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| author | Joel Fernandes <joelagnelf@nvidia.com> | 2026-07-18 13:15:36 -0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2026-07-23 10:39:57 -0700 |
| commit | 34ff636f322c6d5e4f0a52338fa63a7dff09a495 (patch) | |
| tree | 7629759c1ec7148b95bc8ab3080df20a5ecd2273 /scripts/Makefile | |
| download | linux-stable-34ff636f322c6d5e4f0a52338fa63a7dff09a495.tar.gz linux-stable-34ff636f322c6d5e4f0a52338fa63a7dff09a495.zip | |
scftorture: Count single_rpc offline failures in statistics outputgrafted
scf_torture_stats_print() aggregates each invoker thread's counters
into a local scf_statistics structure before printing, but the
n_single_rpc_ofl field is missing from the aggregation loop. As a
result, the "single_rpc_ofl" value printed in the statistics line is
always zero, even when smp_call_function_single() invocations for the
RPC test have failed due to offline CPUs and been counted by the
invoker threads.
Add the missing accumulation so that the printed value reflects the
actual counts.
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'scripts/Makefile')
| -rw-r--r-- | scripts/Makefile | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/scripts/Makefile b/scripts/Makefile new file mode 100644 index 000000000..3434a82a1 --- /dev/null +++ b/scripts/Makefile @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0 +### +# scripts contains sources for various helper programs used throughout +# the kernel for the build process. + +hostprogs-always-$(CONFIG_KALLSYMS) += kallsyms +hostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount +hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable +hostprogs-always-$(CONFIG_ASN1) += asn1_compiler +hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file +hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert +hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_builder +hostprogs-always-$(CONFIG_RUST_KERNEL_DOCTESTS) += rustdoc_test_gen +hostprogs-always-$(CONFIG_TRACEPOINTS) += tracepoint-update + +sorttable-objs := sorttable.o elf-parse.o +tracepoint-update-objs := tracepoint-update.o elf-parse.o + +ifneq ($(or $(CONFIG_X86_64),$(CONFIG_X86_32)),) +always-$(CONFIG_RUST) += target.json +filechk_rust_target = $< < include/config/auto.conf + +$(obj)/target.json: scripts/generate_rust_target include/config/auto.conf FORCE + $(call filechk,rust_target) +endif + +hostprogs += generate_rust_target +generate_rust_target-rust := y +rustdoc_test_builder-rust := y +rustdoc_test_gen-rust := y + +HOSTCFLAGS_tracepoint-update.o = -I$(srctree)/tools/include +HOSTCFLAGS_elf-parse.o = -I$(srctree)/tools/include +HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include +HOSTLDLIBS_sorttable = -lpthread +HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include +HOSTCFLAGS_sign-file.o = $(shell $(HOSTPKG_CONFIG) --cflags libcrypto 2> /dev/null) +HOSTCFLAGS_sign-file.o += -I$(srctree)/tools/include/uapi/ +HOSTLDLIBS_sign-file = $(shell $(HOSTPKG_CONFIG) --libs libcrypto 2> /dev/null || echo -lcrypto) + +ifdef CONFIG_UNWINDER_ORC +ifeq ($(ARCH),x86_64) +SRCARCH := x86 +endif +ifeq ($(ARCH),loongarch) +SRCARCH := loongarch +endif +HOSTCFLAGS_sorttable.o += -I$(srctree)/tools/arch/$(SRCARCH)/include +HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED +endif + +ifdef CONFIG_BUILDTIME_MCOUNT_SORT +HOSTCFLAGS_sorttable.o += -DMCOUNT_SORT_ENABLED +endif + +# The following programs are only built on demand +hostprogs += unifdef gen_packed_field_checks + +# The module linker script is preprocessed on demand +targets += module.lds + +subdir-$(CONFIG_GCC_PLUGINS) += gcc-plugins +subdir-$(CONFIG_GENKSYMS) += genksyms +subdir-$(CONFIG_GENDWARFKSYMS) += gendwarfksyms +subdir-$(CONFIG_SECURITY_SELINUX) += selinux +subdir-$(CONFIG_SECURITY_IPE) += ipe + +# Let clean descend into subdirs +subdir- += basic dtc gdb kconfig mod |