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gerrit-public.fairphone.software / kernel / msm-5.4 / c1abca96b252a9627f99f39215b84e5de92bf1e3 / . / samples / Kconfig
blob: bd133efc1a566ecff49092b9b32f13e1d9754143 [file] [log] [blame]
Mathieu Desnoyers267c4022007-10-18 23:41:07 -0700[diff] [blame]1menuconfig SAMPLES
2 bool "Sample kernel code"
3 help
4 You can build and test sample kernel code here.
5
6if SAMPLES
7
Steven Rostedt9cfe06f2009-04-14 21:37:03 -0400[diff] [blame]8config SAMPLE_TRACE_EVENTS
Li Zefan96d17982009-05-06 10:32:32 +0800[diff] [blame]9 tristate "Build trace_events examples -- loadable modules only"
10 depends on EVENT_TRACING && m
Steven Rostedt9cfe06f2009-04-14 21:37:03 -0400[diff] [blame]11 help
12 This build trace event example modules.
13
Steven Rostedt (Red Hat)aad108a2016-06-17 14:50:23 -0400[diff] [blame]14config SAMPLE_TRACE_PRINTK
15 tristate "Build trace_printk module - tests various trace_printk formats"
16 depends on EVENT_TRACING && m
17 help
18 This builds a module that calls trace_printk() and can be used to
19 test various trace_printk() calls from a module.
20
Greg Kroah-Hartman40efcb02007-11-27 11:28:26 -0800[diff] [blame]21config SAMPLE_KOBJECT
Michal Marekc4c01682009-05-26 14:19:35 +0200[diff] [blame]22 tristate "Build kobject examples -- loadable modules only"
23 depends on m
Greg Kroah-Hartman40efcb02007-11-27 11:28:26 -0800[diff] [blame]24 help
25 This config option will allow you to build a number of
26 different kobject sample modules showing how to use kobjects,
27 ksets, and ktypes properly.
28
29 If in doubt, say "N" here.
30
Ananth N Mavinakayanahalli804defe2008-03-04 14:28:38 -0800[diff] [blame]31config SAMPLE_KPROBES
32 tristate "Build kprobes examples -- loadable modules only"
33 depends on KPROBES && m
34 help
35 This build several kprobes example modules.
36
37config SAMPLE_KRETPROBES
38 tristate "Build kretprobes example -- loadable modules only"
39 default m
40 depends on SAMPLE_KPROBES && KRETPROBES
41
K.Prasad43203992009-06-01 23:46:20 +0530[diff] [blame]42config SAMPLE_HW_BREAKPOINT
43 tristate "Build kernel hardware breakpoint examples -- loadable module only"
44 depends on HAVE_HW_BREAKPOINT && m
45 help
46 This builds kernel hardware breakpoint example modules.
47
Stefani Seibold5bf2b192010-08-10 18:03:39 -0700[diff] [blame]48config SAMPLE_KFIFO
49 tristate "Build kfifo examples -- loadable modules only"
50 depends on m
51 help
52 This config option will allow you to build a number of
53 different kfifo sample modules showing how to use the
54 generic kfifo API.
55
56 If in doubt, say "N" here.
57
Jason Wessel4aad8f52010-10-25 10:14:05 -0500[diff] [blame]58config SAMPLE_KDB
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]59 tristate "Build kdb command example -- loadable modules only"
Jason Wessel4aad8f52010-10-25 10:14:05 -0500[diff] [blame]60 depends on KGDB_KDB && m
61 help
62 Build an example of how to dynamically add the hello
63 command to the kdb shell.
64
Bjorn Andersson842891b2017-06-26 09:02:28 -0700[diff] [blame]65config SAMPLE_QMI_CLIENT
66 tristate "Build qmi client sample -- loadable modules only"
67 depends on m
68 depends on ARCH_QCOM
Arnd Bergmanndea4bd12018-02-22 16:57:38 +0100[diff] [blame]69 depends on NET
Bjorn Andersson842891b2017-06-26 09:02:28 -0700[diff] [blame]70 select QCOM_QMI_HELPERS
71 help
72 Build an QMI client sample driver, which demonstrates how to
73 communicate with a remote QRTR service, using QMI encoded messages.
74
Ohad Ben-Cohen779b96d2011-10-20 21:41:24 +0200[diff] [blame]75config SAMPLE_RPMSG_CLIENT
76 tristate "Build rpmsg client sample -- loadable modules only"
77 depends on RPMSG && m
78 help
79 Build an rpmsg client sample driver, which demonstrates how
80 to communicate with an AMP-configured remote processor over
81 the rpmsg bus.
82
Josh Poimboeuf12cf89b2015-02-03 16:45:18 -0600[diff] [blame]83config SAMPLE_LIVEPATCH
Joe Lawrence439e7272017-08-31 16:37:41 -0400[diff] [blame]84 tristate "Build live patching samples -- loadable modules only"
Josh Poimboeuf12cf89b2015-02-03 16:45:18 -0600[diff] [blame]85 depends on LIVEPATCH && m
Seth Jennings13d1cf72014-12-16 11:58:20 -0600[diff] [blame]86 help
Joe Lawrence439e7272017-08-31 16:37:41 -0400[diff] [blame]87 Build sample live patch demonstrations.
Seth Jennings13d1cf72014-12-16 11:58:20 -0600[diff] [blame]88
Christoph Hellwig51798222015-10-03 15:32:59 +0200[diff] [blame]89config SAMPLE_CONFIGFS
90 tristate "Build configfs patching sample -- loadable modules only"
91 depends on CONFIGFS_FS && m
92 help
93 Builds a sample configfs interface.
94
Arnd Bergmann14fbff62016-04-25 18:03:08 +0200[diff] [blame]95config SAMPLE_CONNECTOR
96 tristate "Build connector sample -- loadable modules only"
97 depends on CONNECTOR && m
98 help
99 When enabled, this builds both a sample kernel module for
100 the connector interface and a user space tool to communicate
101 with it.
102 See also Documentation/connector/connector.txt
103
Olof Johanssonf6041c12016-07-05 23:53:19 -0700[diff] [blame]104config SAMPLE_SECCOMP
105 tristate "Build seccomp sample code -- loadable modules only"
106 depends on SECCOMP_FILTER && m
107 help
108 Build samples of seccomp filters using various methods of
109 BPF filter construction.
110
Alex Williamson08c1a4e2016-12-30 08:13:30 -0700[diff] [blame]111config SAMPLE_VFIO_MDEV_MTTY
112 tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
113 depends on VFIO_MDEV_DEVICE && m
114 help
115 Build a virtual tty sample driver for use as a VFIO
116 mediated device
117
Gerd Hoffmannd61fc962018-05-11 09:05:03 -0600[diff] [blame]118config SAMPLE_VFIO_MDEV_MDPY
119 tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only"
120 depends on VFIO_MDEV_DEVICE && m
121 help
122 Build a virtual display sample driver for use as a VFIO
123 mediated device. It is a simple framebuffer and supports
124 the region display interface (VFIO_GFX_PLANE_TYPE_REGION).
125
Gerd Hoffmanncacade12018-05-11 09:05:04 -0600[diff] [blame]126config SAMPLE_VFIO_MDEV_MDPY_FB
127 tristate "Build VFIO mdpy example guest fbdev driver -- loadable module only"
128 depends on FB && m
129 select FB_CFB_FILLRECT
130 select FB_CFB_COPYAREA
131 select FB_CFB_IMAGEBLIT
132 help
133 Guest fbdev driver for the virtual display sample driver.
134
Gerd Hoffmanna5e6e652018-05-11 09:05:04 -0600[diff] [blame]135config SAMPLE_VFIO_MDEV_MBOCHS
136 tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only"
137 depends on VFIO_MDEV_DEVICE && m
Arnd Bergmannc1abca92018-05-30 23:37:31 +0200[diff] [blame^]138 select DMA_SHARED_BUFFER
Gerd Hoffmanna5e6e652018-05-11 09:05:04 -0600[diff] [blame]139 help
140 Build a virtual display sample driver for use as a VFIO
141 mediated device. It supports the region display interface
142 (VFIO_GFX_PLANE_TYPE_DMABUF).
143 Emulate enough of qemu stdvga to make bochs-drm.ko happy.
144 That is basically the vram memory bar and the bochs dispi
145 interface vbe registers in the mmio register bar.
146 Specifically it does *not* include any legacy vga stuff.
147 Device looks a lot like "qemu -device secondary-vga".
148
David Howellsa528d352017-01-31 16:46:22 +0000[diff] [blame]149config SAMPLE_STATX
150 bool "Build example extended-stat using code"
151 depends on BROKEN
152 help
153 Build example userspace program to use the new extended-stat syscall.
154
Mathieu Desnoyers267c4022007-10-18 23:41:07 -0700[diff] [blame]155endif # SAMPLES