| /Linux-v5.15/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 tagged pointers in this context is allowed with these exceptions:
55 incorrectly accept valid tagged pointers for the ``brk()``,
65 incorrectly accept valid tagged pointers for this system call.
99 valid tagged pointer.
101 - The syscall behaviour is undefined for invalid tagged pointers: it may
105 - The syscall behaviour for a valid tagged pointer is the same as for
109 A definition of the meaning of tagged pointers on AArch64 can be found
110 in Documentation/arm64/tagged-pointers.rst.
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| D | index.rst | 25 tagged-address-abi
26 tagged-pointers
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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).
76 The architecture prevents the use of a tagged PC, so the upper byte will
86 Special care should be taken when using tagged pointers, since it is
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| /Linux-v5.15/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-v5.15/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-v5.15/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-v5.15/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-v5.15/Documentation/translations/zh_TW/arm64/ |
| D | tagged-pointers.txt | 3 Chinese translated version of Documentation/arm64/tagged-pointers.rst
15 Documentation/arm64/tagged-pointers.rst 的中文翻譯
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| /Linux-v5.15/kernel/ |
| D | audit_tree.c | 569 static void prune_tree_chunks(struct audit_tree *victim, bool tagged) in prune_tree_chunks() argument
579 if (tagged && !(p->index & (1U<<31))) in prune_tree_chunks()
874 struct vfsmount *tagged; in audit_tag_tree() local
880 tagged = collect_mounts(&path2); in audit_tag_tree()
882 if (IS_ERR(tagged)) in audit_tag_tree()
883 return PTR_ERR(tagged); in audit_tag_tree()
887 drop_collected_mounts(tagged); in audit_tag_tree()
916 failed = iterate_mounts(tag_mount, tree, tagged); in audit_tag_tree()
957 drop_collected_mounts(tagged); in audit_tag_tree()
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| /Linux-v5.15/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-v5.15/Documentation/scsi/ |
| D | sym53c8xx_2.rst | 31 8.3 Set maximum number of concurrent tagged commands
41 10.2.1 Default number of tagged commands
252 Some known old SCSI devices do not properly support tagged command queuing.
256 All I can say is that I never have had problem with tagged queuing using
258 me using tagged commands are the following:
275 The maximum number of simultaneous tagged commands queued to a device
287 BIOS/SETUP, you can configure tagged queueing feature and device queue
292 will set tagged commands queue depths as follow:
304 - Each time a QUEUE FULL status is returned, tagged queue depth is reduced
381 8.3 Set maximum number of concurrent tagged commands
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| D | ncr53c8xx.rst | 29 8.3 Set maximum number of concurrent tagged commands
30 8.4 Set order type for tagged command
46 10.2.6 Default number of tagged commands
278 Some known SCSI devices do not properly support tagged command queuing.
282 this driver with tagged command queuing enabled:
294 The maximum number of simultaneous tagged commands queued to a device
307 BIOS/SETUP, you can configure tagged queueing feature and device queue
312 will set tagged commands queue depths as follow:
324 - Each time a QUEUE FULL status is returned, tagged queue depth is reduced
512 8.3 Set maximum number of concurrent tagged commands
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| /Linux-v5.15/Documentation/networking/ |
| D | sysfs-tagging.rst | 23 Each sysfs directory entry may be tagged with a namespace via the
24 ``void *ns member`` of its ``kernfs_node``. If a directory entry is tagged,
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| /Linux-v5.15/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-v5.15/Documentation/networking/device_drivers/ethernet/ti/ |
| D | am65_nuss_cpsw_switchdev.rst | 97 2. tagged::
101 bridge vlan add dev br0 vid 100 pvid tagged self <---- Add cpu port to VLAN100
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| /Linux-v5.15/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-v5.15/arch/nds32/mm/ |
| D | alignment.c | 9 #define DEBUG(enable, tagged, ...) \ argument
12 if (tagged) \
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| /Linux-v5.15/Documentation/translations/zh_CN/arm/ |
| D | Booting | 43 4、设置内核标签列表（tagged list）。
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| /Linux-v5.15/drivers/net/ethernet/freescale/enetc/ |
| D | enetc_qos.c | 371 u8 tagged; member
553 ((((u16)(sid->tagged) & 0x3) << 14) in enetc_streamid_hw_set()
558 ((((u16)(sid->tagged) & 0x3) << 14) in enetc_streamid_hw_set()
1172 filter->sid.tagged = STREAMID_VLAN_UNTAGGED; in enetc_psfp_parse_clsflower()
1174 filter->sid.tagged = STREAMID_VLAN_TAGGED; in enetc_psfp_parse_clsflower()
1177 filter->sid.tagged = STREAMID_VLAN_ALL; in enetc_psfp_parse_clsflower()
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| /Linux-v5.15/drivers/net/ethernet/marvell/mvpp2/ |
| D | mvpp2_prs.c | 527 bool tagged, bool extend) in mvpp2_prs_dsa_tag_set() argument
533 tid = tagged ? MVPP2_PE_EDSA_TAGGED : MVPP2_PE_EDSA_UNTAGGED; in mvpp2_prs_dsa_tag_set()
536 tid = tagged ? MVPP2_PE_DSA_TAGGED : MVPP2_PE_DSA_UNTAGGED; in mvpp2_prs_dsa_tag_set()
552 if (tagged) { in mvpp2_prs_dsa_tag_set()
594 bool add, bool tagged, bool extend) in mvpp2_prs_dsa_tag_ethertype_set() argument
600 tid = tagged ? MVPP2_PE_ETYPE_EDSA_TAGGED : in mvpp2_prs_dsa_tag_ethertype_set()
605 tid = tagged ? MVPP2_PE_ETYPE_DSA_TAGGED : in mvpp2_prs_dsa_tag_ethertype_set()
633 if (tagged) { in mvpp2_prs_dsa_tag_ethertype_set()
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