/linux-6.6.21/fs/afs/ |
D | vl_probe.c | 20 if (!(server->probe.flags & AFS_VLSERVER_PROBE_RESPONDED)) { in afs_finished_vl_probe() 63 server->probe.error = 0; in afs_vlserver_probe_result() 66 if (!(server->probe.flags & AFS_VLSERVER_PROBE_RESPONDED)) { in afs_vlserver_probe_result() 67 server->probe.abort_code = call->abort_code; in afs_vlserver_probe_result() 68 server->probe.error = ret; in afs_vlserver_probe_result() 76 server->probe.flags |= AFS_VLSERVER_PROBE_LOCAL_FAILURE; in afs_vlserver_probe_result() 77 if (server->probe.error == 0) in afs_vlserver_probe_result() 78 server->probe.error = ret; in afs_vlserver_probe_result() 93 if (!(server->probe.flags & AFS_VLSERVER_PROBE_RESPONDED) && in afs_vlserver_probe_result() 94 (server->probe.error == 0 || in afs_vlserver_probe_result() [all …]
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D | fs_probe.c | 43 bool responded = server->probe.responded; in afs_finished_fs_probe() 87 server->probe.local_failure = true; in afs_fs_probe_not_done() 88 if (server->probe.error == 0) in afs_fs_probe_not_done() 89 server->probe.error = -ENOMEM; in afs_fs_probe_not_done() 115 server->probe.error = 0; in afs_fileserver_probe_result() 118 if (!server->probe.responded) { in afs_fileserver_probe_result() 119 server->probe.abort_code = call->abort_code; in afs_fileserver_probe_result() 120 server->probe.error = ret; in afs_fileserver_probe_result() 126 server->probe.local_failure = true; in afs_fileserver_probe_result() 141 if (!server->probe.responded && in afs_fileserver_probe_result() [all …]
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/linux-6.6.21/drivers/base/ |
D | map.c | 20 struct probe { struct 21 struct probe *next; argument 33 struct module *module, kobj_probe_t *probe, in kobj_map() argument 39 struct probe *p; in kobj_map() 44 p = kmalloc_array(n, sizeof(struct probe), GFP_KERNEL); in kobj_map() 50 p->get = probe; in kobj_map() 58 struct probe **s = &domain->probes[index % 255]; in kobj_map() 73 struct probe *found = NULL; in kobj_unmap() 80 struct probe **s; in kobj_unmap() 82 struct probe *p = *s; in kobj_unmap() [all …]
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/linux-6.6.21/tools/perf/Documentation/ |
D | perf-probe.txt | 1 perf-probe(1) 6 perf-probe - Define new dynamic tracepoints 11 'perf probe' [options] --add='PROBE' [...] 13 'perf probe' [options] PROBE 15 'perf probe' [options] --del='[GROUP:]EVENT' [...] 17 'perf probe' --list[=[GROUP:]EVENT] 19 'perf probe' [options] --line='LINE' 21 'perf probe' [options] --vars='PROBEPOINT' 23 'perf probe' [options] --funcs 25 'perf probe' [options] --definition='PROBE' [...] [all …]
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/linux-6.6.21/tools/perf/tests/shell/lib/ |
D | probe_vfs_getname.sh | 4 perf probe -l 2>&1 | grep -q probe:vfs_getname 9 perf probe -q -d probe:vfs_getname* 16 …line=$(perf probe -L getname_flags 2>&1 | grep -E 'result.*=.*filename;' | sed -r 's/[[:space:]]+(… 17 perf probe -q "vfs_getname=getname_flags:${line} pathname=result->name:string" || \ 18 perf probe $add_probe_verbose "vfs_getname=getname_flags:${line} pathname=filename:ustring"
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/linux-6.6.21/drivers/net/ethernet/sfc/ |
D | ef100.c | 73 netif_dbg(efx, probe, efx->net_dev, in ef100_pci_parse_ef100_entry() 78 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_ef100_entry() 85 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_ef100_entry() 127 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_continue_entry() 137 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_continue_entry() 148 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_continue_entry() 166 netif_err(efx, probe, efx->net_dev, in ef100_pci_parse_continue_entry() 196 netif_dbg(efx, probe, efx->net_dev, in ef100_pci_walk_xilinx_table() 201 netif_err(efx, probe, efx->net_dev, in ef100_pci_walk_xilinx_table() 210 netif_err(efx, probe, efx->net_dev, in ef100_pci_walk_xilinx_table() [all …]
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/linux-6.6.21/Documentation/trace/ |
D | kprobes.rst | 38 any instruction in the kernel. A return probe fires when a specified 45 the probe is to be inserted and what handler is to be called when 46 the probe is hit. 87 Since kprobes can probe into a running kernel code, it can change the 112 probe is hit, Kprobes saves a copy of the return address, and replaces 118 passes to the trampoline and that probe is hit. Kprobes' trampoline 138 zero when the return probe is registered, and is incremented every 140 object available for establishing the return probe. 175 sysctl(8)), Kprobes tries to reduce probe-hit overhead by using a jump 181 When a probe is registered, before attempting this optimization, [all …]
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D | kprobetrace.rst | 10 this is based on kprobes (kprobe and kretprobe). So it can probe wherever 11 kprobes can probe (this means, all functions except those with 19 current_tracer. Instead of that, add probe points via 31 p[:[GRP/][EVENT]] [MOD:]SYM[+offs]|MEMADDR [FETCHARGS] : Set a probe 32 r[MAXACTIVE][:[GRP/][EVENT]] [MOD:]SYM[+0] [FETCHARGS] : Set a return probe 33 p[:[GRP/][EVENT]] [MOD:]SYM[+0]%return [FETCHARGS] : Set a return probe 34 -:[GRP/][EVENT] : Clear a probe 40 SYM[+offs] : Symbol+offset where the probe is inserted. 42 MEMADDR : Address where the probe is inserted. 47 FETCHARGS : Arguments. Each probe can have up to 128 args. [all …]
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D | tracepoints.rst | 10 connect probe functions to them and provides some examples of probe 16 A tracepoint placed in code provides a hook to call a function (probe) 17 that you can provide at runtime. A tracepoint can be "on" (a probe is 18 connected to it) or "off" (no probe is attached). When a tracepoint is 93 Connecting a function (probe) to a tracepoint is done by providing a 94 probe (function to call) for the specific tracepoint through 95 register_trace_subsys_eventname(). Removing a probe is done through 96 unregister_trace_subsys_eventname(); it will remove the probe. 100 the probe. This, and the fact that preemption is disabled around the 101 probe call, make sure that probe removal and module unload are safe. [all …]
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/linux-6.6.21/include/linux/ |
D | tracepoint.h | 39 tracepoint_probe_register(struct tracepoint *tp, void *probe, void *data); 41 tracepoint_probe_register_prio(struct tracepoint *tp, void *probe, void *data, 44 tracepoint_probe_register_prio_may_exist(struct tracepoint *tp, void *probe, void *data, 47 tracepoint_probe_unregister(struct tracepoint *tp, void *probe, void *data); 49 tracepoint_probe_register_may_exist(struct tracepoint *tp, void *probe, in tracepoint_probe_register_may_exist() argument 52 return tracepoint_probe_register_prio_may_exist(tp, probe, data, in tracepoint_probe_register_may_exist() 268 register_trace_##name(void (*probe)(data_proto), void *data) \ 271 (void *)probe, data); \ 274 register_trace_prio_##name(void (*probe)(data_proto), void *data,\ 278 (void *)probe, data, prio); \ [all …]
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D | platform_device.h | 237 int (*probe)(struct platform_device *); member 281 #define platform_driver_probe(drv, probe) \ argument 282 __platform_driver_probe(drv, probe, THIS_MODULE) 284 int (*probe)(struct platform_device *), struct module *module); 347 #define platform_create_bundle(driver, probe, res, n_res, data, size) \ argument 348 __platform_create_bundle(driver, probe, res, n_res, data, size, THIS_MODULE) 350 struct platform_driver *driver, int (*probe)(struct platform_device *),
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/linux-6.6.21/tools/testing/selftests/bpf/ |
D | sdt.h | 485 #define DTRACE_PROBE(provider,probe) \ 486 STAP_PROBE(provider,probe) 487 #define DTRACE_PROBE1(provider,probe,parm1) \ 488 STAP_PROBE1(provider,probe,parm1) 489 #define DTRACE_PROBE2(provider,probe,parm1,parm2) \ 490 STAP_PROBE2(provider,probe,parm1,parm2) 491 #define DTRACE_PROBE3(provider,probe,parm1,parm2,parm3) \ 492 STAP_PROBE3(provider,probe,parm1,parm2,parm3) 493 #define DTRACE_PROBE4(provider,probe,parm1,parm2,parm3,parm4) \ 494 STAP_PROBE4(provider,probe,parm1,parm2,parm3,parm4) [all …]
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/linux-6.6.21/drivers/media/usb/gspca/gl860/ |
D | gl860.c | 523 .probe = sd_probe, 628 u8 probe, nb26, nb96, nOV, ntry; in gl860_guess_sensor() local 634 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &probe); in gl860_guess_sensor() 635 ctrl_in(gspca_dev, 0xc0, 2, 0x0000, 0x0004, 1, &probe); in gl860_guess_sensor() 661 ctrl_in(gspca_dev, 0xc0, 2, 0x7a00, 0x8030, 1, &probe); in gl860_guess_sensor() 662 gspca_dbg(gspca_dev, D_PROBE, "probe=0x%02x\n", probe); in gl860_guess_sensor() 663 if (probe == 0xff) in gl860_guess_sensor() 682 1, &probe); in gl860_guess_sensor() 684 if (probe == 0x26 || probe == 0x40) { in gl860_guess_sensor() 687 probe); in gl860_guess_sensor() [all …]
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/linux-6.6.21/drivers/media/radio/ |
D | radio-gemtek.c | 61 static bool probe = CONFIG_RADIO_GEMTEK_PROBE; variable 67 module_param(probe, bool, 0444); 68 MODULE_PARM_DESC(probe, "Enable automatic device probing."); 276 .probe = gemtek_probe, 297 .probe = radio_isa_probe, 307 .probe = radio_isa_pnp_probe, 323 gemtek_driver.probe = probe; in gemtek_init()
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/linux-6.6.21/drivers/dma/dw/ |
D | internal.h | 51 int (*probe)(struct dw_dma_chip *chip); member 57 .probe = dw_dma_probe, 73 .probe = idma32_dma_probe, 89 .probe = idma32_dma_probe,
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/linux-6.6.21/arch/x86/mm/ |
D | mmio-mod.c | 36 struct kmmio_probe probe; member 147 my_trace->phys = addr - trace->probe.addr + trace->phys; in pre() 238 .probe = { in ioremap_trace_core() 259 register_kmmio_probe(&trace->probe); in ioremap_trace_core() 297 if ((unsigned long)addr == trace->probe.addr) { in iounmap_trace_core() 299 unregister_kmmio_probe(&trace->probe); in iounmap_trace_core() 353 trace->probe.addr, trace->probe.len); in clear_trace_list() 355 unregister_kmmio_probe(&trace->probe); in clear_trace_list()
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D | kmmio.c | 59 struct kmmio_probe *probe; member 298 ctx->probe = get_kmmio_probe(page_base); in kmmio_handler() 302 if (ctx->probe && ctx->probe->pre_handler) in kmmio_handler() 303 ctx->probe->pre_handler(ctx->probe, regs, addr); in kmmio_handler() 349 if (ctx->probe && ctx->probe->post_handler) in post_kmmio_handler() 350 ctx->probe->post_handler(ctx->probe, condition, regs); in post_kmmio_handler()
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/linux-6.6.21/drivers/video/fbdev/via/ |
D | via_aux_ch7301.c | 16 static void probe(struct via_aux_bus *bus, u8 addr) in probe() function 33 probe(bus, 0x75); in via_aux_ch7301_probe() 34 probe(bus, 0x76); in via_aux_ch7301_probe()
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D | via_aux_vt1622.c | 16 static void probe(struct via_aux_bus *bus, u8 addr) in probe() function 33 probe(bus, 0x20); in via_aux_vt1622_probe() 34 probe(bus, 0x21); in via_aux_vt1622_probe()
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D | via_aux_vt1625.c | 16 static void probe(struct via_aux_bus *bus, u8 addr) in probe() function 33 probe(bus, 0x20); in via_aux_vt1625_probe() 34 probe(bus, 0x21); in via_aux_vt1625_probe()
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/linux-6.6.21/drivers/hwmon/ |
D | ibmaem.c | 523 static int aem_init_aem1_inst(struct aem_ipmi_data *probe, u8 module_handle) in aem_init_aem1_inst() argument 558 res = aem_init_ipmi_data(&data->ipmi, probe->interface, in aem_init_aem1_inst() 559 probe->bmc_device); in aem_init_aem1_inst() 568 probe->interface); in aem_init_aem1_inst() 613 static void aem_init_aem1(struct aem_ipmi_data *probe) in aem_init_aem1() argument 617 num = aem_find_aem1_count(probe); in aem_init_aem1() 619 err = aem_init_aem1_inst(probe, i); in aem_init_aem1() 621 dev_err(probe->bmc_device, in aem_init_aem1() 664 static int aem_init_aem2_inst(struct aem_ipmi_data *probe, in aem_init_aem2_inst() argument 700 res = aem_init_ipmi_data(&data->ipmi, probe->interface, in aem_init_aem2_inst() [all …]
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/linux-6.6.21/net/xfrm/ |
D | xfrm_algo.c | 684 const void *data, int probe) in xfrm_find_algo() argument 696 if (!probe) in xfrm_find_algo() 746 struct xfrm_algo_desc *xfrm_aalg_get_byname(const char *name, int probe) in xfrm_aalg_get_byname() argument 749 probe); in xfrm_aalg_get_byname() 753 struct xfrm_algo_desc *xfrm_ealg_get_byname(const char *name, int probe) in xfrm_ealg_get_byname() argument 756 probe); in xfrm_ealg_get_byname() 760 struct xfrm_algo_desc *xfrm_calg_get_byname(const char *name, int probe) in xfrm_calg_get_byname() argument 763 probe); in xfrm_calg_get_byname() 782 struct xfrm_algo_desc *xfrm_aead_get_byname(const char *name, int icv_len, int probe) in xfrm_aead_get_byname() argument 790 probe); in xfrm_aead_get_byname()
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/linux-6.6.21/drivers/gpu/drm/i915/ |
D | Kconfig | 60 string "Force probe i915 for selected Intel hardware IDs" 66 Force probe the i915 driver for Intel graphics devices that are 72 It can also be used to block the probe of recognized and fully 75 Use "" to disable force probe. If in doubt, use this. 77 Use "<pci-id>[,<pci-id>,...]" to force probe the i915 for listed 80 Use "*" to force probe the driver for all known devices. Not 83 Use "!" right before the ID to block the probe of the device. For 84 example, "4500,!4571" forces the probe of 4500 and blocks the probe of 87 Use "!*" to block the probe of the driver for all known devices.
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/linux-6.6.21/drivers/vfio/mdev/ |
D | mdev_driver.c | 20 if (!drv->probe) in mdev_probe() 22 return drv->probe(to_mdev_device(dev)); in mdev_probe() 45 .probe = mdev_probe,
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/linux-6.6.21/drivers/media/usb/uvc/ |
D | uvc_v4l2.c | 212 struct v4l2_format *fmt, struct uvc_streaming_control *probe, in uvc_v4l2_try_format() argument 287 memset(probe, 0, sizeof(*probe)); in uvc_v4l2_try_format() 288 probe->bmHint = 1; /* dwFrameInterval */ in uvc_v4l2_try_format() 289 probe->bFormatIndex = format->index; in uvc_v4l2_try_format() 290 probe->bFrameIndex = frame->bFrameIndex; in uvc_v4l2_try_format() 291 probe->dwFrameInterval = uvc_try_frame_interval(frame, interval); in uvc_v4l2_try_format() 307 probe->dwMaxVideoFrameSize = in uvc_v4l2_try_format() 311 ret = uvc_probe_video(stream, probe); in uvc_v4l2_try_format() 323 if (probe->bFormatIndex == stream->formats[i].index) { in uvc_v4l2_try_format() 332 probe->bFormatIndex); in uvc_v4l2_try_format() [all …]
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