[PATCH v2 1/4] perf tools: arm64: Copy perf_regs.h from the kernel
From: James Clark <hidden>
Date: 2022-05-17 10:23:16
Also in:
linux-perf-users, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Get the updated header for the newly added VG register. Signed-off-by: James Clark <redacted> --- tools/arch/arm64/include/uapi/asm/perf_regs.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/arch/arm64/include/uapi/asm/perf_regs.h b/tools/arch/arm64/include/uapi/asm/perf_regs.h
index d54daafa89e3..fd157f46727e 100644
--- a/tools/arch/arm64/include/uapi/asm/perf_regs.h
+++ b/tools/arch/arm64/include/uapi/asm/perf_regs.h@@ -36,6 +36,11 @@ enum perf_event_arm_regs { PERF_REG_ARM64_LR, PERF_REG_ARM64_SP, PERF_REG_ARM64_PC, - PERF_REG_ARM64_MAX, + + /* Extended/pseudo registers */ + PERF_REG_ARM64_VG = 46, // SVE Vector Granule + + PERF_REG_ARM64_MAX = PERF_REG_ARM64_PC + 1, + PERF_REG_ARM64_EXTENDED_MAX = PERF_REG_ARM64_VG + 1 }; #endif /* _ASM_ARM64_PERF_REGS_H */
--
2.28.0
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