From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yinghai Lu Subject: [PATCH 02/37] lmb: Prepare x86 to use lmb to replace early_res Date: Tue, 15 Jun 2010 22:42:11 -0700 Message-ID: <1276666966-14259-3-git-send-email-yinghai@kernel.org> References: <1276666966-14259-1-git-send-email-yinghai@kernel.org> Return-path: Received: from rcsinet10.oracle.com ([148.87.113.121]:26351 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754829Ab0FPFoQ (ORCPT ); Wed, 16 Jun 2010 01:44:16 -0400 In-Reply-To: <1276666966-14259-1-git-send-email-yinghai@kernel.org> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andrew Morton , Benjamin Herrenschmidt Cc: David Miller , Linus Torvalds , Johannes Weiner , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Yinghai Lu 1. expose lmb_debug 2. expose lmb_reserved_init_regions -v2: drop lmb_add_region() and LMB_ERROR export -v3: seperate wrong return of lmb_fin_base to another patch -v4: expose lmb_can_resize to handle x86 EFI that could have more than 128 entries Signed-off-by: Yinghai Lu --- include/linux/lmb.h | 3 +++ lib/lmb.c | 5 +++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/include/linux/lmb.h b/include/linux/lmb.h index 6f8c4bd..1e96224 100644 --- a/include/linux/lmb.h +++ b/include/linux/lmb.h @@ -39,6 +39,9 @@ struct lmb { }; extern struct lmb lmb; +extern int lmb_debug; +extern int lmb_can_resize; +extern struct lmb_region lmb_reserved_init_regions[]; extern void __init lmb_init(void); extern void __init lmb_analyze(void); diff --git a/lib/lmb.c b/lib/lmb.c index 13d1a04..bbdb1ec 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -22,9 +22,10 @@ struct lmb lmb; -static int lmb_debug, lmb_can_resize; +int lmb_debug; +int lmb_can_resize; static struct lmb_region lmb_memory_init_regions[INIT_LMB_REGIONS + 1]; -static struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1]; +struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1]; #define LMB_ERROR (~(phys_addr_t)0) -- 1.6.4.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rcsinet10.oracle.com ([148.87.113.121]:26351 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754829Ab0FPFoQ (ORCPT ); Wed, 16 Jun 2010 01:44:16 -0400 From: Yinghai Lu Subject: [PATCH 02/37] lmb: Prepare x86 to use lmb to replace early_res Date: Tue, 15 Jun 2010 22:42:11 -0700 Message-ID: <1276666966-14259-3-git-send-email-yinghai@kernel.org> In-Reply-To: <1276666966-14259-1-git-send-email-yinghai@kernel.org> References: <1276666966-14259-1-git-send-email-yinghai@kernel.org> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Andrew Morton , Benjamin Herrenschmidt Cc: David Miller , Linus Torvalds , Johannes Weiner , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Yinghai Lu Message-ID: <20100616054211.nL5TcCO812r7BsMZGFq57soUTh_1sxpbp-8SDtrSe5A@z> 1. expose lmb_debug 2. expose lmb_reserved_init_regions -v2: drop lmb_add_region() and LMB_ERROR export -v3: seperate wrong return of lmb_fin_base to another patch -v4: expose lmb_can_resize to handle x86 EFI that could have more than 128 entries Signed-off-by: Yinghai Lu --- include/linux/lmb.h | 3 +++ lib/lmb.c | 5 +++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/include/linux/lmb.h b/include/linux/lmb.h index 6f8c4bd..1e96224 100644 --- a/include/linux/lmb.h +++ b/include/linux/lmb.h @@ -39,6 +39,9 @@ struct lmb { }; extern struct lmb lmb; +extern int lmb_debug; +extern int lmb_can_resize; +extern struct lmb_region lmb_reserved_init_regions[]; extern void __init lmb_init(void); extern void __init lmb_analyze(void); diff --git a/lib/lmb.c b/lib/lmb.c index 13d1a04..bbdb1ec 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -22,9 +22,10 @@ struct lmb lmb; -static int lmb_debug, lmb_can_resize; +int lmb_debug; +int lmb_can_resize; static struct lmb_region lmb_memory_init_regions[INIT_LMB_REGIONS + 1]; -static struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1]; +struct lmb_region lmb_reserved_init_regions[INIT_LMB_REGIONS + 1]; #define LMB_ERROR (~(phys_addr_t)0) -- 1.6.4.2