diff options
| author | Ian Rogers <irogers@google.com> | 2020-02-13 23:51:29 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-03-06 11:56:59 +0100 |
| commit | 6e24628d78e4785385876125cba62315ca3b04b9 (patch) | |
| tree | 4b59f1aa6c459cb20c31008bb93599d3731c4732 /lib/Makefile | |
| parent | 98add2af89bbfe8241e189b490fd91e5751c7900 (diff) | |
| download | lwn-6e24628d78e4785385876125cba62315ca3b04b9.tar.gz lwn-6e24628d78e4785385876125cba62315ca3b04b9.zip | |
lib: Introduce generic min-heap
Supports push, pop and converting an array into a heap. If the sense of
the compare function is inverted then it can provide a max-heap.
Based-on-work-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20200214075133.181299-3-irogers@google.com
Diffstat (limited to 'lib/Makefile')
| -rw-r--r-- | lib/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile index 611872c06926..09a8acb0cf92 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -67,6 +67,7 @@ CFLAGS_test_ubsan.o += $(call cc-disable-warning, vla) UBSAN_SANITIZE_test_ubsan.o := y obj-$(CONFIG_TEST_KSTRTOX) += test-kstrtox.o obj-$(CONFIG_TEST_LIST_SORT) += test_list_sort.o +obj-$(CONFIG_TEST_MIN_HEAP) += test_min_heap.o obj-$(CONFIG_TEST_LKM) += test_module.o obj-$(CONFIG_TEST_VMALLOC) += test_vmalloc.o obj-$(CONFIG_TEST_OVERFLOW) += test_overflow.o |