Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762172AbYCCRV4 (ORCPT ); Mon, 3 Mar 2008 12:21:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758736AbYCCRPQ (ORCPT ); Mon, 3 Mar 2008 12:15:16 -0500 Received: from mx1.redhat.com ([66.187.233.31]:35568 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754308AbYCCRPN (ORCPT ); Mon, 3 Mar 2008 12:15:13 -0500 From: Glauber Costa To: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, glommer@gmail.com, mingo@elte.hu, tglx@linutronix.de, Glauber Costa Subject: [PATCH 30/52] move equal types to common file Date: Mon, 3 Mar 2008 14:12:58 -0300 Message-Id: <1204564400-17636-31-git-send-email-gcosta@redhat.com> X-Mailer: git-send-email 1.5.3.6 In-Reply-To: <1204564400-17636-30-git-send-email-gcosta@redhat.com> References: <1204564400-17636-1-git-send-email-gcosta@redhat.com> <1204564400-17636-2-git-send-email-gcosta@redhat.com> <1204564400-17636-3-git-send-email-gcosta@redhat.com> <1204564400-17636-4-git-send-email-gcosta@redhat.com> <1204564400-17636-5-git-send-email-gcosta@redhat.com> <1204564400-17636-6-git-send-email-gcosta@redhat.com> <1204564400-17636-7-git-send-email-gcosta@redhat.com> <1204564400-17636-8-git-send-email-gcosta@redhat.com> <1204564400-17636-9-git-send-email-gcosta@redhat.com> <1204564400-17636-10-git-send-email-gcosta@redhat.com> <1204564400-17636-11-git-send-email-gcosta@redhat.com> <1204564400-17636-12-git-send-email-gcosta@redhat.com> <1204564400-17636-13-git-send-email-gcosta@redhat.com> <1204564400-17636-14-git-send-email-gcosta@redhat.com> <1204564400-17636-15-git-send-email-gcosta@redhat.com> <1204564400-17636-16-git-send-email-gcosta@redhat.com> <1204564400-17636-17-git-send-email-gcosta@redhat.com> <1204564400-17636-18-git-send-email-gcosta@redhat.com> <1204564400-17636-19-git-send-email-gcosta@redhat.com> <1204564400-17636-20-git-send-email-gcosta@redhat.com> <1204564400-17636-21-git-send-email-gcosta@redhat.com> <1204564400-17636-22-git-send-email-gcosta@redhat.com> <1204564400-17636-23-git-send-email-gcosta@redhat.com> <1204564400-17636-24-git-send-email-gcosta@redhat.com> <1204564400-17636-25-git-send-email-gcosta@redhat.com> <1204564400-17636-26-git-send-email-gcosta@redhat.com> <1204564400-17636-27-git-send-email-gcosta@redhat.com> <1204564400-17636-28-git-send-email-gcosta@redhat.com> <1204564400-17636-29-git-send-email-gcosta@redhat.com> <1204564400-17636-30-git-send-email-gcosta@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5029 Lines: 160 move definitions that are now equal in type from smpboot_{32,64}.c to smpboot.c cpu_callin_map is put temporarily in smp_64.h (already exists in smp_32.h), and will soon be merged. Signed-off-by: Glauber Costa --- arch/x86/kernel/smpboot.c | 28 ++++++++++++++++++++++++++++ arch/x86/kernel/smpboot_32.c | 27 --------------------------- arch/x86/kernel/smpboot_64.c | 33 --------------------------------- include/asm-x86/smp_64.h | 1 + 4 files changed, 29 insertions(+), 60 deletions(-) diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index bffe108..40a3b56 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1,6 +1,34 @@ #include #include +#include +/* Number of siblings per CPU package */ +int smp_num_siblings = 1; +EXPORT_SYMBOL(smp_num_siblings); + +/* Last level cache ID of each logical CPU */ +DEFINE_PER_CPU(u16, cpu_llc_id) = BAD_APICID; + +/* bitmap of online cpus */ +cpumask_t cpu_online_map __read_mostly; +EXPORT_SYMBOL(cpu_online_map); + +cpumask_t cpu_callin_map; +cpumask_t cpu_callout_map; +cpumask_t cpu_possible_map; +EXPORT_SYMBOL(cpu_possible_map); + +/* representing HT siblings of each logical CPU */ +DEFINE_PER_CPU(cpumask_t, cpu_sibling_map); +EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); + +/* representing HT and core siblings of each logical CPU */ +DEFINE_PER_CPU(cpumask_t, cpu_core_map); +EXPORT_PER_CPU_SYMBOL(cpu_core_map); + +/* Per CPU bogomips and other parameters */ +DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info); +EXPORT_PER_CPU_SYMBOL(cpu_info); #ifdef CONFIG_HOTPLUG_CPU int additional_cpus __initdata = -1; diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 5a446f0..0fbc981 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -62,35 +62,8 @@ /* Set if we find a B stepping CPU */ static int __cpuinitdata smp_b_stepping; -/* Number of siblings per CPU package */ -int smp_num_siblings = 1; -EXPORT_SYMBOL(smp_num_siblings); - -/* Last level cache ID of each logical CPU */ -DEFINE_PER_CPU(u16, cpu_llc_id) = BAD_APICID; - -/* representing HT siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_sibling_map); -EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); - -/* representing HT and core siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_core_map); -EXPORT_PER_CPU_SYMBOL(cpu_core_map); - -/* bitmap of online cpus */ -cpumask_t cpu_online_map __read_mostly; -EXPORT_SYMBOL(cpu_online_map); - -cpumask_t cpu_callin_map; -cpumask_t cpu_callout_map; -cpumask_t cpu_possible_map; -EXPORT_SYMBOL(cpu_possible_map); static cpumask_t smp_commenced_mask; -/* Per CPU bogomips and other parameters */ -DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info); -EXPORT_PER_CPU_SYMBOL(cpu_info); - /* which logical CPU number maps to which CPU (physical APIC ID) */ u16 x86_cpu_to_apicid_init[NR_CPUS] __initdata = { [0 ... NR_CPUS-1] = BAD_APICID }; diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index 953b0ff..c51279f 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -60,42 +60,9 @@ #include #include -/* Number of siblings per CPU package */ -int smp_num_siblings = 1; -EXPORT_SYMBOL(smp_num_siblings); - -/* Last level cache ID of each logical CPU */ -DEFINE_PER_CPU(u16, cpu_llc_id) = BAD_APICID; - -/* Bitmask of currently online CPUs */ -cpumask_t cpu_online_map __read_mostly; - -EXPORT_SYMBOL(cpu_online_map); - -/* - * Private maps to synchronize booting between AP and BP. - * Probably not needed anymore, but it makes for easier debugging. -AK - */ -cpumask_t cpu_callin_map; -cpumask_t cpu_callout_map; -cpumask_t cpu_possible_map; -EXPORT_SYMBOL(cpu_possible_map); - -/* Per CPU bogomips and other parameters */ -DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info); -EXPORT_PER_CPU_SYMBOL(cpu_info); - /* Set when the idlers are all forked */ int smp_threads_ready; -/* representing HT siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_sibling_map); -EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); - -/* representing HT and core siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_core_map); -EXPORT_PER_CPU_SYMBOL(cpu_core_map); - /* * Trampoline 80x86 program as an array. */ diff --git a/include/asm-x86/smp_64.h b/include/asm-x86/smp_64.h index e5bc1be..1ecf813 100644 --- a/include/asm-x86/smp_64.h +++ b/include/asm-x86/smp_64.h @@ -14,6 +14,7 @@ #include extern cpumask_t cpu_initialized; +extern cpumask_t cpu_callin_map; extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *), void *info, int wait); -- 1.5.0.6 -- 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/