| /linux/include/trace/events/ |
| H A D | rwmmio.h | 15 TP_PROTO(unsigned long caller, unsigned long caller0, u64 val, u8 width,
18 TP_ARGS(caller, caller0, val, width, addr),
21 __field(unsigned long, caller)
29 __entry->caller = caller;
37 (void *)__entry->caller0, (void *)__entry->caller, __entry->width,
42 TP_PROTO(unsigned long caller, unsigned long caller0, u64 val, u8 width,
44 TP_ARGS(caller, caller0, val, width, addr)
48 TP_PROTO(unsigned long caller, unsigned long caller0, u64 val, u8 width,
50 TP_ARGS(caller, caller0, val, width, addr)
55 TP_PROTO(unsigned long caller, unsigned long caller0, u8 width,
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| /linux/drivers/infiniband/hw/irdma/ |
| H A D | trace_cm.h | 42 TP_PROTO(struct irdma_cm_listener *listener, void *caller),
43 TP_ARGS(listener, caller),
49 __field(void *, caller)
57 TP_printk("iwdev=%p caller=%pS loc: %s",
59 __entry->caller,
202 enum iw_cm_event_type type, int status, void *caller),
203 TP_ARGS(cm_node, cm_id, type, status, caller),
216 __field(void *, caller)
232 __entry->caller = caller;
238 …TP_printk("iwdev=%p caller=%pS cm_id=%p node=%p refcnt=%d vlan_id=%d accel=%d state=%s eve…
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| /linux/Documentation/filesystems/ |
| H A D | idmappings.rst | 242 the caller is using an idmapping.
244 So the kernel will map the id back up in the idmapping of the caller. Let's
245 assume the caller has the somewhat unconventional idmapping
348 When creating a filesystem object the caller will look at the caller's
352 the caller but can differ. We will just assume they are always identical to not
355 When the caller enters the kernel two things happen:
357 1. Map the caller's userspace ids down into kernel ids in the caller's
362 2. Verify that the caller's kernel ids can be mapped up to userspace ids in the
373 kernel maps the caller's userspace id down into a kernel id according to the
374 caller's idmapping and then maps that kernel id up according to the
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | uretprobe_stack.c | 73 static struct range caller = { variable
93 printf("caller: %#lx - %#lx\n", caller.start, caller.stop); in validate_stack()
103 } else if (ips[i] >= caller.start && ips[i] < caller.stop) { in validate_stack()
104 printf("ENTRY #%d: %#lx (in caller)\n", i, (long)ips[i]); in validate_stack()
149 2, &caller, &targets[1]); in test_uretprobe_stack()
152 3, &caller, &targets[1], &targets[1]); in test_uretprobe_stack()
153 /* (uprobe 2) caller -> target_1 -> target_1 -> target_2 */ in test_uretprobe_stack()
155 4, &caller, &targets[1], &targets[1], &targets[2]); in test_uretprobe_stack()
158 5, &caller, &targets[1], &targets[1], &targets[2], &targets[3]); in test_uretprobe_stack()
159 /* (uprobe 4) caller -> target_1 -> target_1 -> target_2 -> target_3 -> target_4 */ in test_uretprobe_stack()
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| /linux/drivers/mtd/ubi/ |
| H A D | debug.h | 60 int ubi_dbg_power_cut(struct ubi_device *ubi, int caller);
152 unsigned int caller) in ubi_dbg_fail_power_cut() argument
154 if (ubi->dbg.emulate_failures & caller) in ubi_dbg_fail_power_cut()
160 unsigned int caller) in ubi_dbg_fail_read() argument
162 if (ubi->dbg.emulate_failures & caller) in ubi_dbg_fail_read()
175 unsigned int caller) in ubi_dbg_fail_ff() argument
177 if (ubi->dbg.emulate_failures & caller) in ubi_dbg_fail_ff()
183 unsigned int caller) in ubi_dbg_fail_ff_bitflips() argument
185 if (ubi->dbg.emulate_failures & caller) in ubi_dbg_fail_ff_bitflips()
191 unsigned int caller) in ubi_dbg_fail_bad_hdr() argument
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| /linux/arch/mips/include/asm/ |
| H A D | regdef.h | 30 #define GPR_T0 8 /* caller saved */
50 #define GPR_T8 24 /* caller saved */
67 #define GPR_V0 2 /* return value - caller saved */
73 #define GPR_A4 8 /* arg reg 64 bit; caller saved in 32 bit */
81 #define GPR_T0 12 /* caller saved */
93 #define GPR_T8 24 /* caller saved */
98 #define GPR_GP 28 /* global pointer - caller saved for PIC */
120 #define t0 $8 /* caller saved */
140 #define t8 $24 /* caller saved */
157 #define v0 $2 /* return value - caller saved */
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| /linux/kernel/trace/ |
| H A D | trace_entries.h | 223 __stack_array( unsigned long, caller, FTRACE_STACK_ENTRIES, size)
229 (void *)__entry->caller[0], (void *)__entry->caller[1],
230 (void *)__entry->caller[2], (void *)__entry->caller[3],
231 (void *)__entry->caller[4], (void *)__entry->caller[5],
232 (void *)__entry->caller[6], (void *)__entry->caller[7])
241 __array( unsigned long, caller, FTRACE_STACK_ENTRIES )
247 (void *)__entry->caller[0], (void *)__entry->caller[1],
248 (void *)__entry->caller[2], (void *)__entry->caller[3],
249 (void *)__entry->caller[4], (void *)__entry->caller[5],
250 (void *)__entry->caller[6], (void *)__entry->caller[7])
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| /linux/arch/powerpc/kernel/ |
| H A D | ppc_save_regs.S | 16 * want our caller's caller's registers, and our caller has
18 * ToDo: We could reach back into the caller's save area to do
19 * a better job of representing the caller's state (note that
36 /* get caller's LR */
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| H A D | idle_book3s.S | 10 * The platform / CPU caller must ensure SPRs and any other non-GPR
28 * and must blr, to return to caller with r3 set according to caller's expected
41 * The SRESET wakeup returns to this function's caller by calling
47 * The caller is responsible for saving/restoring SPRs, MSR, timebase,
58 * the caller without deallocating the stack frame first.
89 * to return to the idle sleep function caller with r3 as the return code.
148 * The SRESET wakeup returns to this function's caller by calling
154 * The caller is responsible for saving/restoring SPRs, MSR, timebase,
166 * the caller without deallocating the stack frame first.
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| /linux/drivers/acpi/acpica/ |
| H A D | utxferror.c | 25 * PARAMETERS: module_name - Caller's module name (for error output)
26 * line_number - Caller's line number (for error output)
56 * PARAMETERS: module_name - Caller's module name (for error output) in ACPI_EXPORT_SYMBOL()
57 * line_number - Caller's line number (for error output) in ACPI_EXPORT_SYMBOL()
99 * PARAMETERS: module_name - Caller's module name (for warning output) in ACPI_EXPORT_SYMBOL()
100 * line_number - Caller's line number (for warning output) in ACPI_EXPORT_SYMBOL()
159 * PARAMETERS: module_name - Caller's module name (for error output) in ACPI_EXPORT_SYMBOL()
160 * line_number - Caller's line number (for error output) in ACPI_EXPORT_SYMBOL()
192 * PARAMETERS: module_name - Caller's module name (for error output) in ACPI_EXPORT_SYMBOL()
193 * line_number - Caller's line number (for error output) in ACPI_EXPORT_SYMBOL()
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| H A D | uterror.c | 24 * PARAMETERS: module_name - Caller's module name (for error output)
25 * line_number - Caller's line number (for error output)
66 * PARAMETERS: module_name - Caller's module name (for error output)
67 * line_number - Caller's line number (for error output)
108 * PARAMETERS: module_name - Caller's module name (for error output)
109 * line_number - Caller's line number (for error output)
151 * PARAMETERS: module_name - Caller's module name (for error output)
152 * line_number - Caller's line number (for error output)
223 * PARAMETERS: module_name - Caller's module name (for error output)
224 * line_number - Caller's line number (for error output)
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| /linux/drivers/gpu/drm/i915/ |
| H A D | intel_memory_region.c | 40 const void *caller) in __iopagetest() argument
54 &mem->region, &mem->io.start, &offset, caller, in __iopagetest()
64 const void *caller) in iopagetest() argument
75 &mem->io.start, &offset, caller); in iopagetest()
80 err = __iopagetest(mem, va, PAGE_SIZE, val[i], offset, caller); in iopagetest()
84 err = __iopagetest(mem, va, PAGE_SIZE, ~val[i], offset, caller); in iopagetest()
101 const void *caller) in iomemtest() argument
124 err = iopagetest(mem, page, caller); in iomemtest()
129 err = iopagetest(mem, 0, caller); in iomemtest()
133 err = iopagetest(mem, last, caller); in iomemtest()
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| /linux/tools/include/linux/ |
| H A D | gfp_types.h | 128 * %__GFP_WRITE indicates the caller intends to dirty the page. Where possible,
151 * %__GFP_HIGH indicates that the caller is high-priority and that granting
157 * the caller guarantees the allocation will allow more memory to be freed
187 * %__GFP_DIRECT_RECLAIM indicates that the caller may enter direct reclaim.
191 * %__GFP_KSWAPD_RECLAIM indicates that the caller wants to wake kswapd when
193 * watermark is reached. A caller may wish to clear this flag when fallback
204 * the caller still has to check for failures) while costly requests try to be
213 * caller must handle the failure which is quite likely to happen under
228 * caller must handle failure, but can reasonably do so by failing
231 * If the allocation does fail, and the caller i
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| /linux/arch/x86/include/asm/ |
| H A D | cfi.h | 22 * direct caller:
25 * indirect caller:
38 * direct caller:
41 * indirect caller:
81 * direct caller:
84 * indirect caller:
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| /linux/tools/testing/selftests/filesystems/ |
| H A D | idmapped_tmpfile.c | 22 * The test mount maps caller-visible ids [0, MAP_RANGE) onto the on-disk range
46 * Clone @path into a detached mount idmapped so that caller-visible ids
92 /* World-writable so an unmapped caller still passes permission(). */ in FIXTURE_SETUP()
101 * A caller whose fsuid/fsgid have no mapping in the idmapped mount must not be
114 /* Become a caller outside the mount's [0, MAP_RANGE) range. */ in TEST_F()
129 * A mapped caller can create an O_TMPFILE and link it into the namespace; the
143 /* Caller is uid/gid 0, which maps to MAP_HOST through the mount. */ in TEST_F()
|
| /linux/net/netlabel/ |
| H A D | netlabel_addrlist.c | 42 * is found it is returned, otherwise NULL is returned. The caller is
66 * it is returned, otherwise NULL is returned. The caller is responsible for
92 * is found it is returned, otherwise NULL is returned. The caller is
117 * it is returned, otherwise NULL is returned. The caller is responsible for
144 * returned, otherwise a negative value is returned. The caller is responsible
181 * returned, otherwise a negative value is returned. The caller is responsible
217 * Remove the specified IP address entry. The caller is responsible for
235 * entry on success, NULL on failure. The caller is responsible for calling
257 * Remove the specified IP address entry. The caller is responsible for
275 * entry on success, NULL on failure. The caller is responsible for calling
|
| /linux/include/uapi/linux/ |
| H A D | membarrier.h | 35 * Upon return from system call, the caller thread
47 * Upon return from system call, the caller thread
69 * caller thread is ensured that all its running
76 * same process as the caller thread. This
93 * the caller thread, upon return from system
101 * caller thread. This command returns 0 on
118 * Ensure the caller thread, upon return from
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| /linux/security/keys/ |
| H A D | keyctl.c | 318 * The key must grant the caller Write permission and the key type must support
370 * The key must be grant the caller Write or Setattr permission for this to
412 * The key must be grant the caller Invalidate permission for this to work.
464 * The keyring must grant the caller Write permission and not have
509 * The key must grant the caller Link permission and the keyring must grant
510 * the caller Write permission. Furthermore, if an additional link is created,
544 * The keyring must grant the caller Write permission for this to work; the key
545 * itself need not grant the caller anything. If the last link to a key is
589 * The key must grant the caller Link permission and both keyrings must grant
590 * the caller Writ
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| /linux/include/crypto/ |
| H A D | dh.h | 45 * This function returns the packet DH key size. A caller can use that
55 * @buf: Buffer allocated by the caller to hold the packet DH
59 * @params: Buffer with the caller-specified private key
72 * @params: Buffer allocated by the caller that is filled with the
86 * @params: Buffer allocated by the caller that is filled with the
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| H A D | kdf_sp800108.h | 22 * @dst destination buffer that the caller already allocated
26 * To comply with SP800-108, the caller must provide Label || 0x00 || Context
38 * @kmd Keyed message digest allocated by the caller. The key should not have
50 * the caller intends to use a hash primitive, the call to
|
| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | mlxsw_lib.sh | 41 local caller=$1; shift
45 log_test_xfail $src:$caller "(Spectrum-$rev only)"
52 local caller=${FUNCNAME[1]}
57 if __mlxsw_only_on_spectrum "$rev" "$caller" "$src"; then
|
| /linux/drivers/clk/sifive/ |
| H A D | sifive-prci.c | 26 * the value to the caller.
91 * the caller.
93 * Context: Any context. Caller must ensure that the contents of the
124 * Context: Any context. Caller must prevent the records pointed to by
144 * Context: Any context. Caller must prevent the records pointed to by
311 * Context: Any context. Caller must prevent concurrent changes to the
332 * Context: Any context. Caller must prevent concurrent changes to the
354 * Context: Any context. Caller must prevent concurrent changes to the
375 * Context: Any context. Caller must prevent concurrent changes to the
396 * Context: Any context. Caller must prevent concurrent changes to the
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| /linux/tools/perf/arch/powerpc/util/ |
| H A D | skip-callchain-idx.c | 195 * 3: Caller's caller
203 * caller, slot 4: contains the caller's caller and the contents of slot 3:
250 * Ignore the caller's caller entry in callchain. in arch_skip_callchain_idx()
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| /linux/rust/kernel/fs/ |
| H A D | file.rs | 173 /// * Using the unsafe [`File::from_raw_file`] means that it is up to the caller to ensure that the
209 // SAFETY: To call this method, the caller passes us ownership of a normal refcount, so we in dec_ref()
245 // SAFETY: To call this method, the caller passes us ownership of a normal refcount, so we in dec_ref()
278 /// * The caller must ensure that `ptr` points at a valid file and that the file's refcount is
280 /// * The caller must ensure that if there is an active call to `fdget_pos` that did not take
284 // SAFETY: The caller guarantees that the pointer is not dangling and stays valid for the in from_raw_file()
287 // INVARIANT: The caller guarantees that there are no problematic `fdget_pos` calls. in from_raw_file()
297 /// This method is intended to be used together with [`LocalFile::fget`] when the caller knows
327 // SAFETY: The signature of this function ensures that the caller will only access the in cred()
352 /// * The caller must ensure that `ptr` points at a valid file and that the file's refcount is
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| /linux/drivers/misc/mei/pxp/ |
| H A D | mei_pxp.c | 54 * Caller may attempt to try again immediately.
56 * Caller may sleep to allow kernel reclaim before retrying.
57 * -EINTR : Calling thread received a signal. Caller may choose
60 * Caller may attempt to try again immediately.
103 * Caller may attempt to try again from send immediately.
105 * Caller may sleep to allow kernel reclaim before retrying.
106 * -EINTR : Calling thread received a signal. Caller will need to repeat calling
110 * Caller may attempt to try again from send immediately.
|