diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 64 |
1 files changed, 50 insertions, 14 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index cbdfae379896..4ac4ca21a30a 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -305,19 +305,26 @@ config DEBUG_FS If unsure, say N. -config HEADERS_CHECK - bool "Run 'make headers_check' when building vmlinux" +config HEADERS_INSTALL + bool "Install uapi headers to usr/include" depends on !UML help - This option will extract the user-visible kernel headers whenever - building the kernel, and will run basic sanity checks on them to - ensure that exported files do not attempt to include files which - were not exported, etc. + This option will install uapi headers (headers exported to user-space) + into the usr/include directory for use during the kernel build. + This is unneeded for building the kernel itself, but needed for some + user-space program samples. It is also needed by some features such + as uapi header sanity checks. + +config HEADERS_CHECK + bool "Run sanity checks on uapi headers when building 'all'" + depends on HEADERS_INSTALL + help + This option will run basic sanity checks on uapi headers when + building the 'all' target, for example, ensure that they do not + attempt to include files which were not exported, etc. If you're making modifications to header files which are - relevant for userspace, say 'Y', and check the headers - exported to $(INSTALL_HDR_PATH) (usually 'usr/include' in - your build tree), to make sure they're suitable. + relevant for userspace, say 'Y'. config OPTIMIZE_INLINING bool "Allow compiler to uninline functions marked 'inline'" @@ -1095,7 +1102,7 @@ config PROVE_LOCKING select DEBUG_SPINLOCK select DEBUG_MUTEXES select DEBUG_RT_MUTEXES if RT_MUTEXES - select DEBUG_RWSEMS if RWSEM_SPIN_ON_OWNER + select DEBUG_RWSEMS select DEBUG_WW_MUTEX_SLOWPATH select DEBUG_LOCK_ALLOC select TRACE_IRQFLAGS @@ -1199,10 +1206,10 @@ config DEBUG_WW_MUTEX_SLOWPATH config DEBUG_RWSEMS bool "RW Semaphore debugging: basic checks" - depends on DEBUG_KERNEL && RWSEM_SPIN_ON_OWNER + depends on DEBUG_KERNEL help - This debugging feature allows mismatched rw semaphore locks and unlocks - to be detected and reported. + This debugging feature allows mismatched rw semaphore locks + and unlocks to be detected and reported. config DEBUG_LOCK_ALLOC bool "Lock debugging: detect incorrect freeing of live locks" @@ -1701,7 +1708,7 @@ config LKDTM called lkdtm. Documentation on how to use the module can be found in - Documentation/fault-injection/provoke-crashes.txt + Documentation/fault-injection/provoke-crashes.rst config TEST_LIST_SORT tristate "Linked list sorting test" @@ -1754,6 +1761,18 @@ config RBTREE_TEST A benchmark measuring the performance of the rbtree library. Also includes rbtree invariant checks. +config REED_SOLOMON_TEST + tristate "Reed-Solomon library test" + depends on DEBUG_KERNEL || m + select REED_SOLOMON + select REED_SOLOMON_ENC16 + select REED_SOLOMON_DEC16 + help + This option enables the self-test function of rslib at boot, + or at module load time. + + If unsure, say N. + config INTERVAL_TREE_TEST tristate "Interval tree test" depends on DEBUG_KERNEL @@ -1858,6 +1877,14 @@ config TEST_PARMAN If unsure, say N. +config TEST_IRQ_TIMINGS + bool "IRQ timings selftest" + depends on IRQ_TIMINGS + help + Enable this option to test the irq timings code on boot. + + If unsure, say N. + config TEST_LKM tristate "Test module loading with 'hello world' module" depends on m @@ -1909,6 +1936,15 @@ config TEST_BPF If unsure, say N. +config TEST_BLACKHOLE_DEV + tristate "Test blackhole netdev functionality" + depends on m && NET + help + This builds the "test_blackhole_dev" module that validates the + data path through this blackhole netdev. + + If unsure, say N. + config FIND_BIT_BENCHMARK tristate "Test find_bit functions" help |