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/Linux-v6.1/drivers/android/
Dbinder_internal.h175 * (protected by @proc->inner_lock)
177 * (protected by @proc->inner_lock)
179 * (protected by binder_dead_nodes_lock)
183 * (protected by @lock)
186 * (protected by @proc->inner_lock if @proc
189 * (protected by @proc->inner_lock if @proc
192 * (protected by @proc->inner_lock if @proc
195 * (protected by @proc->inner_lock while @proc
198 * it is also protected by @lock to provide safety
205 * (protected by @proc->inner_lock if @proc
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/Linux-v6.1/arch/arm64/kvm/hyp/include/nvhe/
Dfixed_config.h25 * The approach taken for protected VMs is to allow features that are:
33 * Allow for protected VMs:
44 * Restrict to the following *unsigned* features for protected VMs:
60 * Allow for protected VMs:
70 * Allow for protected VMs:
84 * Restrict to the following *unsigned* features for protected VMs:
94 * Allow for protected VMs:
112 * Allow for protected VMs:
134 * No support for Scalable Vectors for protected VMs:
141 * No support for debug, including breakpoints, and watchpoints for protected
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/Linux-v6.1/arch/x86/realmode/rm/
Dwakeup.h16 u32 pmode_entry; /* Protected mode resume point, 32-bit only */
18 u32 pmode_cr0; /* Protected mode cr0 */
19 u32 pmode_cr3; /* Protected mode cr3 */
20 u32 pmode_cr4; /* Protected mode cr4 */
21 u32 pmode_efer_low; /* Protected mode EFER */
24 u32 pmode_misc_en_low; /* Protected mode MISC_ENABLE */
/Linux-v6.1/Documentation/virt/kvm/s390/
Ds390-pv-boot.rst4 s390 (IBM Z) Boot/IPL of Protected VMs
9 The memory of Protected Virtual Machines (PVMs) is not accessible to
17 KVM to decrypt the protected virtual machine.
19 Based on this data, KVM will make the protected virtual machine known
44 Subcode 10: Move into Protected Virtualization mode
67 When running in protected virtualization mode, some subcodes will result in
76 Re-IPL into a protected mode is only possible via a detour into non
77 protected mode.
/Linux-v6.1/drivers/net/wireless/ath/ath10k/
Dcore.h205 /* Protected by data_lock */
429 /* protected by ar->data_lock */
522 /* the following are protected by ar->data_lock */
544 /* protected by conf_mutex */
547 /* Protected with ar->data_lock */
550 /* Protected with ar->data_lock */
580 /* protected by data_lock */
628 /* For setting VHT peer fixed rate, protected by conf_mutex */
646 /* Copy Engine register dump, protected by ce-lock */
663 /* used for crash-dump storage, protected by data-lock */
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/Linux-v6.1/mm/
Dpage_counter.c19 unsigned long protected, old_protected; in propagate_protected_usage() local
25 protected = min(usage, READ_ONCE(c->min)); in propagate_protected_usage()
27 if (protected != old_protected) { in propagate_protected_usage()
28 old_protected = atomic_long_xchg(&c->min_usage, protected); in propagate_protected_usage()
29 delta = protected - old_protected; in propagate_protected_usage()
34 protected = min(usage, READ_ONCE(c->low)); in propagate_protected_usage()
36 if (protected != old_protected) { in propagate_protected_usage()
37 old_protected = atomic_long_xchg(&c->low_usage, protected); in propagate_protected_usage()
38 delta = protected - old_protected; in propagate_protected_usage()
204 * page_counter_set_min - set the amount of protected memory
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/Linux-v6.1/include/drm/
Ddrm_auth.h69 * @unique: Unique identifier: e.g. busid. Protected by
74 * @unique_len: Length of unique field. Protected by
79 * @magic_map: Map of used authentication tokens. Protected by
105 * Protected by &drm_device.mode_config's &drm_mode_config.idr_mutex.
113 * Not used for owners. Protected by &drm_device.mode_config's
121 * List of drm_masters leasing from this one. Protected by
133 * Objects leased to this drm_master. Protected by
145 * Protected by &drm_device.mode_config's &drm_mode_config.idr_mutex.
Ddrm_file.h207 * This client has or had, master capability. Protected by struct
218 * This client is the creator of @master. Protected by struct
229 * Master this node is currently associated with. Protected by struct
264 * &drm_device.filelist. Protected by &drm_device.filelist_mutex.
275 * subsystem. Protected by @table_lock.
304 * Protected by @fbs_lock. Note that the @fbs list holds a reference on
318 * Protected by @drm_mode_config.blob_lock;
/Linux-v6.1/arch/s390/include/uapi/asm/
Dpkey.h24 #define PROTKEYBLOBSIZE 80 /* protected key blob size is always 80 bytes */
25 #define MAXPROTKEYSIZE 64 /* a protected key blob may be up to 64 bytes */
83 /* Struct to hold protected key and length info */
87 __u8 protkey[MAXPROTKEYSIZE]; /* the protected key blob */
133 * Fabricate AES protected key from a CCA AES secure key
139 struct pkey_protkey protkey; /* out: the protected key */
144 * Fabricate AES protected key from clear key value
149 struct pkey_protkey protkey; /* out: the protected key */
169 struct pkey_protkey protkey; /* out: the protected key */
193 * Generate AES random protected key.
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/Linux-v6.1/drivers/gpu/drm/i915/pxp/
Dintel_pxp.c17 * PXP (Protected Xe Path) is a feature available in Gen12 and newer platforms.
18 * It allows execution and flip to display of protected (i.e. encrypted)
23 * correctly protected they must be used in conjunction with a context created
27 * Protected objects are tied to a pxp session; currently we only support one
30 * protected objects.
33 * session are marked as invalid and all contexts marked as using protected
138 drm_info(&gt->i915->drm, "Protected Xe Path (PXP) protected content support initialized\n"); in intel_pxp_init()
274 /* ban all contexts marked as protected */ in intel_pxp_invalidate()
/Linux-v6.1/drivers/virt/vboxguest/
Dvboxguest_core.h111 * Protected by session_mutex.
116 * Protected by session_mutex.
133 * Protected by session_mutex.
138 * Protected by session_mutex.
167 * Protected by vbg_gdev.session_mutex.
173 * host filter. Protected by vbg_gdev.session_mutex.
184 * host. Protected by vbg_gdev.session_mutex.
189 /** Set on CANCEL_ALL_WAITEVENTS, protected by vbg_devevent_spinlock. */
/Linux-v6.1/arch/arm64/include/asm/stacktrace/
Dnvhe.h7 * 1) Non-protected nVHE mode - the host can directly access the
12 * 2) pKVM (protected nVHE) mode - the host cannot directly access
42 * Conventional (non-protected) nVHE HYP stack unwinder
44 * In non-protected mode, the unwinding is done from kernel proper context
/Linux-v6.1/include/drm/display/
Ddrm_dp_mst_helper.h54 * @input: if this port is an input port. Protected by
56 * @mcs: message capability status - DP 1.2 spec. Protected by
58 * @ddps: DisplayPort Device Plug Status - DP 1.2. Protected by
60 * @pdt: Peer Device Type. Protected by
62 * @ldps: Legacy Device Plug Status. Protected by
64 * @dpcd_rev: DPCD revision of device on this port. Protected by
66 * @num_sdp_streams: Number of simultaneous streams. Protected by
68 * @num_sdp_stream_sinks: Number of stream sinks. Protected by
70 * @full_pbn: Max possible bandwidth for this port. Protected by
73 * @aux: i2c aux transport to talk to device connected to this port, protected
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/Linux-v6.1/Documentation/pcmcia/
Dlocking.rst62 protected by pcmcia_socket_list_rwsem;
67 The resource_ops and their data are protected by ops_mutex.
69 The "main" struct pcmcia_socket is protected as follows (read-only fields
112 The "main" struct pcmcia_device is protected as follows (read-only fields
/Linux-v6.1/arch/arm64/kvm/
Dstacktrace.c7 * 1) Non-protected nVHE mode - the host can directly access the
12 * 2) pKVM (protected nVHE) mode - the host cannot directly access
169 * hyp_dump_backtrace - Dump the non-protected nVHE backtrace.
173 * The host can directly access HYP stack pages in non-protected
204 * pkvm_dump_backtrace - Dump the protected nVHE HYP backtrace.
210 * host cannot directly access hypervisor memory in protected
DKconfig60 bool "Protected KVM hypervisor stacktraces"
66 If using protected nVHE mode, but cannot afford the associated
70 If unsure, or not using protected nVHE (pKVM), say N.
/Linux-v6.1/net/ieee802154/
Dcore.h14 /* also protected by devlist_mtx */
18 /* protected by RTNL only */
21 /* associated wpan interfaces, protected by rtnl or RCU */
/Linux-v6.1/arch/x86/kernel/
Dumip.c2 * umip.c Emulation for instruction protected by the User-Mode Instruction
27 * the UMIP-protected instructions (in the form of a SIGSEGV signal), it can be
38 * The instructions protected by UMIP can be split in two groups. Those which
107 * UMIP-protected instructions. Thus, the printed text is prepended with the
137 * identify_insn() - Identify a UMIP-protected instruction
140 * From the opcode and ModRM.reg in @insn identify, if any, a UMIP-protected
145 * On success, a constant identifying a specific UMIP-protected instruction that
148 * -EINVAL on error or when not an UMIP-protected instruction that can be
194 * Emulate an instruction protected by UMIP and provide a dummy result. The
/Linux-v6.1/Documentation/RCU/
DarrayRCU.rst15 Each of these three situations involves an RCU-protected pointer to an
18 case is **not** supported. The problem with RCU-protected indexes into
21 are far more trouble than they are worth. If RCU-protected indexes into
26 That aside, each of the three RCU-protected pointer situations are
35 has a linked-list hash chain. Each hash chain can be protected by RCU
Dchecklist.rst66 As a rough rule of thumb, any dereference of an RCU-protected
77 Letting RCU-protected pointers "leak" out of an RCU read-side
92 an RCU-protected list. Alternatively, use the other
93 RCU-protected data structures that have been added to
141 code know exactly which pointers are protected by RCU.
180 in their respective types of RCU-protected lists.
183 type of RCU-protected linked lists.
278 used by the RCU-protected data structure, including
323 critical section or must be protected by appropriate update-side
445 check that accesses to RCU-protected data
[all …]
/Linux-v6.1/drivers/gpu/drm/i915/gt/
Dintel_context_types.h77 * Unless otherwise noted a field can safely be assumed to be protected
156 unsigned int active_count; /* protected by timeline->mutex */
216 * with the GuC, protected by guc->submission_state.lock
221 * transitioning in and out of zero protected by
227 * still valid, protected by guc->submission_state.lock
235 * GuC), protected by guc->submission_state.lock
/Linux-v6.1/drivers/mtd/spi-nor/
DKconfig47 power-up or a reset the flash is software write protected by
65 protected or will be automatically software write protected after
/Linux-v6.1/include/linux/
Diocontext.h57 * - ioc->icq_list and icq->ioc_node are protected by ioc lock.
60 * - ioc->icq_tree and ioc->icq_hint are protected by ioc lock, while icq
61 * itself is protected by q lock. However, both the indexes and icq
106 /* all the fields below are protected by this lock */
/Linux-v6.1/arch/arm64/kvm/hyp/nvhe/
Dstacktrace.c18 * hyp_prepare_backtrace - Prepare non-protected nVHE backtrace.
23 * Save the information needed by the host to unwind the non-protected
86 * pkvm_save_backtrace_entry - Saves a protected nVHE HYP stacktrace entry
113 * pkvm_save_backtrace - Saves the protected nVHE HYP stacktrace
/Linux-v6.1/drivers/gpu/drm/vc4/
Dvc4_hdmi.h205 * for use by ALSA hooks and interrupt handlers. Protected by @mutex.
211 * on? Protected by @mutex.
217 * the scrambler on? Protected by @mutex.
223 * outside of KMS hooks. Protected by @mutex.
229 * for use outside of KMS hooks. Protected by @mutex.

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