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| author | Vlastimil Babka <vbabka@suse.cz> | 2025-11-25 14:35:33 +0100 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2025-11-25 14:35:33 +0100 |
| commit | ed80cc758b784a1ed297f9130625de217a904ba5 (patch) | |
| tree | b23adc4646526bb611f81234526c6872e4330e10 /scripts | |
| parent | e5d7764e1372925c27fc574c4552122a8c3c9272 (diff) | |
| parent | c33196c9429a1db5bc6cded27b6286f341ad6be0 (diff) | |
Merge branch 'slab/for-6.19/freelist_aba_t_cleanups' into slab/for-next
Merge series "slab: cmpxchg cleanups enabled by -fms-extensions"
From the cover letter [1]:
After learning about -fms-extensions being enabled for 6.19, I realized
there is some cleanup potential in slub code by extending the definition
and usage of freelist_aba_t, as it can now become an unnamed member of
struct slab. This series performs the cleanup, with no functional
changes intended. Additionally we turn freelist_aba_t to struct
freelist_counters as it doesn't meet any criteria for being a typedef,
per Documentation/process/coding-style.rst
Based on the tag kbuild-ms-extensions-6.19 from
git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linuxV
Link: https://lore.kernel.org/all/20251107-slab-fms-cleanup-v1-0-650b1491ac9e@suse.cz/#t [1]
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.extrawarn | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 6af392f9cd02..68e6fafcb80c 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -28,8 +28,10 @@ endif KBUILD_CFLAGS-$(CONFIG_CC_NO_ARRAY_BOUNDS) += -Wno-array-bounds ifdef CONFIG_CC_IS_CLANG -# The kernel builds with '-std=gnu11' so use of GNU extensions is acceptable. +# The kernel builds with '-std=gnu11' and '-fms-extensions' so use of GNU and +# Microsoft extensions is acceptable. KBUILD_CFLAGS += -Wno-gnu +KBUILD_CFLAGS += -Wno-microsoft-anon-tag # Clang checks for overflow/truncation with '%p', while GCC does not: # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111219 |