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Searched refs:mtc (Results 1 - 24 of 24) sorted by relevance

/kernel/linux/linux-5.10/arch/mips/kernel/
H A Dmips-mt.c235 struct class *mtc; in mt_init() local
237 mtc = class_create(THIS_MODULE, "mt"); in mt_init()
238 if (IS_ERR(mtc)) in mt_init()
239 return PTR_ERR(mtc); in mt_init()
241 mt_class = mtc; in mt_init()
/kernel/linux/linux-6.6/arch/mips/kernel/
H A Dmips-mt.c235 struct class *mtc; in mips_mt_init() local
237 mtc = class_create("mt"); in mips_mt_init()
238 if (IS_ERR(mtc)) in mips_mt_init()
239 return PTR_ERR(mtc); in mips_mt_init()
241 mt_class = mtc; in mips_mt_init()
/kernel/linux/linux-5.10/drivers/scsi/
H A Dst.c3554 struct mtop mtc; in st_ioctl_common()
3556 if (_IOC_SIZE(cmd_in) != sizeof(mtc)) { in st_ioctl_common()
3561 i = copy_from_user(&mtc, p, sizeof(struct mtop)); in st_ioctl_common()
3567 if (mtc.mt_op == MTSETDRVBUFFER && !capable(CAP_SYS_ADMIN)) { in st_ioctl_common()
3574 (mtc.mt_op != MTSETDRVBUFFER && in st_ioctl_common()
3575 (mtc.mt_count & MT_ST_OPTIONS) == 0)) { in st_ioctl_common()
3583 if (mtc.mt_op == MTFSF || mtc.mt_op == MTFSFM || in st_ioctl_common()
3584 mtc.mt_op == MTEOM) { in st_ioctl_common()
3585 mtc in st_ioctl_common()
3540 struct mtop mtc; st_ioctl_common() local
[all...]
/kernel/linux/linux-6.6/drivers/scsi/
H A Dst.c3555 struct mtop mtc; in st_ioctl()
3557 if (_IOC_SIZE(cmd_in) != sizeof(mtc)) { in st_ioctl()
3562 i = copy_from_user(&mtc, p, sizeof(struct mtop)); in st_ioctl()
3568 if (mtc.mt_op == MTSETDRVBUFFER && !capable(CAP_SYS_ADMIN)) { in st_ioctl()
3575 (mtc.mt_op != MTSETDRVBUFFER && in st_ioctl()
3576 (mtc.mt_count & MT_ST_OPTIONS) == 0)) { in st_ioctl()
3584 if (mtc.mt_op == MTFSF || mtc.mt_op == MTFSFM || in st_ioctl()
3585 mtc.mt_op == MTEOM) { in st_ioctl()
3586 mtc in st_ioctl()
3541 struct mtop mtc; st_ioctl() local
[all...]
/kernel/linux/linux-5.10/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c691 static void intel_pt_fixup_last_mtc(uint32_t mtc, int mtc_shift, in intel_pt_fixup_last_mtc() argument
697 *last_mtc |= mtc & mask; in intel_pt_fixup_last_mtc()
698 if (*last_mtc >= mtc) { in intel_pt_fixup_last_mtc()
711 uint32_t mtc, mtc_delta, ctc, fc, ctc_rem; in intel_pt_calc_cyc_cb() local
738 mtc = pkt_info->packet.payload; in intel_pt_calc_cyc_cb()
741 intel_pt_fixup_last_mtc(mtc, decoder->mtc_shift, in intel_pt_calc_cyc_cb()
744 if (mtc > data->last_mtc) in intel_pt_calc_cyc_cb()
745 mtc_delta = mtc - data->last_mtc; in intel_pt_calc_cyc_cb()
747 mtc_delta = mtc + 256 - data->last_mtc; in intel_pt_calc_cyc_cb()
749 data->last_mtc = mtc; in intel_pt_calc_cyc_cb()
1580 uint32_t mtc, mtc_delta; intel_pt_calc_mtc_timestamp() local
[all...]
/kernel/linux/linux-6.6/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c794 static void intel_pt_fixup_last_mtc(uint32_t mtc, int mtc_shift, in intel_pt_fixup_last_mtc() argument
800 *last_mtc |= mtc & mask; in intel_pt_fixup_last_mtc()
801 if (*last_mtc >= mtc) { in intel_pt_fixup_last_mtc()
814 uint32_t mtc, mtc_delta, ctc, fc, ctc_rem; in intel_pt_calc_cyc_cb() local
844 mtc = pkt_info->packet.payload; in intel_pt_calc_cyc_cb()
847 intel_pt_fixup_last_mtc(mtc, decoder->mtc_shift, in intel_pt_calc_cyc_cb()
850 if (mtc > data->last_mtc) in intel_pt_calc_cyc_cb()
851 mtc_delta = mtc - data->last_mtc; in intel_pt_calc_cyc_cb()
853 mtc_delta = mtc + 256 - data->last_mtc; in intel_pt_calc_cyc_cb()
855 data->last_mtc = mtc; in intel_pt_calc_cyc_cb()
1939 uint32_t mtc, mtc_delta; intel_pt_calc_mtc_timestamp() local
[all...]
/kernel/linux/linux-5.10/mm/
H A Dmigrate.c1559 struct migration_target_control *mtc; in alloc_migration_target() local
1566 mtc = (struct migration_target_control *)private; in alloc_migration_target()
1567 gfp_mask = mtc->gfp_mask; in alloc_migration_target()
1568 nid = mtc->nid; in alloc_migration_target()
1576 return alloc_huge_page_nodemask(h, nid, mtc->nmask, gfp_mask); in alloc_migration_target()
1592 new_page = __alloc_pages_nodemask(gfp_mask, order, nid, mtc->nmask); in alloc_migration_target()
1617 struct migration_target_control mtc = { in do_move_pages_to_node() local
1623 (unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL); in do_move_pages_to_node()
H A Dmemory_hotplug.c1343 struct migration_target_control mtc = { in do_migrate_range() local
1352 mtc.nid = page_to_nid(list_first_entry(&source, struct page, lru)); in do_migrate_range()
1359 node_clear(mtc.nid, nmask); in do_migrate_range()
1361 node_set(mtc.nid, nmask); in do_migrate_range()
1363 (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_HOTPLUG); in do_migrate_range()
H A Dmemory-failure.c1796 struct migration_target_control mtc = { in __soft_offline_page() local
1837 (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_FAILURE); in __soft_offline_page()
H A Dgup.c1609 struct migration_target_control mtc = { in check_and_migrate_cma_pages() local
1669 NULL, (unsigned long)&mtc, MIGRATE_SYNC, in check_and_migrate_cma_pages()
H A Dmempolicy.c1073 struct migration_target_control mtc = { in migrate_to_node() local
1092 (unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL); in migrate_to_node()
H A Dpage_alloc.c8597 struct migration_target_control mtc = { in __alloc_contig_migrate_range() local
8628 NULL, (unsigned long)&mtc, cc->mode, MR_CONTIG_RANGE); in __alloc_contig_migrate_range()
/kernel/linux/linux-6.6/mm/
H A Dmigrate.c1993 struct migration_target_control *mtc; in alloc_migration_target() local
1999 mtc = (struct migration_target_control *)private; in alloc_migration_target()
2000 gfp_mask = mtc->gfp_mask; in alloc_migration_target()
2001 nid = mtc->nid; in alloc_migration_target()
2010 mtc->nmask, gfp_mask); in alloc_migration_target()
2026 return __folio_alloc(gfp_mask, order, nid, mtc->nmask); in alloc_migration_target()
2046 struct migration_target_control mtc = { in do_move_pages_to_node() local
2052 (unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL, NULL); in do_move_pages_to_node()
H A Dmemory_hotplug.c1773 struct migration_target_control mtc = { in do_migrate_range() local
1783 mtc.nid = page_to_nid(list_first_entry(&source, struct page, lru)); in do_migrate_range()
1790 node_clear(mtc.nid, nmask); in do_migrate_range()
1792 node_set(mtc.nid, nmask); in do_migrate_range()
1794 (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_HOTPLUG, NULL); in do_migrate_range()
H A Dvmscan.c1554 struct migration_target_control *mtc; in alloc_demote_folio() local
1556 mtc = (struct migration_target_control *)private; in alloc_demote_folio()
1558 allowed_mask = mtc->nmask; in alloc_demote_folio()
1568 mtc->nmask = NULL; in alloc_demote_folio()
1569 mtc->gfp_mask |= __GFP_THISNODE; in alloc_demote_folio()
1570 dst = alloc_migration_target(src, (unsigned long)mtc); in alloc_demote_folio()
1574 mtc->gfp_mask &= ~__GFP_THISNODE; in alloc_demote_folio()
1575 mtc->nmask = allowed_mask; in alloc_demote_folio()
1577 return alloc_migration_target(src, (unsigned long)mtc); in alloc_demote_folio()
1591 struct migration_target_control mtc in demote_folio_list() local
[all...]
H A Dgup.c2119 struct migration_target_control mtc = { in migrate_longterm_unpinnable_pages() local
2125 NULL, (unsigned long)&mtc, MIGRATE_SYNC, in migrate_longterm_unpinnable_pages()
H A Dmemory-failure.c2651 struct migration_target_control mtc = { in soft_offline_in_use_page() local
2690 (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_FAILURE, NULL); in soft_offline_in_use_page()
H A Dmempolicy.c1078 struct migration_target_control mtc = { in migrate_to_node() local
1098 (unsigned long)&mtc, MIGRATE_SYNC, MR_SYSCALL, NULL); in migrate_to_node()
H A Dpage_alloc.c6077 struct migration_target_control mtc = { in __alloc_contig_migrate_range() local
6107 NULL, (unsigned long)&mtc, cc->mode, MR_CONTIG_RANGE, NULL); in __alloc_contig_migrate_range()
/kernel/linux/linux-5.10/tools/perf/arch/x86/util/
H A Dintel-pt.c191 int mtc, mtc_periods = 0, mtc_period; in intel_pt_default_config() local
199 if (perf_pmu__scan_file(intel_pt_pmu, "caps/mtc", "%d", in intel_pt_default_config()
200 &mtc) != 1) in intel_pt_default_config()
201 mtc = 1; in intel_pt_default_config()
203 if (mtc) { in intel_pt_default_config()
210 ",mtc,mtc_period=%d", mtc_period); in intel_pt_default_config()
349 "mtc", &mtc_bit); in intel_pt_info_fill()
553 "mtc_period", "caps/mtc", in intel_pt_validate_config()
/kernel/linux/linux-6.6/tools/perf/arch/x86/util/
H A Dintel-pt.c188 int mtc, mtc_periods = 0, mtc_period; in intel_pt_default_config() local
199 if (perf_pmu__scan_file_at(intel_pt_pmu, dirfd, "caps/mtc", "%d", in intel_pt_default_config()
200 &mtc) != 1) in intel_pt_default_config()
201 mtc = 1; in intel_pt_default_config()
203 if (mtc) { in intel_pt_default_config()
210 ",mtc,mtc_period=%d", mtc_period); in intel_pt_default_config()
348 intel_pt_parse_terms(intel_pt_pmu, "mtc", &mtc_bit); in intel_pt_info_fill()
555 "mtc_period", "caps/mtc", in intel_pt_validate_config()
/kernel/linux/linux-5.10/arch/x86/events/intel/
H A Dpt.c59 PT_CAP(mtc, 0, CPUID_EBX, BIT(3)),
108 PMU_FORMAT_ATTR(mtc, "config:9" );
331 * In the unlikely case that CPUID lists valid mtc periods, in pt_event_valid()
332 * but not the mtc capability, drop out here. in pt_event_valid()
334 * Spec says that setting mtc period bits while mtc bit in in pt_event_valid()
/kernel/linux/linux-6.6/arch/x86/events/intel/
H A Dpt.c59 PT_CAP(mtc, 0, CPUID_EBX, BIT(3)),
110 PMU_FORMAT_ATTR(mtc, "config:9" );
339 * In the unlikely case that CPUID lists valid mtc periods, in pt_event_valid()
340 * but not the mtc capability, drop out here. in pt_event_valid()
342 * Spec says that setting mtc period bits while mtc bit in in pt_event_valid()
/kernel/linux/linux-6.6/tools/perf/tests/shell/
H A Dtest_intel_pt.sh438 perf_record_no_decode -o "${perfdatafile}" -e intel_pt/mtc=0,tsc=0/u uname
442 echo "Failed to filter with mtc=0"

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