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/openbmc/qemu/tests/qemu-iotests/
H A D142.out84 Cache mode: writeback, ignore flushes
85 Cache mode: writeback, ignore flushes
86 Cache mode: writeback, ignore flushes
87 Cache mode: writeback, ignore flushes
88 Cache mode: writeback, ignore flushes
93 Cache mode: writeback, ignore flushes
101 Cache mode: writeback, ignore flushes
102 Cache mode: writeback, ignore flushes
109 Cache mode: writeback, ignore flushes
160 Cache mode: writeback, ignore flushes
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H A D051.out188 Cache mode: writeback, ignore flushes
192 Cache mode: writeback, ignore flushes
208 Cache mode: writeback, ignore flushes
212 Cache mode: writeback, ignore flushes
220 Cache mode: writeback, ignore flushes
225 Cache mode: writeback, ignore flushes
228 Cache mode: writeback, ignore flushes
232 Cache mode: writeback, ignore flushes
469 Cache mode: writeback, ignore flushes
H A D051.pc.out268 Cache mode: writeback, ignore flushes
272 Cache mode: writeback, ignore flushes
288 Cache mode: writeback, ignore flushes
292 Cache mode: writeback, ignore flushes
300 Cache mode: writeback, ignore flushes
305 Cache mode: writeback, ignore flushes
308 Cache mode: writeback, ignore flushes
312 Cache mode: writeback, ignore flushes
549 Cache mode: writeback, ignore flushes
/openbmc/linux/Documentation/arch/x86/
H A Dtlb.rst23 entire TLB than doing 2^48/PAGE_SIZE individual flushes.
33 cache on modern CPUs, and the global flushes have become more
34 expensive relative to single-page flushes.
49 Lowering it to 0 will disable the use of the individual flushes.
55 flushes. THP is treated exactly the same as normal memory.
H A Dpti.rst116 g. On systems without PCID support, each CR3 write flushes
118 or exception flushes the TLB.
/openbmc/linux/Documentation/devicetree/bindings/pmem/
H A Dpmem-region.txt37 may skip the cache flushes required to ensure data is made
/openbmc/linux/drivers/acpi/nfit/
H A Dcore.c66 struct list_head flushes; member
915 list_for_each_entry(nfit_flush, &prev->flushes, list) { in add_flush()
921 list_move_tail(&nfit_flush->list, &acpi_desc->flushes); in add_flush()
932 list_add_tail(&nfit_flush->list, &acpi_desc->flushes); in add_flush()
1080 list_for_each_entry(nfit_flush, &acpi_desc->flushes, list) { in __nfit_mem_init()
3033 !list_empty(&prev->flushes)) { in acpi_nfit_check_deletions()
3109 INIT_LIST_HEAD(&prev.flushes); in acpi_nfit_init()
3121 list_cut_position(&prev.flushes, &acpi_desc->flushes, in acpi_nfit_init()
3122 acpi_desc->flushes.prev); in acpi_nfit_init()
3275 INIT_LIST_HEAD(&acpi_desc->flushes); in acpi_nfit_desc_init()
H A Dnfit.h242 struct list_head flushes; member
/openbmc/u-boot/doc/
H A DREADME.arm-caches50 1. dcache_disable() - flushes and disables d-cache
/openbmc/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_execbuffer.c1239 unsigned int flushes; in reloc_kmap() local
1242 err = i915_gem_object_prepare_write(obj, &flushes); in reloc_kmap()
1249 cache->vaddr = flushes | KMAP; in reloc_kmap()
1251 if (flushes) in reloc_kmap()
1368 static void clflush_write32(u32 *addr, u32 value, unsigned int flushes) in clflush_write32() argument
1370 if (unlikely(flushes & (CLFLUSH_BEFORE | CLFLUSH_AFTER))) { in clflush_write32()
1371 if (flushes & CLFLUSH_BEFORE) in clflush_write32()
1383 if (flushes & CLFLUSH_AFTER) in clflush_write32()
/openbmc/linux/Documentation/core-api/
H A Dcachetlb.rst43 This interface flushes an entire user address space from
143 This interface flushes an entire user address space from
152 This interface flushes an entire user address space from
385 flushes the kernel cache for a given virtual address range in
/openbmc/linux/Documentation/admin-guide/hw-vuln/
H A Dl1tf.rst150 'L1D conditional cache flushes' L1D flush is conditionally enabled
152 'L1D cache flushes' L1D flush is unconditionally enabled
174 the hypervisor flushes the L1D before entering the guest.
177 by a potentially malicious guest, it also flushes the guest
197 Unconditional mode flushes L1D on all VMENTER invocations and provides
H A Dmultihit.rst116 flushes and the problematic situation cannot happen. However, the shadow
/openbmc/linux/arch/x86/
H A DKconfig.debug76 kernel flushes one-by-one instead of doing a full TLB flush. In
79 to -1, the code flushes the whole TLB unconditionally. Otherwise,
/openbmc/linux/Documentation/block/
H A Dwriteback_cache_control.rst20 Explicit cache flushes
/openbmc/linux/Documentation/gpu/rfc/
H A Di915_vm_bind.rst35 The i915 driver flushes the TLB for each submission and when an object's
39 batches (which would require additional TLB flushes, which is not supported).
/openbmc/linux/Documentation/mm/
H A Dmultigen_lru.rst37 do not require TLB flushes; clean pages do not require writeback.
63 flushes required and the likelihood of encountering the dirty bit.
/openbmc/linux/drivers/md/
H A Ddm-writecache.c216 unsigned long long flushes; member
1509 wc->stats.flushes++; in writecache_map_flush()
1520 wc->stats.flushes++; in writecache_map_flush()
2701 wc->stats.flushes, in writecache_status()
H A Ddm-integrity.c2443 struct bio *flushes; in integrity_commit() local
2448 flushes = bio_list_get(&ic->flush_bio_list); in integrity_commit()
2499 while (flushes) { in integrity_commit()
2500 struct bio *next = flushes->bi_next; in integrity_commit()
2502 flushes->bi_next = NULL; in integrity_commit()
2503 do_endio(ic, flushes); in integrity_commit()
2504 flushes = next; in integrity_commit()
/openbmc/linux/tools/bpf/bpftool/Documentation/
H A Dbpftool-map.rst231 file system for the map update to work successfully, as kernel flushes prog
/openbmc/linux/Documentation/virt/kvm/x86/
H A Dmmu.rst241 are synchronized when the guest executes invlpg or flushes its tlb by
274 The guest uses two events to synchronize its tlb and page tables: tlb flushes
/openbmc/qemu/docs/devel/
H A Dtcg.rst146 cache flushes, so some of the protection above would not be
H A Dmulti-thread-tcg.rst219 some architectures which only need flushes completed by a barrier
/openbmc/linux/Documentation/filesystems/nfs/
H A Dexporting.rst237 EXPORT_OP_FLUSH_ON_CLOSE - Filesystem flushes file data on close(2)
/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Ddm-integrity.rst120 exceeds this watermark, the thread that flushes the journal will

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