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

/Linux-v4.19/arch/h8300/kernel/
Dtraps.c31 static DEFINE_SPINLOCK(die_lock);
107 spin_lock_irq(&die_lock); in die()
112 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/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()
/Linux-v4.19/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()
/Linux-v4.19/arch/riscv/kernel/
Dtraps.c34 static DEFINE_SPINLOCK(die_lock);
43 spin_lock_irq(&die_lock); in die()
55 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/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()
/Linux-v4.19/arch/x86/kernel/
Ddumpstack.c301 static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; variable
315 if (!arch_spin_trylock(&die_lock)) { in oops_begin()
319 arch_spin_lock(&die_lock); in oops_begin()
342 arch_spin_unlock(&die_lock); in oops_end()
/Linux-v4.19/arch/s390/kernel/
Ddumpstack.c156 static DEFINE_SPINLOCK(die_lock);
166 spin_lock_irq(&die_lock); in die()
184 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/arch/unicore32/kernel/
Dtraps.c213 DEFINE_SPINLOCK(die_lock);
225 spin_lock_irq(&die_lock); in die()
232 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/arch/nds32/kernel/
Dtraps.c157 DEFINE_SPINLOCK(die_lock);
168 spin_lock_irq(&die_lock); in die()
185 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/arch/xtensa/kernel/
Dtraps.c521 DEFINE_SPINLOCK(die_lock);
528 spin_lock_irq(&die_lock); in die()
537 spin_unlock_irq(&die_lock); in die()
/Linux-v4.19/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()
/Linux-v4.19/arch/arm64/kernel/
Dtraps.c191 static DEFINE_RAW_SPINLOCK(die_lock);
201 raw_spin_lock_irqsave(&die_lock, flags); in die()
221 raw_spin_unlock_irqrestore(&die_lock, flags); in die()
/Linux-v4.19/arch/powerpc/kernel/
Dtraps.c157 static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED; variable
194 if (!arch_spin_trylock(&die_lock)) { in oops_begin()
198 arch_spin_lock(&die_lock); in oops_begin()
221 arch_spin_unlock(&die_lock); in oops_end()
/Linux-v4.19/arch/mips/kernel/
Dtraps.c382 static DEFINE_RAW_SPINLOCK(die_lock);
396 raw_spin_lock_irq(&die_lock); in die()
402 raw_spin_unlock_irq(&die_lock); in die()