From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-178.mta0.migadu.com (out-178.mta0.migadu.com [91.218.175.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8255F1BDC3 for ; Wed, 14 Feb 2024 11:40:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707910844; cv=none; b=UviXh25NjdTwibikwKDdbaRiTy+UG35LznpuuCTTST7Xf7GE2LZppGXmvU3TobolLr3PYuhDTYyFZdrMyRhFHcZu8G5/lmH2cADaJz43/5mj4l93yX0zWlkCG9U95ywxrMKQmIp6yodYCCbxiBugX58q8veTbXsJdvhRS7NpAsA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707910844; c=relaxed/simple; bh=msK7Neyo95sifG/SfnjBvM2eXJ30OW6/HO1CpcE+9n4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Z3qZXkFV+M+HDlIhpKNzoF3uXAo/WeOCl80DGED9iR4ePADmS6taMpFi0eDu8MWnHvFCZaS+HNzb9cp0DbUFsaXJbtlx9h79uPoo/N3AvlMRoF3uNn8idOqbCPHyolHh+tkajOSMIU/4BqWN9fn6peFIBar+9+cdx2ir9DDnx7Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=Vg3hlHC9; arc=none smtp.client-ip=91.218.175.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="Vg3hlHC9" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1707910840; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ceIPkkMA3m3CUBnXP3Si9TKYLZlh1ovGGEt5qyffvMM=; b=Vg3hlHC9ifATj2zwM4zqt65oYEOYkZjfvbjqdT7Vp7OLdAAhGPY8detKJ1ebR0CveIPXFl hPFbjlGoQ7ZhrUFFq6IWLcmgfTnjG4PuMg9WVQrJMe+jxmkeYjwVG/8+Hk5i9PRfmBeMR4 kiAH5tHAI0XeIRT9JImIt+/xV7SeY5g= From: Leo Yan To: Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , Alexander Shishkin , John Garry , Will Deacon , James Clark , Mike Leach , Guo Ren , Paul Walmsley , Palmer Dabbelt , Albert Ou , Huacai Chen , Ming Wang , Kan Liang , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-riscv@lists.infradead.org Cc: Leo Yan Subject: [PATCH v1 4/4] perf build: Cleanup perf register configuration Date: Wed, 14 Feb 2024 19:39:47 +0800 Message-Id: <20240214113947.240957-5-leo.yan@linux.dev> In-Reply-To: <20240214113947.240957-1-leo.yan@linux.dev> References: <20240214113947.240957-1-leo.yan@linux.dev> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT The target is to allow the tool to always enable the perf register feature for native parsing and cross parsing, and current code doesn't depend on the macro 'HAVE_PERF_REGS_SUPPORT'. This patch remove the variable 'NO_PERF_REGS' and the defined macro 'HAVE_PERF_REGS_SUPPORT' from the Makefile. Signed-off-by: Leo Yan --- tools/perf/Makefile.config | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 8b740c668ab7..7de7111c0226 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -28,8 +28,6 @@ include $(srctree)/tools/scripts/Makefile.arch $(call detected_var,SRCARCH) -NO_PERF_REGS := 1 - ifneq ($(NO_SYSCALL_TABLE),1) NO_SYSCALL_TABLE := 1 @@ -50,7 +48,6 @@ endif # Additional ARCH settings for ppc ifeq ($(SRCARCH),powerpc) - NO_PERF_REGS := 0 CFLAGS += -I$(OUTPUT)arch/powerpc/include/generated LIBUNWIND_LIBS := -lunwind -lunwind-ppc64 endif @@ -66,41 +63,27 @@ ifeq ($(SRCARCH),x86) else LIBUNWIND_LIBS = -lunwind-x86 -llzma -lunwind endif - NO_PERF_REGS := 0 endif ifeq ($(SRCARCH),arm) - NO_PERF_REGS := 0 LIBUNWIND_LIBS = -lunwind -lunwind-arm endif ifeq ($(SRCARCH),arm64) - NO_PERF_REGS := 0 CFLAGS += -I$(OUTPUT)arch/arm64/include/generated LIBUNWIND_LIBS = -lunwind -lunwind-aarch64 endif ifeq ($(SRCARCH),loongarch) - NO_PERF_REGS := 0 CFLAGS += -I$(OUTPUT)arch/loongarch/include/generated LIBUNWIND_LIBS = -lunwind -lunwind-loongarch64 endif -ifeq ($(SRCARCH),riscv) - NO_PERF_REGS := 0 -endif - -ifeq ($(SRCARCH),csky) - NO_PERF_REGS := 0 -endif - ifeq ($(ARCH),s390) - NO_PERF_REGS := 0 CFLAGS += -fPIC -I$(OUTPUT)arch/s390/include/generated endif ifeq ($(ARCH),mips) - NO_PERF_REGS := 0 CFLAGS += -I$(OUTPUT)arch/mips/include/generated LIBUNWIND_LIBS = -lunwind -lunwind-mips endif @@ -161,10 +144,6 @@ endif FEATURE_CHECK_CFLAGS-libopencsd := $(LIBOPENCSD_CFLAGS) FEATURE_CHECK_LDFLAGS-libopencsd := $(LIBOPENCSD_LDFLAGS) $(OPENCSDLIBS) -ifeq ($(NO_PERF_REGS),0) - CFLAGS += -DHAVE_PERF_REGS_SUPPORT -endif - # for linking with debug library, run like: # make DEBUG=1 LIBDW_DIR=/opt/libdw/ ifdef LIBDW_DIR -- 2.34.1