#define _GNU_SOURCE #include #include #include #include #include #include #include "proc.h" #include "die.h" void cpu_affinity(int cpu) { int ret; cpu_set_t cpu_bitmask; CPU_ZERO(&cpu_bitmask); CPU_SET(cpu, &cpu_bitmask); ret = sched_setaffinity(getpid(), sizeof(cpu_bitmask), &cpu_bitmask); if (ret) panic("Can't set this cpu affinity!\n"); } int set_proc_prio(int priority) { int ret = setpriority(PRIO_PROCESS, getpid(), priority); if (ret) panic("Can't set nice val to %i!\n", priority); return 0; } int set_sched_status(int policy, int priority) { int ret, min_prio, max_prio; struct sched_param sp; max_prio = sched_get_priority_max(policy); min_prio = sched_get_priority_min(policy); if (max_prio == -1 || min_prio == -1) printf("Cannot determine scheduler prio limits!\n"); else if (priority < min_prio) priority = min_prio; else if (priority > max_prio) priority = max_prio; memset(&sp, 0, sizeof(sp)); sp.sched_priority = priority; ret = sched_setscheduler(getpid(), policy, &sp); if (ret) { printf("Cannot set scheduler policy!\n"); return -EINVAL; } ret = sched_setparam(getpid(), &sp); if (ret) { printf("Cannot set scheduler prio!\n"); return -EINVAL; } return 0; } back'>packet-rx-pump-back net-next plumbingsTobias Klauser

diff options

author	Bjorn Andersson <bjorn.andersson@linaro.org>	2016-12-29 04:06:11 -0800
committer	Andy Gross <andy.gross@linaro.org>	2017-01-02 10:47:10 -0600
commit	542b9f0759ed74ca0f1a9f3ff090c95ea73eba91 (patch)
tree	2b6cb9ebf22de60a9ba5c192f89e8e48c1086836
parent	0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)

ARM: dts: qcom: apq8064: Add missing scm clock

As per the device tree binding the apq8064 scm node requires the core clock to be specified, so add this. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>

Diffstat


context:
space:
mode: