| /arch/arc/kernel/ |
| D | unaligned.c | 53 goto fault; \
68 goto fault; \
95 goto fault; \
128 goto fault; \
162 fault: state->fault = 1; in fixup_load()
182 goto fault; in fixup_store()
194 fault: state->fault = 1; in fixup_store()
228 if (state.fault) in misaligned_fixup()
229 goto fault; in misaligned_fixup()
233 goto fault; in misaligned_fixup()
[all …]
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| /arch/s390/mm/ |
| D | fault.c | 348 static noinline void do_fault_error(struct pt_regs *regs, int fault) in do_fault_error() argument
352 switch (fault) { in do_fault_error()
358 si_code = (fault == VM_FAULT_BADMAP) ? in do_fault_error()
372 if (fault & VM_FAULT_OOM) { in do_fault_error()
377 } else if (fault & VM_FAULT_SIGSEGV) { in do_fault_error()
383 } else if (fault & VM_FAULT_SIGBUS) { in do_fault_error()
417 int fault; in do_exception() local
437 fault = VM_FAULT_BADCONTEXT; in do_exception()
457 fault = VM_FAULT_BADMAP; in do_exception()
466 fault = VM_FAULT_BADMAP; in do_exception()
[all …]
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| /arch/powerpc/mm/ |
| D | fault.c | 118 unsigned int fault) in do_sigbus() argument
134 if (fault & (VM_FAULT_HWPOISON|VM_FAULT_HWPOISON_LARGE)) { in do_sigbus()
140 if (fault & VM_FAULT_HWPOISON_LARGE) in do_sigbus()
141 lsb = hstate_index_to_shift(VM_FAULT_GET_HINDEX(fault)); in do_sigbus()
142 if (fault & VM_FAULT_HWPOISON) in do_sigbus()
150 static int mm_fault_error(struct pt_regs *regs, unsigned long addr, int fault) in mm_fault_error() argument
162 if (!(fault & VM_FAULT_RETRY)) in mm_fault_error()
171 if (!(fault & VM_FAULT_ERROR)) in mm_fault_error()
175 if (fault & VM_FAULT_OOM) { in mm_fault_error()
188 if (fault & (VM_FAULT_SIGBUS|VM_FAULT_HWPOISON|VM_FAULT_HWPOISON_LARGE)) in mm_fault_error()
[all …]
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| /arch/m68k/mm/ |
| D | fault.c | 74 int fault; in do_page_fault() local
139 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
140 pr_debug("handle_mm_fault returns %d\n", fault); in do_page_fault()
142 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
145 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
146 if (fault & VM_FAULT_OOM) in do_page_fault()
148 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
150 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
161 if (fault & VM_FAULT_MAJOR) in do_page_fault()
165 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/arc/mm/ |
| D | fault.c | 61 int fault, ret; in do_page_fault() local
132 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
136 if ((fault & VM_FAULT_ERROR) && !(fault & VM_FAULT_RETRY)) in do_page_fault()
142 if (likely(!(fault & VM_FAULT_ERROR))) { in do_page_fault()
145 if (fault & VM_FAULT_MAJOR) in do_page_fault()
150 if (fault & VM_FAULT_RETRY) { in do_page_fault()
162 if (fault & VM_FAULT_OOM) in do_page_fault()
164 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
166 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
|
| /arch/hexagon/mm/ |
| D | vm_fault.c | 54 int fault; in do_page_fault() local
104 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
106 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
110 if (likely(!(fault & VM_FAULT_ERROR))) { in do_page_fault()
112 if (fault & VM_FAULT_MAJOR) in do_page_fault()
116 if (fault & VM_FAULT_RETRY) { in do_page_fault()
133 if (fault & VM_FAULT_OOM) { in do_page_fault()
141 if (fault & VM_FAULT_SIGBUS) { in do_page_fault()
|
| /arch/microblaze/mm/ |
| D | fault.c | 94 int fault; in do_page_fault() local
219 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
221 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
224 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
225 if (fault & VM_FAULT_OOM) in do_page_fault()
227 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
229 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
235 if (unlikely(fault & VM_FAULT_MAJOR)) in do_page_fault()
239 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/alpha/mm/ |
| D | fault.c | 90 int fault, si_code = SEGV_MAPERR; in do_page_fault() local
151 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
153 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
156 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
157 if (fault & VM_FAULT_OOM) in do_page_fault()
159 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
161 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
167 if (fault & VM_FAULT_MAJOR) in do_page_fault()
171 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/openrisc/mm/ |
| D | fault.c | 56 int fault; in do_page_fault() local
166 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
168 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
171 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
172 if (fault & VM_FAULT_OOM) in do_page_fault()
174 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
176 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
183 if (fault & VM_FAULT_MAJOR) in do_page_fault()
187 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/avr32/mm/ |
| D | fault.c | 66 int fault; in do_page_fault() local
137 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
139 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
142 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
143 if (fault & VM_FAULT_OOM) in do_page_fault()
145 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
147 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
153 if (fault & VM_FAULT_MAJOR) in do_page_fault()
157 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/unicore32/mm/ |
| D | fault.c | 174 int fault; in __do_pf() local
177 fault = VM_FAULT_BADMAP; in __do_pf()
189 fault = VM_FAULT_BADACCESS; in __do_pf()
197 fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, flags); in __do_pf()
198 return fault; in __do_pf()
204 return fault; in __do_pf()
211 int fault, sig, code; in do_pf() local
254 fault = __do_pf(mm, addr, fsr, flags, tsk); in do_pf()
260 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_pf()
263 if (!(fault & VM_FAULT_ERROR) && (flags & FAULT_FLAG_ALLOW_RETRY)) { in do_pf()
[all …]
|
| /arch/xtensa/mm/ |
| D | fault.c | 46 int fault; in do_page_fault() local
112 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
114 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
117 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
118 if (fault & VM_FAULT_OOM) in do_page_fault()
120 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
122 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
127 if (fault & VM_FAULT_MAJOR) in do_page_fault()
131 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/metag/mm/ |
| D | fault.c | 55 int fault; in do_page_fault() local
136 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
138 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
141 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
142 if (fault & VM_FAULT_OOM) in do_page_fault()
144 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
146 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
151 if (fault & VM_FAULT_MAJOR) in do_page_fault()
155 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/parisc/mm/ |
| D | fault.c | 208 int fault; in do_page_fault() local
247 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
249 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
252 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
258 if (fault & VM_FAULT_OOM) in do_page_fault()
260 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
262 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
267 if (fault & VM_FAULT_MAJOR) in do_page_fault()
271 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/cris/mm/ |
| D | fault.c | 60 int fault; in do_page_fault() local
171 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
173 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
176 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
177 if (fault & VM_FAULT_OOM) in do_page_fault()
179 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
181 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
187 if (fault & VM_FAULT_MAJOR) in do_page_fault()
191 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/mn10300/kernel/ |
| D | gdb-stub.c | 517 goto fault; in gdbstub_single_step()
523 goto fault; in gdbstub_single_step()
525 goto fault; in gdbstub_single_step()
528 goto fault; in gdbstub_single_step()
534 goto fault; in gdbstub_single_step()
537 goto fault; in gdbstub_single_step()
544 goto fault; in gdbstub_single_step()
552 goto fault; in gdbstub_single_step()
554 goto fault; in gdbstub_single_step()
564 goto fault; in gdbstub_single_step()
[all …]
|
| /arch/ia64/mm/ |
| D | fault.c | 87 int fault; in ia64_do_page_fault() local
162 fault = handle_mm_fault(mm, vma, address, flags); in ia64_do_page_fault()
164 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in ia64_do_page_fault()
167 if (unlikely(fault & VM_FAULT_ERROR)) { in ia64_do_page_fault()
173 if (fault & VM_FAULT_OOM) { in ia64_do_page_fault()
175 } else if (fault & VM_FAULT_SIGSEGV) { in ia64_do_page_fault()
177 } else if (fault & VM_FAULT_SIGBUS) { in ia64_do_page_fault()
185 if (fault & VM_FAULT_MAJOR) in ia64_do_page_fault()
189 if (fault & VM_FAULT_RETRY) { in ia64_do_page_fault()
|
| /arch/score/mm/ |
| D | fault.c | 52 int fault; in do_page_fault() local
113 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
114 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
115 if (fault & VM_FAULT_OOM) in do_page_fault()
117 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
119 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
123 if (fault & VM_FAULT_MAJOR) in do_page_fault()
|
| /arch/sh/mm/ |
| D | fault.c | 321 unsigned long address, unsigned int fault) in mm_fault_error() argument
328 if (!(fault & VM_FAULT_RETRY)) in mm_fault_error()
335 if (!(fault & VM_FAULT_ERROR)) in mm_fault_error()
338 if (fault & VM_FAULT_OOM) { in mm_fault_error()
354 if (fault & VM_FAULT_SIGBUS) in mm_fault_error()
356 else if (fault & VM_FAULT_SIGSEGV) in mm_fault_error()
404 int fault; in do_page_fault() local
489 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
491 if (unlikely(fault & (VM_FAULT_RETRY | VM_FAULT_ERROR))) in do_page_fault()
492 if (mm_fault_error(regs, error_code, address, fault)) in do_page_fault()
[all …]
|
| /arch/arm/mm/ |
| D | fault.c | 228 int fault; in __do_page_fault() local
231 fault = VM_FAULT_BADMAP; in __do_page_fault()
243 fault = VM_FAULT_BADACCESS; in __do_page_fault()
255 return fault; in __do_page_fault()
263 int fault, sig, code; in do_page_fault() local
312 fault = __do_page_fault(mm, addr, fsr, flags, tsk); in do_page_fault()
318 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) { in do_page_fault()
331 if (!(fault & VM_FAULT_ERROR) && flags & FAULT_FLAG_ALLOW_RETRY) { in do_page_fault()
332 if (fault & VM_FAULT_MAJOR) { in do_page_fault()
341 if (fault & VM_FAULT_RETRY) { in do_page_fault()
[all …]
|
| /arch/mips/mm/ |
| D | fault.c | 47 int fault; in __do_page_fault() local
158 fault = handle_mm_fault(mm, vma, address, flags); in __do_page_fault()
160 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in __do_page_fault()
164 if (unlikely(fault & VM_FAULT_ERROR)) { in __do_page_fault()
165 if (fault & VM_FAULT_OOM) in __do_page_fault()
167 else if (fault & VM_FAULT_SIGSEGV) in __do_page_fault()
169 else if (fault & VM_FAULT_SIGBUS) in __do_page_fault()
174 if (fault & VM_FAULT_MAJOR) { in __do_page_fault()
183 if (fault & VM_FAULT_RETRY) { in __do_page_fault()
|
| /arch/sparc/kernel/ |
| D | wuf.S | 257 LEON_PI( lda [%l4] ASI_LEON_MMUREGS, %g0) ! clear fault status
258 SUN_PI_( lda [%l4] ASI_M_MMUREGS, %g0) ! clear fault status
267 or %l5, 0x2, %l5 ! turn on no-fault bit
283 andn %twin_tmp1, 0x2, %twin_tmp1 ! clear no-fault bit
288 LEON_PI(lda [%twin_tmp2] ASI_LEON_MMUREGS, %g0) ! read fault address
289 SUN_PI_(lda [%twin_tmp2] ASI_M_MMUREGS, %g0) ! read fault address
292 LEON_PI(lda [%twin_tmp2] ASI_LEON_MMUREGS, %twin_tmp2) ! read fault status
293 SUN_PI_(lda [%twin_tmp2] ASI_M_MMUREGS, %twin_tmp2) ! read fault status
294 andcc %twin_tmp2, 0x2, %g0 ! did fault occur?
|
| /arch/mn10300/mm/ |
| D | fault.c | 126 int fault; in do_page_fault() local
257 fault = handle_mm_fault(mm, vma, address, flags); in do_page_fault()
259 if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current)) in do_page_fault()
262 if (unlikely(fault & VM_FAULT_ERROR)) { in do_page_fault()
263 if (fault & VM_FAULT_OOM) in do_page_fault()
265 else if (fault & VM_FAULT_SIGSEGV) in do_page_fault()
267 else if (fault & VM_FAULT_SIGBUS) in do_page_fault()
272 if (fault & VM_FAULT_MAJOR) in do_page_fault()
276 if (fault & VM_FAULT_RETRY) { in do_page_fault()
|
| /arch/tile/kernel/ |
| D | pmc.c | 25 int handle_perf_interrupt(struct pt_regs *regs, int fault) in handle_perf_interrupt() argument
30 panic("Unexpected PERF_COUNT interrupt %d\n", fault); in handle_perf_interrupt()
33 retval = perf_irq(regs, fault); in handle_perf_interrupt()
|
| /arch/mips/kernel/ |
| D | unaligned.c | 1277 goto fault;
1288 goto fault;
1316 goto fault;
1329 goto fault;
1342 goto fault;
1357 goto fault;
1370 goto fault;
1394 goto fault;
1413 goto fault;
1432 goto fault;
[all …]
|