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/openbmc/linux/arch/riscv/boot/dts/starfive/
H A Djh7110.dtsi27 i-cache-sets = <64>;
28 i-cache-size = <16384>;
44 d-cache-sets = <64>;
50 i-cache-sets = <64>;
74 d-cache-sets = <64>;
80 i-cache-sets = <64>;
104 d-cache-sets = <64>;
110 i-cache-sets = <64>;
134 d-cache-sets = <64>;
354 cache-level = <2>;
[all …]
H A Djh7100.dtsi23 d-cache-block-size = <64>;
24 d-cache-sets = <64>;
25 d-cache-size = <32768>;
29 i-cache-block-size = <64>;
30 i-cache-sets = <64>;
31 i-cache-size = <32768>;
48 d-cache-block-size = <64>;
49 d-cache-sets = <64>;
50 d-cache-size = <32768>;
55 i-cache-sets = <64>;
[all …]
/openbmc/linux/Documentation/admin-guide/mm/
H A Dnumaperf.rst10 as CPU cache coherence, but may have different performance. For example,
111 hierarchy. Each increasing cache level provides higher performing
113 cache provided by the system.
123 near memory cache if it is present. If it is not present, the system
125 cache level, or it reaches far memory.
128 to use the system. Software may optionally query the memory cache
142 The attributes for each level of cache is provided under its cache
150 following shows a single cache level and the attributes available for
161 The "indexing" will be 0 if it is a direct-mapped cache, and non-zero
164 The "line_size" is the number of bytes accessed from the next cache
[all …]
/openbmc/openbmc/poky/meta/classes-recipe/
H A Dgtk-immodules-cache.bbclass7 # This class will update the inputmethod module cache for virtual keyboards
28 gtk-query-immodules-2.0 > ${libdir}/gtk-2.0/2.10.0/immodules.cache
32 gtk-query-immodules-3.0 > ${libdir}/gtk-3.0/3.0.0/immodules.cache
48 gtk-query-immodules-2.0 > ${libdir}/gtk-2.0/2.10.0/immodules.cache
51 gtk-query-immodules-3.0 > ${libdir}/gtk-3.0/3.0.0/immodules.cache
60 bb.note("adding gtk-immodule-cache postinst and postrm scripts to %s" % pkg)
80 …bb.fatal("ERROR: %s inherits gtk-immodules-cache but doesn't set GTKIMMODULES_PACKAGES" % bb_filen…
/openbmc/phosphor-host-ipmid/
H A Dread_fru_data.cpp28 namespace cache namespace
86 if (cache::fruMap.empty()) in processFruPropChange()
104 cache::fruMap.erase(fruId); in processFruPropChange()
167 auto iter = cache::fruMap.find(fruNum); in getFruAreaData()
168 if (iter != cache::fruMap.end()) in getFruAreaData()
176 cache::fruMap.emplace(fruNum, std::move(newdata)); in getFruAreaData()
177 return cache::fruMap.at(fruNum); in getFruAreaData()
/openbmc/linux/fs/btrfs/
H A Dbackref.c2999 cache->rb_root = RB_ROOT; in btrfs_backref_init_cache()
3004 INIT_LIST_HEAD(&cache->leaves); in btrfs_backref_init_cache()
3007 cache->fs_info = fs_info; in btrfs_backref_init_cache()
3008 cache->is_reloc = is_reloc; in btrfs_backref_init_cache()
3025 cache->nr_nodes++; in btrfs_backref_alloc_node()
3039 cache->nr_edges++; in btrfs_backref_alloc_edge()
3101 cache->last_trans = 0; in btrfs_backref_release_cache()
3110 ASSERT(!cache->nr_nodes); in btrfs_backref_release_cache()
3111 ASSERT(!cache->nr_edges); in btrfs_backref_release_cache()
3142 if (cache->is_reloc) { in handle_direct_tree_backref()
[all …]
H A Dzoned.c1244 key.objectid = cache->start + cache->length; in calculate_alloc_pointer()
1513 cache->zone_capacity = cache->length; in btrfs_load_block_group_zone_info()
1551 cache->alloc_offset, cache->start); in btrfs_load_block_group_zone_info()
1555 if (cache->alloc_offset > cache->zone_capacity) { in btrfs_load_block_group_zone_info()
1558 cache->alloc_offset, cache->zone_capacity, in btrfs_load_block_group_zone_info()
1572 cache->meta_write_pointer = cache->alloc_offset + cache->start; in btrfs_load_block_group_zone_info()
1599 unusable = (cache->alloc_offset - cache->used) + in btrfs_calc_zone_unusable()
1600 (cache->length - cache->zone_capacity); in btrfs_calc_zone_unusable()
1601 free = cache->zone_capacity - cache->alloc_offset; in btrfs_calc_zone_unusable()
1654 ASSERT(cache); in btrfs_use_zone_append()
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/openbmc/linux/arch/arm/mm/
H A Dproc-arm940.S37 bic r0, r0, #0x00001000 @ i-cache
38 bic r0, r0, #0x00000004 @ d-cache
50 mcr p15, 0, ip, c7, c5, 0 @ flush I cache
51 mcr p15, 0, ip, c7, c6, 0 @ flush D cache
55 bic ip, ip, #0x00001000 @ i-cache
76 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
108 mcr p15, 0, ip, c7, c6, 0 @ flush D cache
167 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
275 mcr p15, 0, r0, c7, c5, 0 @ invalidate I cache
323 orr r0, r0, #0x00001000 @ I-cache
[all …]
H A Dcache-v7m.S181 mov r10, #0 @ start clean at cache level 0
183 add r2, r10, r10, lsr #1 @ work out 3x current cache level
184 mov r1, r0, lsr r2 @ extract cache type bits from clidr
185 and r1, r1, #7 @ mask of the bits for current cache only
186 cmp r1, #2 @ see what cache we have at this level
187 blt skip @ skip if no cache, or just i-cache
191 write_csselr r10, r1 @ set current cache level
197 and r2, r1, #7 @ extract the length of the cache lines
208 orr r11, r10, r6 @ factor way and cache number into r11
217 add r10, r10, #2 @ increment cache number
[all …]
H A DKconfig18 which has no memory control unit and cache.
70 which has no memory control unit and cache.
522 # The cache model
585 instruction cache entry.
611 tag TLB and possibly cache entries.
830 bool "Force write through D-cache"
986 bool "Force Feroceon L2 cache write through"
1074 bool "Enable the Tauros2 L2 cache controller"
1089 This option enables the UniPhier outer cache (system cache)
1093 bool "Enable the L2 cache on XScale3"
[all …]
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-class-bdi38 total write-back cache that relates to its current average
42 percentage of the write-back cache to a particular device.
52 total write-back cache that relates to its current average
56 of the write-back cache to a particular device. The value is
67 given percentage of the write-back cache. This is useful in
69 most of the write-back cache. For example in case of an NFS
80 given value of the write-back cache. The value is given as part
93 total write-back cache that relates to its current average
97 percentage of the write-back cache to a particular device
108 given 'max_bytes' of the write-back cache. This is useful in
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dfsl-imx8-ca35.dtsi20 next-level-cache = <&A35_L2>;
28 next-level-cache = <&A35_L2>;
36 next-level-cache = <&A35_L2>;
44 next-level-cache = <&A35_L2>;
48 compatible = "cache";
/openbmc/linux/arch/arm64/boot/dts/apple/
H A Dt8112.dtsi68 i-cache-size = <0x20000>;
69 d-cache-size = <0x10000>;
82 i-cache-size = <0x20000>;
170 l2_cache_0: l2-cache-0 {
171 compatible = "cache";
172 cache-level = <2>;
173 cache-unified;
177 l2_cache_1: l2-cache-1 {
178 compatible = "cache";
179 cache-level = <2>;
[all …]
/openbmc/linux/arch/mips/alchemy/common/
H A Dsleeper.S95 cache 0x14, 0(t0)
96 cache 0x14, 32(t0)
97 cache 0x14, 64(t0)
98 cache 0x14, 96(t0)
121 cache 0x14, 0(t0)
122 cache 0x14, 32(t0)
123 cache 0x14, 64(t0)
124 cache 0x14, 96(t0)
164 1: cache 0x14, 0(t0)
/openbmc/linux/arch/arm/boot/dts/broadcom/
H A Dbcm47622.dtsi24 next-level-cache = <&L2_0>;
32 next-level-cache = <&L2_0>;
40 next-level-cache = <&L2_0>;
48 next-level-cache = <&L2_0>;
53 compatible = "cache";
54 cache-level = <2>;
55 cache-unified;
/openbmc/linux/arch/arm64/boot/dts/broadcom/bcmbca/
H A Dbcm63158.dtsi24 next-level-cache = <&L2_0>;
32 next-level-cache = <&L2_0>;
40 next-level-cache = <&L2_0>;
48 next-level-cache = <&L2_0>;
53 compatible = "cache";
54 cache-level = <2>;
55 cache-unified;
/openbmc/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_execbuffer.c1120 cache->page = -1; in reloc_cache_init()
1121 cache->vaddr = 0; in reloc_cache_init()
1126 cache->has_fence = cache->graphics_ver < 4; in reloc_cache_init()
1154 if (!cache->vaddr) in reloc_cache_unmap()
1169 if (!cache->vaddr) in reloc_cache_remap()
1176 cache->vaddr = unmask_flags(cache->vaddr) | in reloc_cache_remap()
1195 if (!cache->vaddr) in reloc_cache_reset()
1225 cache->vaddr = 0; in reloc_cache_reset()
1226 cache->page = -1; in reloc_cache_reset()
1260 cache->vaddr = unmask_flags(cache->vaddr) | (unsigned long)vaddr; in reloc_kmap()
[all …]
/openbmc/linux/drivers/net/wireguard/
H A Dsocket.c48 if (cache) in send4()
49 rt = dst_cache_get_ip4(cache, &fl.saddr); in send4()
58 if (cache) in send4()
59 dst_cache_reset(cache); in send4()
68 if (cache) in send4()
69 dst_cache_reset(cache); in send4()
80 if (cache) in send4()
128 if (cache) in send6()
136 if (cache) in send6()
137 dst_cache_reset(cache); in send6()
[all …]
/openbmc/linux/arch/arm/boot/dts/arm/
H A Darm-realview-pbx-a9.dts53 next-level-cache = <&L2>;
59 next-level-cache = <&L2>;
63 L2: cache-controller {
64 compatible = "arm,pl310-cache";
66 cache-unified;
67 cache-level = <2>;
69 * Override default cache size, sets and
73 cache-size = <131072>; // 128KB
74 cache-sets = <512>;
75 cache-line-size = <32>;
/openbmc/openbmc/poky/documentation/kernel-dev/
H A Dmaint-appx.rst20 ``yocto-kernel-cache`` are built.
31 ``yocto-kernel-cache``, which contains stores of kernel Metadata::
34 $ git clone git://git.yoctoproject.org/linux-kernel-cache
51 the "yocto-4.12" branch of the ``yocto-kernel-cache`` repository::
55 $ cd ~/linux-kernel-cache
69 As mentioned, branches in the ``yocto-kernel-cache`` repository
103 :yocto_git:`yocto-kernel-cache </yocto-kernel-cache/tree/bsp>`
175 Once you have cloned a Yocto Linux kernel repository and the cache
187 ``yocto-kernel-cache/bsp`` directory. For example, features and
190 ``yocto-kernel-cache`` repository: yocto-kernel-cache/bsp/beaglebone
[all …]
/openbmc/openbmc/meta-ibm/meta-system1/recipes-phosphor/flash/bios-version/
H A Dbios-version.sh47 if [ -f /var/cache/bios_version ] ; then
48 rm /var/cache/bios_version
51 echo "coreboot-${bios_version}" > /var/cache/bios_version
54 if [ -f /var/cache/bios_version ] ; then
/openbmc/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8183.dtsi341 i-cache-sets = <256>;
344 d-cache-sets = <128>;
364 i-cache-sets = <256>;
367 d-cache-sets = <128>;
387 i-cache-sets = <256>;
543 cache-level = <2>;
546 cache-sets = <1024>;
547 cache-unified;
552 cache-level = <2>;
555 cache-sets = <1024>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/opp/
H A Dopp-v2-kryo-cpu.yaml115 next-level-cache = <&L2_0>;
116 L2_0: l2-cache {
117 compatible = "cache";
118 cache-level = <2>;
119 cache-unified;
135 next-level-cache = <&L2_0>;
150 next-level-cache = <&L2_1>;
151 L2_1: l2-cache {
152 compatible = "cache";
153 cache-level = <2>;
[all …]
/openbmc/linux/Documentation/filesystems/
H A Dnetfs_library.rst17 - Read helper cache API.
43 struct fscache_cookie *cache;
69 * ``cache``
207 Resources for the local cache to use, if present.
271 or cache:
324 library module cannot access the cache directly, so the cache should call
442 * If a cache is present, will be marked with PG_fscache.
464 cache and this must call into the cache to do the work. If using fscache, for
465 example, the cache would call::
530 the cache to expand a request in either direction. This allows the cache to
[all …]
/openbmc/linux/arch/powerpc/boot/dts/
H A Dmicrowatt.dts53 cache-inhibited-large-page {
76 i-cache-sets = <2>;
83 i-cache-block-size = <64>;
84 d-cache-block-size = <64>;
85 d-cache-sets = <2>;
89 i-cache-size = <0x1000>;
99 d-cache-size = <0x1000>;

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