Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=86c0baf123e474b6eb404798926ecf62b426bf3a
Commit: 86c0baf123e474b6eb404798926ecf62b426bf3a
Parent: e319af1d8722bc3fb61ed6968c88bb66fbb3f58e
Author: Prarit Bhargava <[EMAIL PROTECTED]>
AuthorDate: Wed May 2 19:27:05 2007 +0200
Committer: Andi Kleen <[EMAIL PROTECTED]>
CommitDate: Wed May 2 19:27:05 2007 +0200
[PATCH] i386: Change sysenter_setup to __cpuinit & improve __INIT,
__INITDATA
Change sysenter_setup to __cpuinit.
Change __INIT & __INITDATA to be cpu hotplug aware.
Resolve MODPOST warnings similar to:
WARNING: vmlinux - Section mismatch: reference to .init.text:sysenter_setup
from
.text between 'identify_cpu' (at offset 0xc040a380) and 'detect_ht'
and
WARNING: vmlinux - Section mismatch: reference to
.init.data:vsyscall_int80_end
from .text between 'sysenter_setup' (at offset 0xc041a269) and
'enable_sep_cpu'
WARNING: vmlinux - Section mismatch: reference to
.init.data:vsyscall_int80_start from .text between 'sysenter_setup' (at
offset
0xc041a26e) and 'enable_sep_cpu'
WARNING: vmlinux - Section mismatch: reference to
.init.data:vsyscall_sysenter_end from .text between 'sysenter_setup' (at
offset
0xc041a275) and 'enable_sep_cpu'
WARNING: vmlinux - Section mismatch: reference to
.init.data:vsyscall_sysenter_start from .text between 'sysenter_setup' (at
offset 0xc041a27a) and 'enable_sep_cpu'
Signed-off-by: Prarit Bhargava <[EMAIL PROTECTED]>
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
---
arch/i386/kernel/sysenter.c | 2 +-
include/linux/init.h | 7 ++++++-
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/i386/kernel/sysenter.c b/arch/i386/kernel/sysenter.c
index 13ca54a..168f814 100644
--- a/arch/i386/kernel/sysenter.c
+++ b/arch/i386/kernel/sysenter.c
@@ -72,7 +72,7 @@ extern const char vsyscall_int80_start, vsyscall_int80_end;
extern const char vsyscall_sysenter_start, vsyscall_sysenter_end;
static struct page *syscall_pages[1];
-int __init sysenter_setup(void)
+int __cpuinit sysenter_setup(void)
{
void *syscall_page = (void *)get_zeroed_page(GFP_ATOMIC);
syscall_pages[0] = virt_to_page(syscall_page);
diff --git a/include/linux/init.h b/include/linux/init.h
index e290a01..9abf120 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -52,9 +52,14 @@
#endif
/* For assembly routines */
+#ifdef CONFIG_HOTPLUG_CPU
+#define __INIT .section ".text","ax"
+#define __INITDATA .section ".data","aw"
+#else
#define __INIT .section ".init.text","ax"
-#define __FINIT .previous
#define __INITDATA .section ".init.data","aw"
+#endif
+#define __FINIT .previous
#ifndef __ASSEMBLY__
/*
-
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