6.6-stable review patch. If anyone has any objections, please let me know.
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From: Yuli Wang wangyuli@uniontech.com
commit a0d3c8bcb9206ac207c7ad3182027c6b0a1319bb upstream.
In LoongArch, get_numa_distances_cnt() isn't in use, resulting in a compiler warning.
Fix follow errors with clang-18 when W=1e:
arch/loongarch/kernel/acpi.c:259:28: error: unused function 'get_numa_distances_cnt' [-Werror,-Wunused-function] 259 | static inline unsigned int get_numa_distances_cnt(struct acpi_table_slit *slit) | ^~~~~~~~~~~~~~~~~~~~~~ 1 error generated.
Link: https://lore.kernel.org/all/Z7bHPVUH4lAezk0E@kernel.org/ Signed-off-by: Yuli Wang wangyuli@uniontech.com Signed-off-by: Huacai Chen chenhuacai@loongson.cn Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/loongarch/kernel/acpi.c | 12 ------------ 1 file changed, 12 deletions(-)
--- a/arch/loongarch/kernel/acpi.c +++ b/arch/loongarch/kernel/acpi.c @@ -216,18 +216,6 @@ static __init int setup_node(int pxm) return acpi_map_pxm_to_node(pxm); }
-/* - * Callback for SLIT parsing. pxm_to_node() returns NUMA_NO_NODE for - * I/O localities since SRAT does not list them. I/O localities are - * not supported at this point. - */ -unsigned int numa_distance_cnt; - -static inline unsigned int get_numa_distances_cnt(struct acpi_table_slit *slit) -{ - return slit->locality_count; -} - void __init numa_set_distance(int from, int to, int distance) { if ((u8)distance != distance || (from == to && distance != LOCAL_DISTANCE)) {