From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.ebshome.net (gate.ebshome.net [64.81.67.12]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client CN "gate.ebshome.net", Issuer "gate.ebshome.net" (not verified)) by ozlabs.org (Postfix) with ESMTP id 5287F681D6 for ; Wed, 31 Aug 2005 02:50:00 +1000 (EST) Date: Tue, 30 Aug 2005 09:49:58 -0700 From: Eugene Surovegin To: linuxppc-dev@ozlabs.org Message-ID: <20050830164958.GD27899@gate.ebshome.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [PATCH] ppc32: export cacheable_memcpy() List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Add declaration and cacheable_memcpy(). I'll be needing this function in new 4xx EMAC driver I'm going to submit to netdev soon. IMHO, the better place for the declaration would be asm-powerpc/string.h, unfortunately, ppc64 doesn't have this function, so asm-ppc/system.h is the next best place. Signed-off-by: Eugene Surovegin --- arch/ppc/kernel/ppc_ksyms.c | 1 + include/asm-ppc/system.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c --- a/arch/ppc/kernel/ppc_ksyms.c +++ b/arch/ppc/kernel/ppc_ksyms.c @@ -263,6 +263,7 @@ EXPORT_SYMBOL(__ashrdi3); EXPORT_SYMBOL(__ashldi3); EXPORT_SYMBOL(__lshrdi3); EXPORT_SYMBOL(memcpy); +EXPORT_SYMBOL(cacheable_memcpy); EXPORT_SYMBOL(memset); EXPORT_SYMBOL(memmove); EXPORT_SYMBOL(memscan); diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -84,6 +84,7 @@ extern void cvt_fd(float *from, double * extern void cvt_df(double *from, float *to, unsigned long *fpscr); extern int call_rtas(const char *, int, int, unsigned long *, ...); extern void cacheable_memzero(void *p, unsigned int nb); +extern void *cacheable_memcpy(void *, const void *, unsigned int); extern int do_page_fault(struct pt_regs *, unsigned long, unsigned long); extern void bad_page_fault(struct pt_regs *, unsigned long, int); extern void die(const char *, struct pt_regs *, long);