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| author | Sven Schnelle <svens@linux.ibm.com> | 2026-09-09 11:29:53 +0200 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2026-09-10 08:43:35 +0900 |
| commit | d22c3e0088e85be8131f7a9283f759cdbb20726d (patch) | |
| tree | 9668df2aa27b26f850d3ba5ba1287e443803675c /arch/powerpc/math-emu/Makefile | |
| download | linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.tar.gz linux-stable-d22c3e0088e85be8131f7a9283f759cdbb20726d.zip | |
selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tcgrafted
The current regex also matches symbols in modules, which makes the
test fail on s390 where name_show is present only once in the kernel,
but also multiple times in modules:
000001b1401cdc20 t name_show
000001b0c05e6c40 t name_show [mdev]
000001b0c0495f30 t name_show [i2c_core]
Fix this by changing the regular expression to only match the function
name.
Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/
Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol")
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'arch/powerpc/math-emu/Makefile')
| -rw-r--r-- | arch/powerpc/math-emu/Makefile | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/powerpc/math-emu/Makefile b/arch/powerpc/math-emu/Makefile new file mode 100644 index 000000000..603e59c3d --- /dev/null +++ b/arch/powerpc/math-emu/Makefile @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 +math-emu-common-objs = math.o fre.o fsqrt.o fsqrts.o frsqrtes.o mtfsf.o mtfsfi.o +obj-$(CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED) += $(math-emu-common-objs) +obj-$(CONFIG_MATH_EMULATION_FULL) += $(math-emu-common-objs) fabs.o fadd.o \ + fadds.o fcmpo.o fcmpu.o fctiw.o \ + fctiwz.o fdiv.o fdivs.o fmadd.o \ + fmadds.o fmsub.o fmsubs.o fmul.o \ + fmuls.o fnabs.o fneg.o fnmadd.o \ + fnmadds.o fnmsub.o fnmsubs.o fres.o \ + frsp.o fsel.o lfs.o frsqrte.o fsub.o \ + fsubs.o mcrfs.o mffs.o mtfsb0.o \ + mtfsb1.o stfiwx.o stfs.o math.o \ + fmr.o lfd.o stfd.o + +obj-$(CONFIG_SPE) += math_efp.o + +CFLAGS_fabs.o = -fno-builtin-fabs +CFLAGS_math.o = -fno-builtin-fabs + +ccflags-remove-y = -Wmissing-prototypes -Wmissing-declarations -Wunused-but-set-variable + +ifdef KBUILD_EXTRA_WARN +CFLAGS_math.o += -Wmissing-prototypes -Wmissing-declarations -Wunused-but-set-variable +CFLAGS_math_efp.o += -Wmissing-prototypes -Wmissing-declarations -Wunused-but-set-variable +endif |