From: Rusty Russell <rusty@rustcorp.com.au>
To: Paul Mundt <lethal@linux-sh.org>
Cc: linux-kernel@vger.kernel.org
Cc: Mike Travis <travis@sgi.com>
Subject: [PATCH 5/13] cpumask: Use accessors for cpu_*_mask: sh
Date: Fri, 12 Jun 2009 22:33:14 +0930 [thread overview]
Message-ID: <20090612133105.E5D7ADDD0C@ozlabs.org> (raw)
Use the accessors rather than frobbing bits directly (the new versions
are const).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
---
arch/sh/kernel/cpu/sh4a/smp-shx3.c | 5 ++---
arch/sh/kernel/smp.c | 6 +++---
2 files changed, 5 insertions(+), 6 deletions(-)
--- linux-2.6.28.orig/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ linux-2.6.28/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -19,8 +19,7 @@ void __init plat_smp_setup(void)
unsigned int cpu = 0;
int i, num;
- cpus_clear(cpu_possible_map);
- cpu_set(cpu, cpu_possible_map);
+ init_cpu_possible(cpumask_of(cpu));
__cpu_number_map[0] = 0;
__cpu_logical_map[0] = 0;
@@ -30,7 +29,7 @@ void __init plat_smp_setup(void)
* for the total number of cores.
*/
for (i = 1, num = 0; i < NR_CPUS; i++) {
- cpu_set(i, cpu_possible_map);
+ set_cpu_possible(i, true);
__cpu_number_map[i] = ++num;
__cpu_logical_map[num] = i;
}
--- linux-2.6.28.orig/arch/sh/kernel/smp.c
+++ linux-2.6.28/arch/sh/kernel/smp.c
@@ -52,7 +52,7 @@ void __init smp_prepare_cpus(unsigned in
plat_prepare_cpus(max_cpus);
#ifndef CONFIG_HOTPLUG_CPU
- cpu_present_map = cpu_possible_map;
+ init_cpu_present(&cpu_possible_map);
#endif
}
@@ -63,8 +63,8 @@ void __devinit smp_prepare_boot_cpu(void
__cpu_number_map[0] = cpu;
__cpu_logical_map[0] = cpu;
- cpu_set(cpu, cpu_online_map);
- cpu_set(cpu, cpu_possible_map);
+ set_cpu_online(cpu, true);
+ set_cpu_possible(cpu, true);
}
asmlinkage void __cpuinit start_secondary(void)
next reply other threads:[~2009-06-12 13:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-12 13:03 Rusty Russell [this message]
2009-06-12 13:03 ` [PATCH 11/13] cpumask: use mm_cpumask() wrapper: sh Rusty Russell
2009-06-12 13:02 ` [PATCH 5/7] cpumask: arch_send_call_function_ipi_mask: sh Rusty Russell
2009-06-12 13:01 ` [PATCH 4/17] cpumask: remove the now-obsoleted pcibus_to_cpumask(): sh Rusty Russell
2009-06-15 2:45 ` Paul Mundt
2009-06-15 5:43 ` Rusty Russell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090612133105.E5D7ADDD0C@ozlabs.org \
--to=rusty@rustcorp.com.au \
--cc=lethal@linux-sh.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome