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Searched refs:psp (Results 1 – 6 of 6) sorted by relevance

/arch/xtensa/oprofile/
Dbacktrace.c91 unsigned long *psp = (unsigned long *)a1; in xtensa_backtrace_user() local
92 psp -= 4; in xtensa_backtrace_user()
95 if (!access_ok(VERIFY_READ, psp, sizeof(frame_start))) in xtensa_backtrace_user()
98 if (__copy_from_user_inatomic(&frame_start, psp, in xtensa_backtrace_user()
117 unsigned long *psp; in xtensa_backtrace_kernel() local
151 psp = (unsigned long *)a1; in xtensa_backtrace_kernel()
153 a0 = *(psp - 4); in xtensa_backtrace_kernel()
154 a1 = *(psp - 3); in xtensa_backtrace_kernel()
156 if (a1 <= (unsigned long)psp) in xtensa_backtrace_kernel()
/arch/ia64/kernel/
Dmca_drv.c377 pal_processor_state_info_t *psp = in is_mca_global() local
402 if (psp->tc || psp->cc || psp->rc || psp->uc) in is_mca_global()
580 pal_processor_state_info_t *psp = in recover_from_platform_error() local
583 if (psp->bc && pbci->eb && pbci->bsi == 0) { in recover_from_platform_error()
605 } else if (psp->cc && !psp->bc) { /* Cache error */ in recover_from_platform_error()
656 pal_processor_state_info_t *psp = in recover_from_processor_error() local
667 if (psp->cm == 1) in recover_from_processor_error()
673 if (psp->us || psp->ci == 0) in recover_from_processor_error()
679 if (psp->tc && !(psp->cc || psp->bc || psp->rc || psp->uc)) in recover_from_processor_error()
690 if (psp->cc == 0 && (psp->bc == 0 || pbci == NULL)) in recover_from_processor_error()
Dunwind.c160 offsetof(struct unw_frame_info, psp)/8,
272 info->pt = (unsigned long) ((struct pt_regs *) info->psp - 1); in get_scratch_regs()
1677 insn.dst = offsetof(struct unw_frame_info, psp)/8; in build_script()
1784 s[dst] = state->psp + val; in run_script()
1941 info->sp = info->psp; in unw_unwind()
2036 info->sp = info->psp = stktop; in init_frame_info()
/arch/sparc/kernel/
Dprocess_64.c448 static unsigned long clone_stackframe(unsigned long csp, unsigned long psp) in clone_stackframe() argument
450 bool stack_64bit = test_thread_64bit_stack(psp); in clone_stackframe()
455 psp += STACK_BIAS; in clone_stackframe()
456 __get_user(fp, &(((struct reg_window __user *)psp)->ins[6])); in clone_stackframe()
461 __get_user(fp, &(((struct reg_window32 __user *)psp)->ins[6])); in clone_stackframe()
469 distance = fp - psp; in clone_stackframe()
471 if (copy_in_user((void __user *) rval, (void __user *) psp, distance)) in clone_stackframe()
/arch/ia64/include/asm/
Dunwind.h61 unsigned long psp; /* previous sp value */ member
157 *valp = (info)->psp; in unw_get_psp()
/arch/arm/kernel/
Dentry-header.S82 mrsne r12, psp
157 msr psp, r2