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Searched refs:current_stack_pointer (Results 1 – 25 of 47) sorted by relevance

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/linux/arch/x86/kernel/
H A Dirq_32.c34 unsigned long sp = current_stack_pointer & (THREAD_SIZE - 1); in check_stack_overflow()
66 return (void *)(current_stack_pointer & ~(THREAD_SIZE - 1)); in current_stack()
90 *prev_esp = current_stack_pointer; in execute_on_irq_stack()
142 *prev_esp = current_stack_pointer; in do_softirq_own_stack()
/linux/mm/
H A Dusercopy.c63 if ((void *)current_stack_pointer < obj + len) in check_stack_object()
66 if (obj < (void *)current_stack_pointer) in check_stack_object()
249 ptr - (void *)current_stack_pointer : in __check_object_size()
250 (void *)current_stack_pointer - ptr, in __check_object_size()
/linux/arch/arm/include/asm/
H A Dpercpu.h10 register unsigned long current_stack_pointer asm ("sp");
58 : "Q" (*(const unsigned long *)current_stack_pointer)); in __my_cpu_offset()
H A Dperf_event.h14 (regs)->ARM_sp = current_stack_pointer; \
H A Dstacktrace.h32 unsigned long delta = current_stack_pointer ^ (unsigned long)current->stack; in on_thread_stack()
/linux/kernel/
H A Dkstack_erase.c112 erase_high = current_stack_pointer; in __stackleak_erase()
161 unsigned long sp = current_stack_pointer; in __sanitizer_cov_stack_depth()
/linux/arch/powerpc/include/asm/
H A Dthread_info.h208 params = *(const void * const *)current_stack_pointer + STACK_FRAME_PARAMS; in arch_within_stack_frames()
209 frame = **(const void * const * const *)current_stack_pointer; in arch_within_stack_frames()
/linux/arch/csky/kernel/
H A Dstacktrace.c28 sp = current_stack_pointer; in walk_stackframe()
70 sp = current_stack_pointer; in walk_stackframe()
/linux/arch/sh/kernel/
H A Dirq.c90 irqctx->tinfo.previous_sp = current_stack_pointer; in handle_one_irq()
162 irqctx->tinfo.previous_sp = current_stack_pointer; in do_softirq_own_stack()
H A Dstacktrace.c43 unsigned long *sp = (unsigned long *)current_stack_pointer; in save_stack_trace()
/linux/tools/arch/x86/include/asm/
H A Dasm.h175 register unsigned long current_stack_pointer asm(_ASM_SP);
176 #define ASM_CALL_CONSTRAINT "+r" (current_stack_pointer)
/linux/arch/arm64/include/asm/
H A Dstack_pointer.h8 register unsigned long current_stack_pointer asm ("sp");
H A Dperf_event.h19 (regs)->sp = current_stack_pointer; \
/linux/arch/riscv/kernel/
H A Dstacktrace.c61 sp = current_stack_pointer; in walk_stackframe()
117 sp = current_stack_pointer; in walk_stackframe()
/linux/arch/riscv/include/asm/
H A Dcurrent.h36 register unsigned long current_stack_pointer __asm__("sp");
H A Dperf_event.h18 (regs)->sp = current_stack_pointer; \
H A Dstacktrace.h21 return !(((unsigned long)(current->stack) ^ current_stack_pointer) & ~(THREAD_SIZE - 1)); in on_thread_stack()
/linux/arch/m68k/include/asm/
H A Dcurrent.h29 register unsigned long current_stack_pointer __asm__("sp");
/linux/arch/xtensa/include/asm/
H A Dcurrent.h29 register unsigned long current_stack_pointer __asm__("a1");
H A Dstacktrace.h25 sp = current_stack_pointer; in stack_pointer()
/linux/arch/x86/include/asm/
H A Dasm.h224 register unsigned long current_stack_pointer asm(_ASM_SP);
225 #define ASM_CALL_CONSTRAINT "+r" (current_stack_pointer)
/linux/arch/s390/include/asm/
H A Dprocessor.h260 #define current_stack_pointer (__current_stack_pointer()) macro
274 return !((ksp ^ current_stack_pointer) & ~(THREAD_SIZE - 1)); in on_thread_stack()
/linux/arch/arm/kernel/
H A Dreturn_address.c42 frame.sp = current_stack_pointer; in return_address()
/linux/arch/csky/include/asm/
H A Dprocessor.h85 register unsigned long current_stack_pointer __asm__("sp");
/linux/arch/powerpc/kernel/
H A Dirq.c290 cursp = (void *)(current_stack_pointer & ~(THREAD_SIZE - 1)); in __do_IRQ()
295 __do_irq(regs, current_stack_pointer); in __do_IRQ()

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