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Searched refs:die_lock (Results 1 – 14 of 14) sorted by relevance

/arch/h8300/kernel/
Dtraps.c32 static DEFINE_SPINLOCK(die_lock);
108 spin_lock_irq(&die_lock); in die()
113 spin_unlock_irq(&die_lock); in die()
/arch/microblaze/kernel/
Dexceptions.c38 static DEFINE_SPINLOCK(die_lock);
43 spin_lock_irq(&die_lock); in die()
46 spin_unlock_irq(&die_lock); in die()
/arch/sh/kernel/
Dtraps.c21 static DEFINE_SPINLOCK(die_lock);
29 spin_lock_irq(&die_lock); in die()
48 spin_unlock_irq(&die_lock); in die()
/arch/nios2/kernel/
Dtraps.c25 static DEFINE_SPINLOCK(die_lock);
35 spin_lock_irq(&die_lock); in die()
38 spin_unlock_irq(&die_lock); in die()
/arch/riscv/kernel/
Dtraps.c28 static DEFINE_SPINLOCK(die_lock);
37 spin_lock_irq(&die_lock); in die()
52 spin_unlock_irq(&die_lock); in die()
/arch/x86/kernel/
Ddumpstack.c304 static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; variable
318 if (!arch_spin_trylock(&die_lock)) { in oops_begin()
322 arch_spin_lock(&die_lock); in oops_begin()
345 arch_spin_unlock(&die_lock); in oops_end()
/arch/s390/kernel/
Ddumpstack.c181 static DEFINE_SPINLOCK(die_lock);
191 spin_lock_irq(&die_lock); in die()
207 spin_unlock_irq(&die_lock); in die()
/arch/unicore32/kernel/
Dtraps.c210 DEFINE_SPINLOCK(die_lock);
222 spin_lock_irq(&die_lock); in die()
229 spin_unlock_irq(&die_lock); in die()
/arch/nds32/kernel/
Dtraps.c158 DEFINE_SPINLOCK(die_lock);
169 spin_lock_irq(&die_lock); in die()
186 spin_unlock_irq(&die_lock); in die()
/arch/xtensa/kernel/
Dtraps.c522 DEFINE_SPINLOCK(die_lock);
529 spin_lock_irq(&die_lock); in die()
538 spin_unlock_irq(&die_lock); in die()
/arch/arm/kernel/
Dtraps.c297 static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; variable
311 if (!arch_spin_trylock(&die_lock)) { in oops_begin()
315 arch_spin_lock(&die_lock); in oops_begin()
335 arch_spin_unlock(&die_lock); in oops_end()
/arch/arm64/kernel/
Dtraps.c172 static DEFINE_RAW_SPINLOCK(die_lock);
182 raw_spin_lock_irqsave(&die_lock, flags); in die()
202 raw_spin_unlock_irqrestore(&die_lock, flags); in die()
/arch/powerpc/kernel/
Dtraps.c154 static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; variable
191 if (!arch_spin_trylock(&die_lock)) { in oops_begin()
195 arch_spin_lock(&die_lock); in oops_begin()
218 arch_spin_unlock(&die_lock); in oops_end()
/arch/mips/kernel/
Dtraps.c385 static DEFINE_RAW_SPINLOCK(die_lock);
399 raw_spin_lock_irq(&die_lock); in die()
405 raw_spin_unlock_irq(&die_lock); in die()