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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-20 11:41:01 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-20 11:41:01 +0300 |
commit | f4484d138b31e8fa1ba410363b5b9664f68974af (patch) | |
tree | 6d776b1212604d3b16df499ae6e455e4a20544db /lib/Kconfig.debug | |
parent | 1d1df41c5a33359a00e919d54eaebfb789711fdc (diff) | |
parent | b1e78ef3be2533973953a35a56739fda7325875c (diff) | |
download | linux-f4484d138b31e8fa1ba410363b5b9664f68974af.tar.xz |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
"55 patches.
Subsystems affected by this patch series: percpu, procfs, sysctl,
misc, core-kernel, get_maintainer, lib, checkpatch, binfmt, nilfs2,
hfs, fat, adfs, panic, delayacct, kconfig, kcov, and ubsan"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (55 commits)
lib: remove redundant assignment to variable ret
ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
kcov: fix generic Kconfig dependencies if ARCH_WANTS_NO_INSTR
lib/Kconfig.debug: make TEST_KMOD depend on PAGE_SIZE_LESS_THAN_256KB
btrfs: use generic Kconfig option for 256kB page size limit
arch/Kconfig: split PAGE_SIZE_LESS_THAN_256KB from PAGE_SIZE_LESS_THAN_64KB
configs: introduce debug.config for CI-like setup
delayacct: track delays from memory compact
Documentation/accounting/delay-accounting.rst: add thrashing page cache and direct compact
delayacct: cleanup flags in struct task_delay_info and functions use it
delayacct: fix incomplete disable operation when switch enable to disable
delayacct: support swapin delay accounting for swapping without blkio
panic: remove oops_id
panic: use error_report_end tracepoint on warnings
fs/adfs: remove unneeded variable make code cleaner
FAT: use io_schedule_timeout() instead of congestion_wait()
hfsplus: use struct_group_attr() for memcpy() region
nilfs2: remove redundant pointer sbufs
fs/binfmt_elf: use PT_LOAD p_align values for static PIE
const_structs.checkpatch: add frequently used ops structs
...
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r-- | lib/Kconfig.debug | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index c77fe36bb3d8..14b89aa37c5c 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1984,6 +1984,8 @@ config KCOV bool "Code coverage for fuzzing" depends on ARCH_HAS_KCOV depends on CC_HAS_SANCOV_TRACE_PC || GCC_PLUGINS + depends on !ARCH_WANTS_NO_INSTR || STACK_VALIDATION || \ + GCC_VERSION >= 120000 || CLANG_VERSION >= 130000 select DEBUG_FS select GCC_PLUGIN_SANCOV if !CC_HAS_SANCOV_TRACE_PC help @@ -2222,12 +2224,11 @@ config TEST_RHASHTABLE If unsure, say N. -config TEST_HASH - tristate "Perform selftest on hash functions" +config TEST_SIPHASH + tristate "Perform selftest on siphash functions" help - Enable this option to test the kernel's integer (<linux/hash.h>), - string (<linux/stringhash.h>), and siphash (<linux/siphash.h>) - hash functions on boot (or module load). + Enable this option to test the kernel's siphash (<linux/siphash.h>) hash + functions on boot (or module load). This is intended to help people writing architecture-specific optimized versions. If unsure, say N. @@ -2371,6 +2372,25 @@ config BITFIELD_KUNIT If unsure, say N. +config HASH_KUNIT_TEST + tristate "KUnit Test for integer hash functions" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + help + Enable this option to test the kernel's string (<linux/stringhash.h>), and + integer (<linux/hash.h>) hash functions on boot. + + KUnit tests run during boot and output the results to the debug log + in TAP format (https://testanything.org/). Only useful for kernel devs + running the KUnit test harness, and not intended for inclusion into a + production build. + + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + This is intended to help people writing architecture-specific + optimized versions. If unsure, say N. + config RESOURCE_KUNIT_TEST tristate "KUnit test for resource API" depends on KUNIT @@ -2502,6 +2522,7 @@ config TEST_KMOD depends on m depends on NETDEVICES && NET_CORE && INET # for TUN depends on BLOCK + depends on PAGE_SIZE_LESS_THAN_256KB # for BTRFS select TEST_LKM select XFS_FS select TUN |