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Commit 106a89ee authored by Pavankumar Kondeti's avatar Pavankumar Kondeti
Browse files

sched: walt: Improve the scheduler 



This change is for general scheduler improvements.

Change-Id: I49218b594f77ab416c317e952865d889fd9a2058
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
parent bff77808

kernel/sched/sched.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -92,7 +92,6 @@ extern unsigned int sched_capacity_margin_up[NR_CPUS]; 
extern unsigned int sched_capacity_margin_down[NR_CPUS];

extern unsigned int sched_capacity_margin_down[NR_CPUS];





struct sched_walt_cpu_load {

struct sched_walt_cpu_load {

	unsigned long prev_window_util;

	unsigned long nl;

	unsigned long nl;

	unsigned long pl;

	unsigned long pl;

	bool rtgb_active;

	bool rtgb_active;

kernel/sched/walt.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -575,7 +575,6 @@ __cpu_util_freq_walt(int cpu, struct sched_walt_cpu_load *walt_load) 




		nl = div64_u64(nl * (100 + boost), walt_cpu_util_freq_divisor);

		nl = div64_u64(nl * (100 + boost), walt_cpu_util_freq_divisor);





		walt_load->prev_window_util = util;

		walt_load->nl = nl;

		walt_load->nl = nl;

		walt_load->pl = pl;

		walt_load->pl = pl;

		walt_load->ws = walt_load_reported_window;

		walt_load->ws = walt_load_reported_window;
@@ -610,7 +609,6 @@ cpu_util_freq_walt(int cpu, struct sched_walt_cpu_load *walt_load) 
		mpct = 100;

		mpct = 100;





	util = ADJUSTED_ASYM_CAP_CPU_UTIL(util, util_other, mpct);

	util = ADJUSTED_ASYM_CAP_CPU_UTIL(util, util_other, mpct);

	walt_load->prev_window_util = util;





	walt_load->nl = ADJUSTED_ASYM_CAP_CPU_UTIL(walt_load->nl, wl_other.nl,

	walt_load->nl = ADJUSTED_ASYM_CAP_CPU_UTIL(walt_load->nl, wl_other.nl,

						   mpct);

						   mpct);