| /Linux-v5.4/Documentation/arm64/ |
| D | tagged-address-abi.rst | 19 syscall ABI that allows userspace to pass certain tagged pointers to
26 this document, a "valid tagged pointer" is a pointer with a potentially
48 of valid tagged pointers in this context is always allowed.
82 valid tagged pointer.
84 - The syscall behaviour is undefined for invalid tagged pointers: it may
88 - The syscall behaviour for a valid tagged pointer is the same as for
92 A definition of the meaning of tagged pointers on AArch64 can be found
93 in Documentation/arm64/tagged-pointers.rst.
109 Any attempt to use non-zero tagged pointers may result in an error code
134 /* check/enable the tagged address ABI */
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| D | tagged-pointers.rst | 9 This document briefly describes the provision of tagged virtual
19 Passing tagged addresses to the kernel
25 (Documentation/arm64/tagged-address-abi.rst).
63 The architecture prevents the use of a tagged PC, so the upper byte will
73 Special care should be taken when using tagged pointers, since it is
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| D | index.rst | 19 tagged-address-abi
20 tagged-pointers
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| /Linux-v5.4/tools/testing/radix-tree/ |
| D | benchmark.c | 14 static long long benchmark_iter(struct radix_tree_root *root, bool tagged) in benchmark_iter() argument
28 if (tagged) { in benchmark_iter()
118 long long normal, tagged; in benchmark_size() local
123 tagged = benchmark_iter(&tree, true); in benchmark_size()
127 size, step, tagged); in benchmark_size()
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| D | test.c | 177 unsigned int tagged = 0; in tag_tagged_items() local
186 if (++tagged % batch) in tag_tagged_items()
196 return tagged; in tag_tagged_items()
200 int tagged) in verify_node() argument
215 if (tagged != anyset) { in verify_node()
217 tag, slot->shift, tagged, anyset); in verify_node()
226 assert(tagged == anyset); in verify_node()
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| D | main.c | 160 unsigned long start, end, count = 0, tagged, cur, tmp; in copy_tag_check() local
217 tagged = tag_tagged_items(&tree, start, end, ITEMS, XA_MARK_0, XA_MARK_1); in copy_tag_check()
220 assert(tagged == count); in copy_tag_check()
226 tagged = tag_tagged_items(&tree, start, end, tmp, XA_MARK_0, XA_MARK_2); in copy_tag_check()
227 assert(tagged == count); in copy_tag_check()
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| /Linux-v5.4/Documentation/arm/ |
| D | booting.rst | 22 4. Setup the kernel tagged list.
57 option to the kernel via the tagged lists specifying the port, and
90 The boot loader must provide either a tagged list or a dtb image for
94 4a. Setup the kernel tagged list
97 The boot loader must create and initialise the kernel tagged list.
98 A valid tagged list starts with ATAG_CORE and ends with ATAG_NONE.
110 minimum tagged list should look::
120 The tagged list should be stored in system RAM.
122 The tagged list must be placed in a region of memory where neither
134 tagged list.
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| D | tcm.rst | 82 Functions to go into itcm can be tagged like this:
90 Variables to go into dtcm can be tagged like this::
94 Constants can be tagged like this::
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| /Linux-v5.4/mm/ |
| D | memfd.c | 34 unsigned int tagged = 0; in memfd_tag_pins() local
46 if (++tagged % XA_CHECK_SCHED) in memfd_tag_pins()
76 unsigned int tagged = 0; in memfd_wait_for_pins() local
106 if (++tagged % XA_CHECK_SCHED) in memfd_wait_for_pins()
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| /Linux-v5.4/Documentation/translations/zh_CN/arm64/ |
| D | tagged-pointers.txt | 1 Chinese translated version of Documentation/arm64/tagged-pointers.rst
12 Documentation/arm64/tagged-pointers.rst 的中文翻译
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| /Linux-v5.4/drivers/sh/intc/ |
| D | virq.c | 57 int tagged; in intc_irq_lookup() local
68 tagged = radix_tree_tag_get(&d->tree, enum_id, in intc_irq_lookup()
70 if (unlikely(tagged)) in intc_irq_lookup()
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| /Linux-v5.4/kernel/ |
| D | audit_tree.c | 571 static void prune_tree_chunks(struct audit_tree *victim, bool tagged) in prune_tree_chunks() argument
581 if (tagged && !(p->index & (1U<<31))) in prune_tree_chunks()
877 struct vfsmount *tagged; in audit_tag_tree() local
883 tagged = collect_mounts(&path2); in audit_tag_tree()
885 if (IS_ERR(tagged)) in audit_tag_tree()
886 return PTR_ERR(tagged); in audit_tag_tree()
890 drop_collected_mounts(tagged); in audit_tag_tree()
920 failed = iterate_mounts(tag_mount, tree, tagged); in audit_tag_tree()
963 drop_collected_mounts(tagged); in audit_tag_tree()
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| /Linux-v5.4/Documentation/scsi/ |
| D | sym53c8xx_2.txt | 24 8.3 Set maximum number of concurrent tagged commands
34 10.2.1 Default number of tagged commands
209 Some known old SCSI devices do not properly support tagged command queuing.
212 All I can say is that I never have had problem with tagged queuing using
214 me using tagged commands are the following:
231 The maximum number of simultaneous tagged commands queued to a device
243 BIOS/SETUP, you can configure tagged queueing feature and device queue
248 will set tagged commands queue depths as follow:
260 - Each time a QUEUE FULL status is returned, tagged queue depth is reduced
330 8.3 Set maximum number of concurrent tagged commands
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| D | ncr53c8xx.txt | 22 8.3 Set maximum number of concurrent tagged commands
23 8.4 Set order type for tagged command
39 10.2.6 Default number of tagged commands
243 Some known SCSI devices do not properly support tagged command queuing.
247 this driver with tagged command queuing enabled:
259 The maximum number of simultaneous tagged commands queued to a device
272 BIOS/SETUP, you can configure tagged queueing feature and device queue
277 will set tagged commands queue depths as follow:
289 - Each time a QUEUE FULL status is returned, tagged queue depth is reduced
468 8.3 Set maximum number of concurrent tagged commands
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| /Linux-v5.4/Documentation/filesystems/ |
| D | sysfs-tagging.txt | 20 Each sysfs directory entry may be tagged with a namespace via the
21 void *ns member of its kernfs_node. If a directory entry is tagged,
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| /Linux-v5.4/drivers/scsi/aic7xxx/ |
| D | Kconfig.aic79xx | 22 This is an upper bound value for the number of tagged transactions
32 on some devices. The upper bound is 253. 0 disables tagged queueing.
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| D | Kconfig.aic7xxx | 27 This is an upper bound value for the number of tagged transactions
37 on some devices. The upper bound is 253. 0 disables tagged queueing.
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | procfs-smaps_rollup | 8 smaps_rollup has a single entry (tagged "[rollup]")
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| D | configfs-stp-policy-p_sys-t | 8 tagged with this UUID in the MIPI SyS-T packet stream, to
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| /Linux-v5.4/arch/nds32/mm/ |
| D | alignment.c | 9 #define DEBUG(enable, tagged, ...) \ argument
12 if (tagged) \
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| /Linux-v5.4/Documentation/translations/zh_CN/arm/ |
| D | Booting | 43 4、设置内核标签列表（tagged list）。
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| /Linux-v5.4/net/bridge/ |
| D | br_vlan.c | 451 bool tagged; in __allowed_ingress() local
478 tagged = false; in __allowed_ingress()
480 tagged = true; in __allowed_ingress()
484 tagged = false; in __allowed_ingress()
501 if (likely(!tagged)) in __allowed_ingress()
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| /Linux-v5.4/drivers/net/ethernet/mscc/ |
| D | ocelot_ace.h | 92 enum ocelot_vcap_bit tagged; /* Tagged/untagged frame */ member
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| /Linux-v5.4/Documentation/devicetree/bindings/media/ |
| D | cec-gpio.txt | 14 tagged as open drain.
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| /Linux-v5.4/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_prs.c | 498 bool tagged, bool extend) in mvpp2_prs_dsa_tag_set() argument
504 tid = tagged ? MVPP2_PE_EDSA_TAGGED : MVPP2_PE_EDSA_UNTAGGED; in mvpp2_prs_dsa_tag_set()
507 tid = tagged ? MVPP2_PE_DSA_TAGGED : MVPP2_PE_DSA_UNTAGGED; in mvpp2_prs_dsa_tag_set()
523 if (tagged) { in mvpp2_prs_dsa_tag_set()
565 bool add, bool tagged, bool extend) in mvpp2_prs_dsa_tag_ethertype_set() argument
571 tid = tagged ? MVPP2_PE_ETYPE_EDSA_TAGGED : in mvpp2_prs_dsa_tag_ethertype_set()
576 tid = tagged ? MVPP2_PE_ETYPE_DSA_TAGGED : in mvpp2_prs_dsa_tag_ethertype_set()
604 if (tagged) { in mvpp2_prs_dsa_tag_ethertype_set()
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