| /Linux-v5.4/lib/ |
| D | test_meminit.c | 20 if (failures) \
22 __func__, failures, num_tests); \
86 int failures = 0, num_tests = 0; in test_pages() local
90 num_tests += do_alloc_pages_order(i, &failures); in test_pages()
93 *total_failures += failures; in test_pages()
134 int failures = 0, num_tests = 0; in test_kvmalloc() local
139 num_tests += do_kmalloc_size(size, &failures); in test_kvmalloc()
140 num_tests += do_vmalloc_size(size, &failures); in test_kvmalloc()
144 *total_failures += failures; in test_kvmalloc()
332 int failures = 0, num_tests = 0; in test_kmemcache() local
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| D | test_stackinit.c | 334 unsigned int failures = 0; in test_stackinit_init() local
337 failures += test_u8_ ## init (); \ in test_stackinit_init()
338 failures += test_u16_ ## init (); \ in test_stackinit_init()
339 failures += test_u32_ ## init (); \ in test_stackinit_init()
340 failures += test_u64_ ## init (); \ in test_stackinit_init()
341 failures += test_char_array_ ## init (); \ in test_stackinit_init()
345 failures += test_small_hole_ ## init (); \ in test_stackinit_init()
346 failures += test_big_hole_ ## init (); \ in test_stackinit_init()
347 failures += test_trailing_hole_ ## init (); \ in test_stackinit_init()
348 failures += test_packed_ ## init (); \ in test_stackinit_init()
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| /Linux-v5.4/drivers/ide/ |
| D | ide-disk_proc.c | 108 ide_devset_rw_field(failures, failures);
118 IDE_PROC_DEVSET(failures, 0, 65535),
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| D | ide-eh.c | 250 drive->failures++; in reset_pollfunc()
257 drive->failures = 0; in reset_pollfunc()
260 drive->failures++; in reset_pollfunc()
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| /Linux-v5.4/Documentation/fault-injection/ |
| D | fault-injection.rst | 13 injects slab allocation failures. (kmalloc(), kmem_cache_alloc(), ...)
17 injects page allocation failures. (alloc_pages(), get_free_pages(), ...)
69 specifies the interval between failures, for calls to
77 specifies how many times failures may happen at most.
100 Any positive value limits failures to only processes indicated by
125 default is 'N', setting it to 'Y' won't inject failures into
133 default is 'N', setting it to 'Y' will inject failures
139 failures.
236 - add a hook to insert failures
245 - Inject slab allocation failures into module init/exit code::
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| D | provoke-crashes.rst | 39 You can also induce failures by mounting debugfs and writing the type to
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| D | notifier-error-inject.rst | 6 notifier call chain failures which is rarely executed. There are kernel
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| /Linux-v5.4/drivers/md/ |
| D | dm-raid1.c | 62 struct bio_list failures; member
638 if (!ms->failures.head) in write_callback()
640 bio_list_add(&ms->failures, bio); in write_callback()
764 bio_list_merge(&ms->failures, &sync); in do_writes()
777 bio_list_add(&ms->failures, bio); in do_writes()
787 static void do_failures(struct mirror_set *ms, struct bio_list *failures) in do_failures() argument
791 if (likely(!failures->head)) in do_failures()
811 while ((bio = bio_list_pop(failures))) { in do_failures()
854 struct bio_list reads, writes, failures; in do_mirror() local
860 failures = ms->failures; in do_mirror()
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| /Linux-v5.4/tools/testing/fault-injection/ |
| D | failcmd.sh | 31 specifies how many times failures may happen at most.
59 inject slab allocation failures
61 inject page allocation failures
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| /Linux-v5.4/tools/testing/selftests/networking/timestamping/ |
| D | rxtimestamp.c | 330 int failures = 0; in main() local
381 failures++; in main()
387 if (!failures) in main()
389 return failures; in main()
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| /Linux-v5.4/Documentation/vm/ |
| D | hwpoison.rst | 31 users, because memory failures could happen anytime and anywhere,
53 memory failures too. The expection is that near all applications
62 All memory failures cause a panic. Do not attempt recovery.
125 injected failures, not for real memory failures.
131 Only handle memory failures to pages associated with the file
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| /Linux-v5.4/drivers/net/ethernet/i825xx/ |
| D | ether1.c | 447 int failures = 0; in ether1_init_for_open() local
537 failures += 1; in ether1_init_for_open()
554 failures += 1; in ether1_init_for_open()
571 failures += 1; in ether1_init_for_open()
604 if (failures) in ether1_init_for_open()
606 return failures ? 1 : 0; in ether1_init_for_open()
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| /Linux-v5.4/tools/testing/selftests/x86/ |
| D | ldt_gdt.c | 534 int failures = 0, iters = 5, i; in do_multicpu_tests() local
608 failures++; in do_multicpu_tests()
618 if (failures) { in do_multicpu_tests()
619 printf("[FAIL]\t%d of %d iterations failed\n", failures, iters); in do_multicpu_tests()
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| /Linux-v5.4/tools/testing/ktest/examples/include/ |
| D | defaults.conf | 151 STORE_FAILURES = ${THIS_DIR}/failures
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| /Linux-v5.4/scripts/coccinelle/api/ |
| D | platform_get_irq.cocci | 2 /// Remove dev_err() messages after platform_get_irq*() failures
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| /Linux-v5.4/drivers/usb/image/ |
| D | Kconfig | 26 Please report failures and successes.
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| /Linux-v5.4/Documentation/admin-guide/device-mapper/ |
| D | dm-queue-length.rst | 23 <fail-count>: The number of path failures.
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| D | dm-dust.txt | 5 locations, and the ability to enable the emulation of the failures
94 Enabling block read failures:
100 kernel: device-mapper: dust: enabling read failures on bad sectors
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| D | dm-service-time.rst | 38 The number of path failures.
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| /Linux-v5.4/Documentation/ |
| D | DMA-attributes.txt | 139 On some architectures allocation failures are reported with error messages
141 drivers which handle failures (eg, retry later) have no problems with them,
146 where allocation failures are not a problem, and shouldn't bother the logs.
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| /Linux-v5.4/fs/xfs/ |
| D | Kconfig | 139 Say Y here to cause DEBUG mode ASSERT failures to result in fatal
140 errors that BUG() the kernel by default. If you say N, ASSERT failures
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| /Linux-v5.4/Documentation/power/ |
| D | basic-pm-debugging.rst | 191 That test can be used to check if failures to resume from hibernation are
194 unreliable, the platform firmware may be responsible for the failures.
199 kernel address space randomization, it also can be used to check if failures
258 failures:
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| /Linux-v5.4/drivers/staging/qlge/ |
| D | TODO | 2 queues become empty because of allocation failures (ex. under memory
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| /Linux-v5.4/Documentation/filesystems/ |
| D | ceph.txt | 13 * Fast recovery from node failures
35 and can tolerate arbitrary (well, non-Byzantine) node failures. The
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| /Linux-v5.4/drivers/scsi/aic7xxx/ |
| D | Kconfig.aic79xx | 30 failures when many devices are attached to the system. For this reason,
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