Searched refs:nmi_active (Results 1 - 3 of 3) sorted by relevance

/linux-master/arch/sparc/include/asm/
H A Dnmi.h9 extern atomic_t nmi_active;
/linux-master/arch/sparc/kernel/
H A Dnmi.c39 /* nmi_active:
44 atomic_t nmi_active = ATOMIC_INIT(0); /* oprofile uses this */ variable
45 EXPORT_SYMBOL(nmi_active); variable
57 if (atomic_read(&nmi_active)) {
155 atomic_dec(&nmi_active);
164 atomic_dec(&nmi_active);
172 if (!atomic_read(&nmi_active))
198 if (!atomic_read(&nmi_active)) {
200 atomic_set(&nmi_active, -1);
221 atomic_inc(&nmi_active);
[all...]
H A Dperf_event.c1178 if (atomic_read(&nmi_active) > 0) {
1180 BUG_ON(atomic_read(&nmi_active) != 0);
1190 if (atomic_read(&nmi_active) == 0)
1425 if (atomic_read(&nmi_active) < 0)

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