diff options
Diffstat (limited to 'samples/Kconfig')
| -rw-r--r-- | samples/Kconfig | 95 |
1 files changed, 77 insertions, 18 deletions
diff --git a/samples/Kconfig b/samples/Kconfig index 0d81c00289ee..5bc7c9e5a59e 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -23,11 +23,11 @@ config SAMPLE_TRACE_CUSTOM_EVENTS This builds the custom trace event example module. config SAMPLE_TRACE_PRINTK - tristate "Build trace_printk module - tests various trace_printk formats" + tristate "Build trace_printk module - tests various trace_printk formats" depends on EVENT_TRACING && m help - This builds a module that calls trace_printk() and can be used to - test various trace_printk() calls from a module. + This builds a module that calls trace_printk() and can be used to + test various trace_printk() calls from a module. config SAMPLE_FTRACE_DIRECT tristate "Build register_ftrace_direct() example" @@ -38,7 +38,7 @@ config SAMPLE_FTRACE_DIRECT that hooks to wake_up_process and prints the parameters. config SAMPLE_FTRACE_DIRECT_MULTI - tristate "Build register_ftrace_direct_multi() example" + tristate "Build register_ftrace_direct() on multiple ips example" depends on DYNAMIC_FTRACE_WITH_DIRECT_CALLS && m depends on HAVE_SAMPLE_FTRACE_DIRECT_MULTI help @@ -46,12 +46,19 @@ config SAMPLE_FTRACE_DIRECT_MULTI that hooks to wake_up_process and schedule, and prints the function addresses. +config SAMPLE_FTRACE_OPS + tristate "Build custom ftrace ops example" + depends on FUNCTION_TRACER + help + This builds an ftrace ops example that hooks two functions and + measures the time taken to invoke one function a number of times. + config SAMPLE_TRACE_ARRAY - tristate "Build sample module for kernel access to Ftrace instancess" + tristate "Build sample module for kernel access to Ftrace instances" depends on EVENT_TRACING && m help - This builds a module that demonstrates the use of various APIs to - access Ftrace instances from within the kernel. + This builds a module that demonstrates the use of various APIs to + access Ftrace instances from within the kernel. config SAMPLE_KOBJECT tristate "Build kobject examples" @@ -177,6 +184,17 @@ config SAMPLE_TIMER bool "Timer sample" depends on CC_CAN_LINK && HEADERS_INSTALL +config SAMPLE_TSM_MR + tristate "TSM measurement sample" + select TSM_MEASUREMENTS + select VIRT_DRIVERS + help + Build a sample module that emulates MRs (Measurement Registers) and + exposes them to user mode applications through the TSM sysfs + interface (/sys/class/misc/tsm_mr_sample/emulated_mr/). + + The module name will be tsm-mr-sample when built as a module. + config SAMPLE_UHID bool "UHID sample" depends on CC_CAN_LINK && HEADERS_INSTALL @@ -184,32 +202,33 @@ config SAMPLE_UHID Build UHID sample program. config SAMPLE_VFIO_MDEV_MTTY - tristate "Build VFIO mtty example mediated device sample code -- loadable modules only" - depends on VFIO_MDEV && m + tristate "Build VFIO mtty example mediated device sample code" + depends on VFIO + select VFIO_MDEV help Build a virtual tty sample driver for use as a VFIO mediated device config SAMPLE_VFIO_MDEV_MDPY - tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only" - depends on VFIO_MDEV && m + tristate "Build VFIO mdpy example mediated device sample code" + depends on VFIO + select VFIO_MDEV help Build a virtual display sample driver for use as a VFIO mediated device. It is a simple framebuffer and supports the region display interface (VFIO_GFX_PLANE_TYPE_REGION). config SAMPLE_VFIO_MDEV_MDPY_FB - tristate "Build VFIO mdpy example guest fbdev driver -- loadable module only" - depends on FB && m - select FB_CFB_FILLRECT - select FB_CFB_COPYAREA - select FB_CFB_IMAGEBLIT + tristate "Build VFIO mdpy example guest fbdev driver" + depends on FB + select FB_IOMEM_HELPERS help Guest fbdev driver for the virtual display sample driver. config SAMPLE_VFIO_MDEV_MBOCHS - tristate "Build VFIO mdpy example mediated device sample code -- loadable modules only" - depends on VFIO_MDEV && m + tristate "Build VFIO mbochs example mediated device sample code" + depends on VFIO + select VFIO_MDEV select DMA_SHARED_BUFFER help Build a virtual display sample driver for use as a VFIO @@ -243,6 +262,13 @@ config SAMPLE_INTEL_MEI help Build a sample program to work with mei device. +config SAMPLE_TPS6594_PFSM + bool "Build example program working with TPS6594 PFSM driver" + depends on HEADERS_INSTALL + depends on CC_CAN_LINK + help + Build a sample program to work with PFSM devices. + config SAMPLE_WATCHDOG bool "watchdog sample" depends on CC_CAN_LINK @@ -263,8 +289,41 @@ config SAMPLE_CORESIGHT_SYSCFG This demonstrates how a user may create their own CoreSight configurations and easily load them into the system at runtime. +config SAMPLE_KMEMLEAK + tristate "Simple test for the kernel memory leak detector" + depends on DEBUG_KMEMLEAK && m + help + Build a sample program which have explicitly leaks memory to test + kmemleak. + +config SAMPLE_CGROUP + bool "Build cgroup sample code" + depends on CGROUPS && CC_CAN_LINK && HEADERS_INSTALL + help + Build samples that demonstrate the usage of the cgroup API. + +config SAMPLE_CHECK_EXEC + bool "Exec secure bits examples" + depends on CC_CAN_LINK && HEADERS_INSTALL + help + Build a tool to easily configure SECBIT_EXEC_RESTRICT_FILE and + SECBIT_EXEC_DENY_INTERACTIVE, and a simple script interpreter to + demonstrate how they should be used with execveat(2) + + AT_EXECVE_CHECK. + +config SAMPLE_HUNG_TASK + tristate "Hung task detector test code" + depends on DETECT_HUNG_TASK && DEBUG_FS + help + Build a module that provides debugfs files (e.g., mutex, semaphore, + rw_semaphore_read, rw_semaphore_write) under <debugfs>/hung_task. + Reading these files with multiple processes triggers hung task + detection by holding locks for a long time (256 seconds). + source "samples/rust/Kconfig" +source "samples/damon/Kconfig" + endif # SAMPLES config HAVE_SAMPLE_FTRACE_DIRECT |