb_handle_damage()
713 cycles_t start_cycles, end_cycles; in dlfb_dpy_deferred_io() local
724 start_cycles = get_cycles(); in dlfb_dpy_deferred_io()
755 atomic_add(((unsigned int) ((end_cycles - start_cycles) in dlfb_dpy_deferred_io()
/linux-4.4.14/arch/ia64/kernel/
Dperfmon.c5260 unsigned long start_cycles, end_cycles; in pfm_overflow_handler() local
5300 start_cycles = ia64_get_itc(); in pfm_overflow_handler()
5321 pfm_stats[this_cpu].pfm_smpl_handler_cycles += end_cycles - start_cycles; in pfm_overflow_handler()
5524 unsigned long start_cycles, total_cycles; in pfm_interrupt_handler() local
5535 start_cycles = ia64_get_itc(); in pfm_interrupt_handler()
5545 total_cycles -= start_cycles; in pfm_interrupt_handler()