Leo Yan d18c882f85 perf tools: Fix compilation error on arm64 ... Since the commit dc6d2bc2d8 ("perf sample: Make user_regs and intr_regs optional"), the building for Arm64 reports error: arch/arm64/util/unwind-libdw.c: In function ‘libdw__arch_set_initial_registers’: arch/arm64/util/unwind-libdw.c:11:32: error: initialization of ‘struct regs_dump *’ from incompatible pointer type ‘struct regs_dump **’ [-Werror=incompatible-pointer-types] 11 | struct regs_dump *user_regs = &ui->sample->user_regs; | ^ cc1: all warnings being treated as errors make[6]: *** [/home/niayan01/linux/tools/build/Makefile.build:85: arch/arm64/util/unwind-libdw.o] Error 1 make[5]: *** [/home/niayan01/linux/tools/build/Makefile.build:138: util] Error 2 arch/arm64/tests/dwarf-unwind.c: In function ‘test__arch_unwind_sample’: arch/arm64/tests/dwarf-unwind.c:48:27: error: initialization of ‘struct regs_dump *’ from incompatible pointer type ‘struct regs_dump **’ [-Werror=incompatible-pointer-types] 48 | struct regs_dump *regs = &sample->user_regs; | ^ To fix the issue, use the helper perf_sample__user_regs() to retrieve the user_regs. Fixes: dc6d2bc2d8 ("perf sample: Make user_regs and intr_regs optional") Signed-off-by: Leo Yan <leo.yan@arm.com> Reviewed-by: James Clark <james.clark@linaro.org> Link: https://lore.kernel.org/r/20250214111025.14478-1-leo.yan@arm.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>		2025-02-14 11:12:12 -08:00
..
arch-tests.c	perf test: Add a test for the new Arm CPU ID comparison behavior	2023-08-17 14:11:54 -03:00
Build	perf test: Make tests its own library	2024-06-26 11:07:11 -07:00
cpuid-match.c	perf test: Add a test for the new Arm CPU ID comparison behavior	2023-08-17 14:11:54 -03:00
dwarf-unwind.c	perf tools: Fix compilation error on arm64	2025-02-14 11:12:12 -08:00
regs_load.S	perf bench: Update the copies of x86's mem{cpy,set}_64.S	2019-12-02 11:40:57 -03:00