| /linux/arch/arm/ |
| H A D | Kconfig.debug | 98 sometimes helpful for debugging but serves no purpose on a
112 bool "Kernel low-level debugging functions (read help!)"
116 in the kernel. This is helpful if you are debugging code that
125 prompt "Kernel low-level debugging port"
129 bool "Kernel low-level debugging messages via Alpine UART0"
133 Say Y here if you want kernel low-level debugging support
137 bool "Kernel low-level debugging via asm9260 UART"
158 bool "Kernel low-level debugging on AT91RM9200, AT91SAM9, SAM9X60 DBGU"
162 Say Y here if you want kernel low-level debugging support
168 bool "Kernel low-level debugging on AT91SAM{9263,9G45,A5D3} DBGU"
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| /linux/net/mac80211/ |
| H A D | Kconfig | 103 collect all debugging messages, independent of
111 bool "Select mac80211 debugging features"
122 easier debugging of problems in the transmit and receive
133 bool "Verbose debugging output"
137 many debugging messages. It should not be selected
148 debugging messages for the managed-mode MLME. It
155 bool "Verbose station debugging"
159 debugging messages for station addition/removal.
164 bool "Verbose HT debugging"
176 bool "Verbose OCB debugging"
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| /linux/drivers/gpu/drm/xe/ |
| H A D | Kconfig.debug | 20 bool "Enable additional driver debugging"
26 Choose this option to turn on extra driver debugging that may affect
34 bool "Enable extra VM debugging info"
37 Enable extra VM debugging info
44 bool "Enable extra SR-IOV debugging"
48 Enable extra SR-IOV debugging info.
55 bool "Enable extra memirq debugging"
58 Choose this option to enable additional debugging info for
95 Choose this option when debugging guc issues.
110 Choose this option when debugging error paths that
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| /linux/Documentation/process/debugging/ |
| H A D | index.rst | 14 gdb-kernel-debugging
26 General debugging advice
41 In this case your debugging capability depends on built-in debugging support of
43 The :doc:`/process/debugging/userspace_debugging_guide` provides a brief
44 overview over a range of possible debugging tools in that situation. You can
55 tools in the :doc:`/process/debugging/driver_development_debugging_guide`.
67 printk() for debugging purposes may not work, a similar alternative is to use
|
| H A D | media_specific_debugging_guide.rst | 7 This document serves as a starting point and lookup for debugging device
13 General debugging advice
17 </process/debugging/index>`.
37 debugging`
47 :ref:`process/debugging/driver_development_debugging_guide:printk() & friends`
64 :ref:`process/debugging/userspace_debugging_guide:dynamic debug` guide.
80 calls, etc. Very useful for debugging problems without changing the kernel and
84 :ref:`process/debugging/userspace_debugging_guide:ftrace` guide.
93 :ref:`process/debugging/driver_development_debugging_guide:debugfs` guide.
101 :ref:`process/debugging/userspace_debugging_guide:perf & alternatives` guide.
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| H A D | driver_development_debugging_guide.rst | 7 This document serves as a general starting point and lookup for debugging
9 While this guide focuses on debugging that requires re-compiling the
10 module/kernel, the :doc:`userspace debugging guide
11 </process/debugging/userspace_debugging_guide>` will guide
13 debugging issues and behavior.
14 For general debugging advice, see the :doc:`general advice document
15 </process/debugging/index>`.
71 :ref:`process/debugging/userspace_debugging_guide:dynamic debug` that contains
110 flow during a debugging session.
124 DebugFS differs from the other approaches of debugging, as it doesn't write
|
| /linux/fs/jbd2/ |
| H A D | Kconfig | 21 bool "JBD2 (ext4) debugging support"
26 allows you to enable debugging output while the system is running,
28 By default, the debugging output will be turned off.
30 If you select Y here, then you will be able to turn on debugging
32 number between 1 and 5. The higher the number, the more debugging
33 output is generated. To turn debugging off again, do
|
| /linux/arch/powerpc/ |
| H A D | Kconfig.debug | 169 bool "Early debugging (dangerous)"
171 Say Y to enable some early debugging facilities that may be available
179 prompt "Early debugging console"
182 Use the selected console for early debugging. Careful, if you
183 enable debugging for the wrong type of machine your kernel
190 Select this to enable early debugging for a machine using BootX
197 Select this to enable early debugging for a machine with a HVC
204 Select this to enable early debugging for a machine with a HVSI
211 Select this to enable early debugging for Apple G5 machines.
217 Select this to enable early debugging via the RTAS panel.
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| /linux/drivers/infiniband/ulp/ipoib/ |
| H A D | Kconfig | 28 bool "IP-over-InfiniBand debugging" if EXPERT
32 This option causes debugging code to be compiled into the
38 debugfs, which contains files that expose debugging
43 bool "IP-over-InfiniBand data path debugging"
46 This option compiles debugging code into the data path
49 turned off, this debugging code will have some performance
|
| /linux/fs/ntfs/ |
| H A D | Kconfig | 14 bool "NTFS debugging support"
19 performed by the driver as well as additional debugging messages to
20 be written to the system log. Note that debugging messages are
24 you can enable debugging messages by doing (as root):
28 If you leave debugging messages disabled, this results in little
33 debugging messages while the misbehaviour was occurring.
|
| /linux/Documentation/power/ |
| H A D | drivers-testing.rst | 21 testing the new driver. Please see Documentation/power/basic-pm-debugging.rst
22 for more information about the debugging of suspend/resume functionality.
31 (see: Documentation/power/basic-pm-debugging.rst, 1).
34 "platform" modes (see: Documentation/power/basic-pm-debugging.rst, 1).
43 Documentation/power/basic-pm-debugging.rst, 2). [As far as the STR tests are
48 (see: Documentation/power/basic-pm-debugging.rst, 2).
|
| H A D | index.rst | 11 basic-pm-debugging
22 shutdown-debugging
|
| /linux/drivers/gpu/drm/i915/ |
| H A D | Kconfig.debug | 37 bool "Enable additional driver debugging"
66 Choose this option to turn on extra driver debugging that may affect
131 Enable additional and verbose debugging output that will spam
132 ordinary tests, but may be vital for post-mortem debugging when
145 Enable additional and verbose debugging output that will spam
146 ordinary tests, but may be vital for post-mortem debugging when
154 bool "Enable additional driver debugging for fence objects"
159 Choose this option to turn on extra driver debugging that may affect
167 bool "Enable additional driver debugging for detecting dependency cycles"
171 Choose this option to turn on extra driver debugging that may affect
[all …]
|
| /linux/Documentation/driver-api/usb/ |
| H A D | usb3-debug-port.rst | 13 Before using any kernel debugging functionality based on USB3
18 2) check which port is used for debugging purposes;
19 3) have a USB 3.0 super-speed A-to-A debugging cable.
33 (the system under debugging) and a debug host.
39 this feature is kernel debugging. For example, when your machine
44 On the debug target system, you need to customize a debugging
63 should be a USB 3.0 super-speed A-to-A debugging cable.
126 speed A-to-A debugging cable. You can see /dev/ttyDBC0 created
151 The debug device works now. You can use any communication or debugging
|
| /linux/fs/netfs/ |
| H A D | Kconfig | 23 debugging purposes. Saying 'Y' here is recommended.
26 bool "Enable dynamic debugging netfslib and FS-Cache"
29 This permits debugging to be dynamically enabled in the local caching
30 management module. If this is set, the debugging output may be
58 debugging purposes. Saying 'Y' here is recommended.
|
| /linux/kernel/debug/kdb/ |
| H A D | kdb_cmds | 7 # Standard debugging information for first level support, just type archkdb
10 defcmd dumpcommon "" "Common kdb debugging"
20 defcmd dumpall "" "First line debugging"
|
| /linux/fs/cachefiles/ |
| H A D | Kconfig | 18 This permits debugging to be dynamically enabled in the filesystem
19 caching on files module. If this is set, the debugging output may be
21 by including a debugging specifier in /etc/cachefilesd.conf.
|
| /linux/fs/afs/ |
| H A D | Kconfig | 18 bool "AFS dynamic debugging"
21 Say Y here to make runtime controllable debugging messages appear.
35 bool "AFS server cursor debugging"
|
| /linux/block/ |
| H A D | Kconfig.iosched | 41 bool "BFQ IO controller debugging"
44 Enable some debugging help. Currently it exports additional stat
45 files in a cgroup which can be useful for debugging.
|
| /linux/scripts/ |
| H A D | checkversion.pl | 13 my $debugging;
66 if ($debugging) {
|
| /linux/Documentation/firmware-guide/acpi/ |
| H A D | method-tracing.rst | 26 ACPICA subsystem provides debugging outputs when CONFIG_ACPI_DEBUG is
27 enabled. The debugging messages which are deployed via
34 evaluations, the quantity of the debugging outputs may still be too
101 interpretation, thus can aid issue debugging and performance tuning. Note
200 ACPICA debugging messages matching "trace_debug_layer/trace_debug_level"
206 ACPICA debugging messages matching "trace_debug_layer/trace_debug_level"
212 ACPICA debugging messages matching "trace_debug_layer/trace_debug_level"
218 ACPICA debugging messages matching "trace_debug_layer/trace_debug_level"
224 ACPICA debugging messages matching "trace_debug_layer/trace_debug_level"
|
| /linux/arch/nios2/ |
| H A D | Kconfig.debug | 4 bool "Activate early kernel debugging"
10 This is useful for kernel debugging when your machine crashes very
|
| /linux/drivers/memstick/ |
| H A D | Kconfig | 17 bool "MemoryStick debugging"
20 say N here. This enables MemoryStick core and driver debugging.
|
| /linux/Documentation/admin-guide/mm/ |
| H A D | slab.rst | 5 The slab allocator includes full debugging support (when built with
7 CONFIG_SLUB_DEBUG_ON=y). You can enable debugging only for selected
11 In order to switch debugging on one can add an option ``slab_debug``
12 to the kernel command line. That will enable full debugging for
23 Some of the modes of operation of ``slabinfo`` require that slub debugging
25 available without debugging on and validation can only partially
26 be performed if debugging was not switched on.
32 debugging is enabled. Format:
55 O Switch debugging off for caches that would have
57 - Switch all debugging off (useful if the kernel is
[all …]
|
| /linux/Documentation/core-api/ |
| H A D | debugging-via-ohci1394.rst | 2 Using physical DMA provided by OHCI-1394 FireWire controllers for debugging
34 Together with a early initialization of the OHCI-1394 controller for debugging,
37 fails to boot and other means for debugging (serial port) are either not
44 DMA by default, which is more secure but not suitable for remote debugging.
53 Remote debugging over FireWire early on boot) and pass the parameter
147 4) Prepare for debugging with early OHCI-1394 initialization:
162 With the FireWire cable connected, the OHCI-1394 driver on the debugging
166 Then, on the debugging host, run firescope, for example by using -A::
|