| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/igc/ |
| D | igc_diag.c | 39 u32 pat, val, before; in reg_pattern_test() local
45 before = rd32(reg); in reg_pattern_test()
53 wr32(reg, before); in reg_pattern_test()
56 wr32(reg, before); in reg_pattern_test()
65 u32 val, before; in reg_set_and_check() local
67 before = rd32(reg); in reg_set_and_check()
75 wr32(reg, before); in reg_set_and_check()
78 wr32(reg, before); in reg_set_and_check()
86 u32 value, before, after; in igc_reg_test() local
95 before = rd32(IGC_STATUS); in igc_reg_test()
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/vm/ |
| D | thuge-gen.c | 145 unsigned long before, after; in test_mmap() local
148 before = read_free(size); in test_mmap()
156 before, after, before - after, size); in test_mmap()
157 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_mmap()
166 unsigned long before, after; in test_shmget() local
169 before = read_free(size); in test_shmget()
188 before, after, before - after, size); in test_shmget()
189 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_shmget()
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| /kernel/linux/linux-5.10/tools/bpf/bpftool/skeleton/ |
| D | profiler.bpf.c | 73 struct bpf_perf_event_value *before, diff; in fexit_update_maps() local
75 before = bpf_map_lookup_elem(&fentry_readings, &id); in fexit_update_maps()
77 if (before && before->counter) { in fexit_update_maps()
80 diff.counter = after->counter - before->counter; in fexit_update_maps()
81 diff.enabled = after->enabled - before->enabled; in fexit_update_maps()
82 diff.running = after->running - before->running; in fexit_update_maps()
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| /kernel/linux/linux-5.10/tools/testing/selftests/powerpc/pmu/ebb/ |
| D | pmae_handling_test.c | 29 static uint64_t before, after; variable
44 before = mfspr(SPRN_MMCR0); in syscall_ebb_callee()
50 if (before != after) in syscall_ebb_callee()
88 printf("Saw MMCR0 before 0x%lx after 0x%lx\n", before, after); in test_body()
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| /kernel/linux/linux-5.10/tools/testing/selftests/arm64/pauth/ |
| D | pac.c | 331 struct signatures before; in TEST() local
336 sign_specific(&before, ARBITRARY_VALUE); in TEST()
344 ASSERT_EQ(before.keyia, after.keyia) TH_LOG("keyia changed after context switching"); in TEST()
345 ASSERT_EQ(before.keyib, after.keyib) TH_LOG("keyib changed after context switching"); in TEST()
346 ASSERT_EQ(before.keyda, after.keyda) TH_LOG("keyda changed after context switching"); in TEST()
347 ASSERT_EQ(before.keydb, after.keydb) TH_LOG("keydb changed after context switching"); in TEST()
354 size_t before; in TEST() local
359 before = keyg_sign(ARBITRARY_VALUE); in TEST()
367 ASSERT_EQ(before, after) TH_LOG("keyg changed after context switching"); in TEST()
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| /kernel/linux/linux-5.10/tools/testing/selftests/intel_pstate/ |
| D | aperf.c | 25 struct timeb before, after; in main() local
58 ftime(&before); in main()
76 start = before.time*1000 + before.millitm; in main()
|
| /kernel/linux/linux-5.10/Documentation/virt/kvm/ |
| D | cpuid.rst | 11 mask-out some, or even all KVM-related cpuid features before launching
66 before enabling paravirtualized
70 before enabling paravirtualized
78 before enabling paravirtualized
86 before using paravirtualized
90 before using the second async
96 before using extended destination
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| /kernel/linux/linux-5.10/tools/memory-model/Documentation/ |
| D | explanation.txt | 149 private variables before using them. All that is beside the point;
162 instance, P1 might run entirely before P0 begins, in which case r1 and
163 r2 will both be 0 at the end. Or P0 might run entirely before P1
168 store to buf but before the store to flag. In this case, r1 and r2
196 Since r1 = 1, P0 must store 1 to flag before P1 loads 1 from
199 P1 loads from flag before loading from buf, since CPUs execute
202 P1 must load 0 from buf before P0 stores 1 to it; otherwise r2
206 P0 stores 1 to buf before storing 1 to flag, since it executes
210 execute before itself, the specified outcome is impossible.
265 It's not possible to have X ordered before Y, Y ordered before Z, and
[all …]
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| /kernel/linux/linux-5.10/net/netfilter/ipset/ |
| D | ip_set_list_set.c | 36 int before; member
202 if (d->before == 0) { in list_set_utest()
204 } else if (d->before > 0) { in list_set_utest()
248 else if (d->before == 0 || e->id != d->refid) in list_set_uadd()
250 else if (d->before > 0) in list_set_uadd()
257 if ((d->before > 0 && !next) || in list_set_uadd()
258 (d->before < 0 && !prev)) in list_set_uadd()
274 if (d->before == 0) { in list_set_uadd()
278 } else if (d->before > 0) { in list_set_uadd()
330 if (d->before > 0) { in list_set_udel()
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/lib/ |
| D | rheap.c | 154 rh_block_t *before; in attach_free_block() local
168 before = NULL; in attach_free_block()
182 before = blk; in attach_free_block()
188 if (before != NULL && after != NULL) in attach_free_block()
193 if (before && s != (before->start + before->size)) in attach_free_block()
194 before = NULL; in attach_free_block()
200 if (before == NULL && after == NULL) { in attach_free_block()
214 if (before != NULL && after == NULL) { in attach_free_block()
215 before->size += size; in attach_free_block()
220 if (before == NULL && after != NULL) { in attach_free_block()
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-devices-waiting_for_supplier | 12 before the device can probe.
15 to be added before it can probe. A value of 1 means the device
16 is waiting for one or more suppliers to be added before it can
|
| D | debugfs-driver-genwqe | 33 Description: Dump of the error registers before the last reset of
40 Description: Internal chip state of UID0 before card was reset.
46 Description: Internal chip state of UID1 before card was reset.
52 Description: Internal chip state of UID2 before card was reset.
76 The driver ensures that the settings are done just before
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| /kernel/linux/linux-5.10/Documentation/ABI/stable/ |
| D | sysfs-transport-srp | 13 layer error has been observed before removing a target port.
22 layer error has been observed before failing I/O. Zero means
38 attempt failed before retrying. Setting this attribute to
55 after the fast_io_fail_tmo timer has fired and before the
57 "dev_loss_tmo" timer has fired and before the port is finally
|
| /kernel/liteos_a/testsuites/unittest/basic/mem/vm/smoke/ |
| D | mmap_test_007.cpp | 41 unsigned long before, after; in Testcase() local
53 before = fixAddr - MAP_OFFSET; in Testcase()
54 prev = mmap((void *)before, len, PROT_READ | PROT_WRITE, flags, -1, 0); in Testcase()
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| /kernel/linux/linux-5.10/scripts/coccinelle/free/ |
| D | ifnullfree.cocci | 2 /// NULL check before some freeing functions is not needed.
60 cocci.print_main("NULL check before that freeing function is not needed", p)
66 msg = "WARNING: NULL check before some freeing functions is not needed."
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| /kernel/linux/linux-5.10/Documentation/nvdimm/ |
| D | maintainer-entry-profile.rst | 25 before submitting, but it is not required.
32 Those tests need to be passed before the patches go upstream, but not
33 necessarily before initial posting. Contact the list if you need help
49 next merge window they should be sent before -rc4, and ideally
57 In general, please wait up to one week before pinging for feedback. A
|
| /kernel/linux/linux-5.10/sound/firewire/tascam/ |
| D | amdtp-tascam.c | 138 __be32 before; in read_status_messages() local
142 before = tscm->state[index]; in read_status_messages()
157 if ((before ^ after) & mask) { in read_status_messages()
164 entry->before = before; in read_status_messages()
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| /kernel/linux/linux-5.10/scripts/ |
| D | Makefile.kcsan | 14 …on,$(call cc-param,tsan-compound-read-before-write=1),$(call cc-option,$(call cc-param,tsan-instru…
|
| /kernel/linux/linux-5.10/scripts/coccinelle/iterators/ |
| D | for_each_child.cocci | 2 // Adds missing of_node_put() before return/break/goto statement within a for_each iterator for chi…
307 msg = "WARNING: Function \"%s\" should have of_node_put() before return " % (i)
317 msg = "WARNING: Function \"%s\" should have of_node_put() before break " % (i)
327 msg = "WARNING: Function \"%s\" should have of_node_put() before goto " % (i)
339 msg = "WARNING: Function \"%s\" should have of_node_put() before return around line %s." % (i, j1[0…
348 msg = "WARNING: Function \"%s\" should have of_node_put() before break around line %s." % (i,j2[0].…
357 msg = "WARNING: Function \"%s\" should have of_node_put() before goto around lines %s." % (i,j3[0].…
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| /kernel/linux/linux-5.10/fs/reiserfs/ |
| D | lbalance.c | 901 void leaf_insert_into_buf(struct buffer_info *bi, int before, in leaf_insert_into_buf() argument
927 ih = item_head(bh, before); in leaf_insert_into_buf()
930 last_loc = nr ? ih_location(&ih[nr - before - 1]) : bh->b_size; in leaf_insert_into_buf()
931 unmoved_loc = before ? ih_location(ih - 1) : bh->b_size; in leaf_insert_into_buf()
948 memmove(ih + 1, ih, IH_SIZE * (nr - before)); in leaf_insert_into_buf()
952 for (i = before; i < nr + 1; i++) { in leaf_insert_into_buf()
953 unmoved_loc -= ih_item_len(&ih[i - before]); in leaf_insert_into_buf()
954 put_ih_location(&ih[i - before], unmoved_loc); in leaf_insert_into_buf()
1316 int before, in leaf_paste_entries() argument
1338 RFALSE(ih_entry_count(ih) < before, in leaf_paste_entries()
[all …]
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| /kernel/linux/linux-5.10/drivers/soc/fsl/qbman/ |
| D | qman_ccsr.c | 647 u32 before, after; in __qman_liodn_fixup() local
651 before = qm_ccsr_in(REG_REV3_QCSP_LIO_CFG(idx)); in __qman_liodn_fixup()
653 before = qm_ccsr_in(REG_QCSP_LIO_CFG(idx)); in __qman_liodn_fixup()
655 liodn_offset = before & LIO_CFG_LIODN_MASK; in __qman_liodn_fixup()
659 after = (before & (~LIO_CFG_LIODN_MASK)) | liodn_offset; in __qman_liodn_fixup()
670 u32 before, after; in qman_set_sdest() local
673 before = qm_ccsr_in(REG_REV3_QCSP_IO_CFG(idx)); in qman_set_sdest()
676 after = (before & (~IO_CFG_SDEST_MASK)) | (cpu_idx << 16); in qman_set_sdest()
679 before = qm_ccsr_in(REG_QCSP_IO_CFG(idx)); in qman_set_sdest()
680 after = (before & (~IO_CFG_SDEST_MASK)) | (cpu_idx << 16); in qman_set_sdest()
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/marvell/ |
| D | armada-38x.txt | 12 following property before the previous one:
19 following property before the previous one:
|
| D | armada-39x.txt | 12 following property before the common "marvell,armada390" one:
23 property before the common "marvell,armada390" one:
|
| /kernel/linux/linux-5.10/Documentation/core-api/ |
| D | atomic_ops.rst | 43 initializer is used before runtime. If the initializer is used at runtime, a
44 proper implicit or explicit read memory barrier is needed before reading the
65 or explicit memory barrier is needed before the value set with the operation
155 variable a is set at boot time before the second CPU is brought online
213 include explicit memory barriers that are performed before and after
214 the operation. It must be done such that all memory operations before
219 before and after the atomic operation.
266 just before the operation.
319 "1" to obj->dead will be globally visible to other cpus before the
324 to other cpus before the "obj->dead = 1;" assignment.
[all …]
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| /kernel/linux/linux-5.10/Documentation/RCU/ |
| D | rculist_nulls.rst | 36 * reuse these object before the RCU grace period, we
82 solved by pre-fetching the "next" field (with proper barriers) before
91 before the move, 'next' pointer is NULL, and lockless reader can
104 * we need to make sure obj->key is updated before obj->next
117 very very fast (before the end of RCU grace period)
192 * changes to obj->key must be visible before refcnt one
|