From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5] helo=mx0a-001b2d01.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bBvns-0006lN-4t for kexec@lists.infradead.org; Sun, 12 Jun 2016 03:11:12 +0000 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u5C38t9h062659 for ; Sat, 11 Jun 2016 23:10:55 -0400 Received: from e24smtp05.br.ibm.com (e24smtp05.br.ibm.com [32.104.18.26]) by mx0b-001b2d01.pphosted.com with ESMTP id 23get04k2u-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Sat, 11 Jun 2016 23:10:54 -0400 Received: from localhost by e24smtp05.br.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sun, 12 Jun 2016 00:10:53 -0300 Received: from d24relay01.br.ibm.com (d24relay01.br.ibm.com [9.8.31.16]) by d24dlp01.br.ibm.com (Postfix) with ESMTP id F3A78352005C for ; Sat, 11 Jun 2016 23:10:35 -0400 (EDT) Received: from d24av02.br.ibm.com (d24av02.br.ibm.com [9.8.31.93]) by d24relay01.br.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u5C3ApiU4636876 for ; Sun, 12 Jun 2016 00:10:51 -0300 Received: from d24av02.br.ibm.com (localhost [127.0.0.1]) by d24av02.br.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u5C3ApsV029646 for ; Sun, 12 Jun 2016 00:10:51 -0300 From: Thiago Jung Bauermann Subject: [PATCH 1/8] kexec_file: Remove unused members from struct kexec_buf. Date: Sun, 12 Jun 2016 00:10:15 -0300 In-Reply-To: <1465701022-11601-1-git-send-email-bauerman@linux.vnet.ibm.com> References: <1465701022-11601-1-git-send-email-bauerman@linux.vnet.ibm.com> Message-Id: <1465701022-11601-2-git-send-email-bauerman@linux.vnet.ibm.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: linuxppc-dev@lists.ozlabs.org Cc: Thiago Jung Bauermann , kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Eric Biederman kexec_add_buffer uses kexec_buf.buffer and kexec_buf.bufsz to pass along its own arguments buffer and bufsz, but since they aren't used anywhere else, it's pointless. Cc: Eric Biederman Cc: kexec@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- kernel/kexec_file.c | 6 ++---- kernel/kexec_internal.h | 2 -- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 01ab82a40d22..b6eec7527e9f 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -464,8 +464,6 @@ int kexec_add_buffer(struct kimage *image, char *buffer, unsigned long bufsz, memset(&buf, 0, sizeof(struct kexec_buf)); kbuf = &buf; kbuf->image = image; - kbuf->buffer = buffer; - kbuf->bufsz = bufsz; kbuf->memsz = ALIGN(memsz, PAGE_SIZE); kbuf->buf_align = max(buf_align, PAGE_SIZE); @@ -489,8 +487,8 @@ int kexec_add_buffer(struct kimage *image, char *buffer, unsigned long bufsz, /* Found a suitable memory range */ ksegment = &image->segment[image->nr_segments]; - ksegment->kbuf = kbuf->buffer; - ksegment->bufsz = kbuf->bufsz; + ksegment->kbuf = buffer; + ksegment->bufsz = bufsz; ksegment->mem = kbuf->mem; ksegment->memsz = kbuf->memsz; image->nr_segments++; diff --git a/kernel/kexec_internal.h b/kernel/kexec_internal.h index 0a52315d9c62..eefd5bf960c2 100644 --- a/kernel/kexec_internal.h +++ b/kernel/kexec_internal.h @@ -26,8 +26,6 @@ struct kexec_sha_region { */ struct kexec_buf { struct kimage *image; - char *buffer; - unsigned long bufsz; unsigned long mem; unsigned long memsz; unsigned long buf_align; -- 1.9.1 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec