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/linux/tools/testing/selftests/mm/
H A Dkhugepaged.c57 void (*collapse)(const char *msg, char *p, int nr_hpages, member
593 .collapse = &khugepaged_collapse,
599 .collapse = &madvise_collapse,
649 c->collapse("Collapse multiple fully populated PTE table", p, nr_hpages, in collapse_full()
660 c->collapse("Do not collapse empty PTE table", p, 1, ops, false); in collapse_empty()
670 c->collapse("Collapse PTE table with single PTE entry present", p, in collapse_single_pte_entry()
695 c->collapse("Maybe collapse with max_ptes_none exceeded", p, 1, in collapse_max_ptes_none()
701 c->collapse("Collapse with max_ptes_none PTEs empty", p, 1, ops, in collapse_max_ptes_none()
730 c->collapse("Collapse with swapping in single PTE entry", p, 1, ops, in collapse_swapin_single_pte()
757 c->collapse("Maybe collapse with max_ptes_swap exceeded", p, 1, ops, in collapse_max_ptes_swap()
[all …]
/linux/lib/
H A Dassoc_array.c1048 struct assoc_array_delete_collapse_context *collapse = iterator_data; in assoc_array_delete_collapse_iterator() local
1050 if (leaf == collapse->skip_leaf) in assoc_array_delete_collapse_iterator()
1053 BUG_ON(collapse->slot >= ASSOC_ARRAY_FAN_OUT); in assoc_array_delete_collapse_iterator()
1055 collapse->node->slots[collapse->slot++] = assoc_array_leaf_to_ptr(leaf); in assoc_array_delete_collapse_iterator()
1082 struct assoc_array_delete_collapse_context collapse; in assoc_array_delete() local
1219 collapse.node = new_n0; in assoc_array_delete()
1220 collapse.skip_leaf = assoc_array_ptr_to_leaf(edit->dead_leaf); in assoc_array_delete()
1221 collapse.slot = 0; in assoc_array_delete()
1225 &collapse); in assoc_array_delete()
1226 pr_devel("collapsed %d,%lu\n", collapse.slot, new_n0->nr_leaves_on_branch); in assoc_array_delete()
[all …]
/linux/tools/testing/selftests/rcutorture/bin/
H A Dkvm-end-run-stats.sh34 kcsan-collapse.sh "$rundir" | tee -a "$rundir/log"
H A Dtorture.sh740 TORTURE_KCONFIG_KCSAN_ARG=1 tools/testing/selftests/rcutorture/bin/kcsan-collapse.sh tools/testing/selftests/rcutorture/res/$ds > tools/testing/selftests/rcutorture/res/$ds/kcsan.sum
/linux/tools/perf/ui/
H A Dhist.c702 .collapse = hpp__nop_cmp, \
716 .collapse = hpp__nop_cmp, \
729 .collapse = hpp__nop_cmp, \
743 .collapse = hpp__nop_cmp, \
/linux/Documentation/sphinx-static/
H A Dtheme_overrides.css69 * - Sequences of whitespace should collapse into a single whitespace.
/linux/Documentation/admin-guide/mm/
H A Dtranshuge.rst212 All THPs at fault and collapse time will be added to _deferred_list,
268 khugepaged currently only searches for opportunities to collapse to
269 PMD-sized THP and no attempt is made to collapse to other THP
334 that THP is shared. Exceeding the number would block the collapse::
540 a range of pages to collapse into one huge page and has
/linux/Documentation/userspace-api/media/v4l/
H A Dstandard.rst36 Composite input may collapse standards, enumerating "PAL-B/G/H/I",
/linux/Documentation/admin-guide/cifs/
H A Dtodo.rst24 perhaps addition of new optional SMB3.1.1 fsctls to make collapse range
/linux/arch/arm64/boot/dts/qcom/
H A Dsm6375.dtsi255 idle-state-name = "silver-power-collapse";
265 idle-state-name = "silver-rail-power-collapse";
275 idle-state-name = "gold-power-collapse";
285 idle-state-name = "gold-rail-power-collapse";
H A Dsm6350.dtsi323 idle-state-name = "little-power-collapse";
333 idle-state-name = "little-rail-power-collapse";
343 idle-state-name = "big-power-collapse";
353 idle-state-name = "big-rail-power-collapse";
H A Dmsm8976.dtsi166 idle-state-name = "little-power-collapse";
185 idle-state-name = "big-power-collapse";
H A Dtalos.dtsi398 idle-state-name = "silver-power-collapse";
408 idle-state-name = "silver-rail-power-collapse";
418 idle-state-name = "gold-power-collapse";
428 idle-state-name = "gold-rail-power-collapse";
H A Dsdm670.dtsi274 idle-state-name = "little-rail-power-collapse";
284 idle-state-name = "big-rail-power-collapse";
H A Dsdm630.dtsi235 idle-state-name = "pwr-power-collapse";
254 idle-state-name = "perf-power-collapse";
H A Dmonaco.dtsi303 idle-state-name = "silver-power-collapse";
313 idle-state-name = "silver-rail-power-collapse";
323 idle-state-name = "gold-power-collapse";
333 idle-state-name = "gold-rail-power-collapse";
/linux/tools/perf/
H A Dbuiltin-diff.c1737 fmt->collapse = hist_entry__cmp_nop; in data__hpp_register()
1838 fmt->collapse = hist_entry__cmp_nop; in ui_init()
H A Dbuiltin-kvm.c410 fmt->collapse = dim->cmp; in get_format()
/linux/Documentation/networking/device_drivers/ethernet/dlink/
H A Ddl2k.rst253 reduce congestion collapse and overload which
/linux/tools/perf/util/
H A Dhist.h499 perf_hpp_fmt_cmp_t collapse; member
H A Dhist.c1438 offsetof(struct perf_hpp_fmt, collapse), true, false); in hist_entry__collapse()
1447 offsetof(struct perf_hpp_fmt, collapse), false, false); in hist_entry__collapse_hierarchy()
/linux/Documentation/networking/
H A Dsnmp_counter.rst1001 the reclaiming method is 'collapse', which means allocate a big skb,
1008 counter, the TCP stack will try to collapse the out of order queue and
1019 After 'collapse' and discard packets from the out of order queue, if
1025 This counter indicates how many skbs are freed during 'collapse'.
/linux/net/ipv4/
H A Dfib_trie.c682 static struct key_vector *collapse(struct trie *t, in collapse() function
901 return collapse(t, tn); in resize()
/linux/Documentation/mm/damon/
H A Ddesign.rst439 selection, advising ``khugepaged`` to collapse or split, or doing nothing but
537 page collapse scheme action. Hence, the prioritization mechanisms for each
/linux/Documentation/mm/
H A Dprocess_addrs.rst686 as we have separate PMD and PTE locks and a THP collapse for instance might have
693 If a THP collapse (or similar) were to occur then the lock on both pages would

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