Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759251AbXKERRS (ORCPT ); Mon, 5 Nov 2007 12:17:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757191AbXKERIQ (ORCPT ); Mon, 5 Nov 2007 12:08:16 -0500 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:59539 "EHLO mailhub.stusta.mhn.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757335AbXKERIO (ORCPT ); Mon, 5 Nov 2007 12:08:14 -0500 Date: Mon, 5 Nov 2007 18:07:50 +0100 From: Adrian Bunk To: bryan.wu@analog.com Cc: linux-kernel@vger.kernel.org Subject: [2.6 patch] blackfin: remove dump_thread() Message-ID: <20071105170750.GW12045@stusta.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.5.16 (2007-06-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3087 Lines: 98 This patch removes the unused dump_thread(). Signed-off-by: Adrian Bunk --- arch/blackfin/kernel/bfin_ksyms.c | 1 arch/blackfin/kernel/process.c | 45 ----------------------------- include/asm-blackfin/bfin-global.h | 1 3 files changed, 47 deletions(-) c7746b10ac98a3166a7257f7117dd125e5ba4c7b diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c index 2198afe..99ea57c 100644 --- a/arch/blackfin/kernel/bfin_ksyms.c +++ b/arch/blackfin/kernel/bfin_ksyms.c @@ -39,7 +39,6 @@ EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(strcmp); EXPORT_SYMBOL(strncmp); -EXPORT_SYMBOL(dump_thread); EXPORT_SYMBOL(ip_fast_csum); diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 9124467..1a8cf33 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -239,51 +239,6 @@ copy_thread(int nr, unsigned long clone_flags, } /* - * fill in the user structure for a core dump.. - */ -void dump_thread(struct pt_regs *regs, struct user *dump) -{ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = rdusp() & ~(PAGE_SIZE - 1); - dump->u_tsize = ((unsigned long)current->mm->end_code) >> PAGE_SHIFT; - dump->u_dsize = ((unsigned long)(current->mm->brk + - (PAGE_SIZE - 1))) >> PAGE_SHIFT; - dump->u_dsize -= dump->u_tsize; - dump->u_ssize = 0; - - if (dump->start_stack < TASK_SIZE) - dump->u_ssize = - ((unsigned long)(TASK_SIZE - - dump->start_stack)) >> PAGE_SHIFT; - - dump->u_ar0 = (struct user_regs_struct *)((int)&dump->regs - (int)dump); - - dump->regs.r0 = regs->r0; - dump->regs.r1 = regs->r1; - dump->regs.r2 = regs->r2; - dump->regs.r3 = regs->r3; - dump->regs.r4 = regs->r4; - dump->regs.r5 = regs->r5; - dump->regs.r6 = regs->r6; - dump->regs.r7 = regs->r7; - dump->regs.p0 = regs->p0; - dump->regs.p1 = regs->p1; - dump->regs.p2 = regs->p2; - dump->regs.p3 = regs->p3; - dump->regs.p4 = regs->p4; - dump->regs.p5 = regs->p5; - dump->regs.orig_p0 = regs->orig_p0; - dump->regs.a0w = regs->a0w; - dump->regs.a1w = regs->a1w; - dump->regs.a0x = regs->a0x; - dump->regs.a1x = regs->a1x; - dump->regs.rets = regs->rets; - dump->regs.astat = regs->astat; - dump->regs.pc = regs->pc; -} - -/* * sys_execve() executes a new program. */ diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h index 0212e18..cd924bb 100644 --- a/include/asm-blackfin/bfin-global.h +++ b/include/asm-blackfin/bfin-global.h @@ -50,7 +50,6 @@ extern unsigned long get_sclk(void); extern unsigned long sclk_to_usecs(unsigned long sclk); extern unsigned long usecs_to_sclk(unsigned long usecs); -extern void dump_thread(struct pt_regs *regs, struct user *dump); extern void dump_bfin_regs(struct pt_regs *fp, void *retaddr); extern void dump_bfin_trace_buffer(void); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/