kernel/softirq.c

125

static DEFINE_PER_CPU(struct softirq_ctrl, softirq_ctrl) = {

kernel/softirq.c

126

.lock = INIT_LOCAL_LOCK(softirq_ctrl.lock),

kernel/softirq.c

153

return __this_cpu_read(softirq_ctrl.cnt) != 0;

kernel/softirq.c

169

local_lock(&softirq_ctrl.lock);

kernel/softirq.c

176

DEBUG_LOCKS_WARN_ON(this_cpu_read(softirq_ctrl.cnt));

kernel/softirq.c

185

newcnt = this_cpu_add_return(softirq_ctrl.cnt, cnt);

kernel/softirq.c

203

this_cpu_add(softirq_ctrl.cnt, cnt);

kernel/softirq.c

224

this_cpu_read(softirq_ctrl.cnt));

kernel/softirq.c

239

newcnt = this_cpu_sub_return(softirq_ctrl.cnt, cnt);

kernel/softirq.c

244

local_unlock(&softirq_ctrl.lock);

kernel/softirq.c

248

this_cpu_sub(softirq_ctrl.cnt, cnt);

kernel/softirq.c

272

curcnt = this_cpu_read(softirq_ctrl.cnt);

kernel/softirq.c

335

return !this_cpu_read(softirq_ctrl.cnt);