From: "Krzysztof Helt" <krzysztof.h1@wp.pl>
To: sparclinux@vger.kernel.org
Subject: [PATCH] sparc32: enabling of the 2nd CPU in 2.6.18-rc4
Date: Thu, 24 Aug 2006 20:44:51 +0000 [thread overview]
Message-ID: <44ee0fc356c3e@wp.pl> (raw)
[-- Attachment #1: Type: text/plain, Size: 534 bytes --]
From: Krzysztof Helt (krzysztof.h1@wp.pl)
This is smp_setup_cpu_possible_map() move after the patch did by
davem to sparc64.
Signed-off-by: Krzysztof Helt (krzysztof.h1@wp.pl)
---
This boots up the second CPU on my SS20. It is diff-ed agains
2.6.18-rc4 kernel, so maybe it was already posted by someone.
Regards,
Krzysztof
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[-- Attachment #2: sparc32-smp-fix.diff --]
[-- Type: application/octet-stream, Size: 456 bytes --]
--- linux-2.6.17/arch/sparc/kernel/setup.c 2006-08-09 23:12:53.000000000 +0200
+++ linux-2.6.17smp/arch/sparc/kernel/setup.c 2006-08-24 22:13:56.000000000 +0200
@@ -348,9 +348,9 @@ void __init setup_arch(char **cmdline_p)
init_mm.context = (unsigned long) NO_CONTEXT;
init_task.thread.kregs = &fake_swapper_regs;
- smp_setup_cpu_possible_map();
-
paging_init();
+
+ smp_setup_cpu_possible_map();
}
static int __init set_preferred_console(void)
next reply other threads:[~2006-08-24 20:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-24 20:44 Krzysztof Helt [this message]
2006-08-25 7:47 ` [PATCH] sparc32: enabling of the 2nd CPU in 2.6.18-rc4 David Miller
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