From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 13E8BC48BC4 for ; Wed, 14 Feb 2024 11:40:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dhVJu7QrL3VRwE+5h93oobPUrvD6DeUsAcH02aVC9cA=; b=vLFGWJF0WQ9V9u nvtyBRQZBC0YOm+lOtdRTpX/OwScXGGcT6LVquHUPp5D00+db+4In4GbJ+d+Mj7ezziZq0ulCYciD 2vKZ5yItml/iWiALIpjWOEXDRmLFjXgSEfAL/Fi7v1Oha8SYX43+H6ksaYDBBVji1E+QkiI/qI5qO kL2yEwpneSxx3j3fc5KpH6Sk/ysCrKVZQvjDr+tYcp0Td0gtrwpfs2B6qbJkeO92e+cCuDR3YyCve 7CFHITCe3BwnRDhNJMF2M3LLqkHwIGN5lCrh3YMBn7Zo2AGKdld2eymncr2WBAyOA8PCPSIZ1/EP6 lpav+4qgVlp854KXRcCQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raDd7-0000000ChxU-3kd1; Wed, 14 Feb 2024 11:40:45 +0000 Received: from out-184.mta0.migadu.com ([2001:41d0:1004:224b::b8]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1raDd4-0000000Chun-317p for linux-riscv@lists.infradead.org; Wed, 14 Feb 2024 11:40:44 +0000 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> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240214_034042_917301_BBE44690 X-CRM114-Status: UNSURE ( 9.07 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org 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 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv