diff options
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 37 |
1 files changed, 29 insertions, 8 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index dc0e0c6ed075..3034e294d50d 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -259,7 +259,7 @@ config DEBUG_INFO_NONE config DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT bool "Rely on the toolchain's implicit default DWARF version" select DEBUG_INFO - depends on !CC_IS_CLANG || AS_IS_LLVM || CLANG_VERSION < 140000 || (AS_IS_GNU && AS_VERSION >= 23502 && AS_HAS_NON_CONST_ULEB128) + depends on !CC_IS_CLANG || AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502 && AS_HAS_NON_CONST_ULEB128) help The implicit default version of DWARF debug info produced by a toolchain changes over time. @@ -1067,12 +1067,6 @@ config PANIC_ON_OOPS Say N if unsure. -config PANIC_ON_OOPS_VALUE - int - range 0 1 - default 0 if !PANIC_ON_OOPS - default 1 if PANIC_ON_OOPS - config PANIC_TIMEOUT int "panic timeout" default 0 @@ -2479,6 +2473,20 @@ config STRING_HELPERS_KUNIT_TEST depends on KUNIT default KUNIT_ALL_TESTS +config FFS_KUNIT_TEST + tristate "KUnit test ffs-family functions at runtime" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + help + This builds KUnit tests for ffs-family bit manipulation functions + including ffs(), __ffs(), fls(), __fls(), fls64(), and __ffs64(). + + These tests validate mathematical correctness, edge case handling, + and cross-architecture consistency of bit scanning functions. + + For more information on KUnit and unit tests in general, + please refer to Documentation/dev-tools/kunit/. + config TEST_KSTRTOX tristate "Test kstrto*() family of functions at runtime" @@ -2607,6 +2615,19 @@ config FIND_BIT_BENCHMARK If unsure, say N. +config FIND_BIT_BENCHMARK_RUST + tristate "Test find_bit functions in Rust" + depends on RUST + help + This builds the "find_bit_benchmark_rust" module. It is a micro + benchmark that measures the performance of Rust functions that + correspond to the find_*_bit() operations in C. It follows the + FIND_BIT_BENCHMARK closely but will in general not yield same + numbers due to extra bounds checks and overhead of foreign + function calls. + + If unsure, say N. + config TEST_FIRMWARE tristate "Test firmware loading via userspace interface" depends on FW_LOADER @@ -2894,7 +2915,7 @@ config FORTIFY_KUNIT_TEST config LONGEST_SYM_KUNIT_TEST tristate "Test the longest symbol possible" if !KUNIT_ALL_TESTS depends on KUNIT && KPROBES - depends on !PREFIX_SYMBOLS && !CFI_CLANG && !GCOV_KERNEL + depends on !PREFIX_SYMBOLS && !CFI && !GCOV_KERNEL default KUNIT_ALL_TESTS help Tests the longest symbol possible |