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| author |   Glauber Costa <gcosta@redhat.com> | 2008-05-27 18:22:54 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-07-08 12:48:14 +0200 |
| commit | 9cf4f298e29abba25c16679fe7be70898223167e (patch) | |
| tree | 009af01f7c8001fb86fcfa25226d0c78248b83c9 /arch/x86/kernel/acpi | |
| parent | build: add __page_aligned_data and __page_aligned_bss (diff) | |
| download | linux-dev-9cf4f298e29abba25c16679fe7be70898223167e.tar.xz linux-dev-9cf4f298e29abba25c16679fe7be70898223167e.zip | |
x86: use stack_start in x86_64
call x86_64's init_rsp stack_start, just as i386 does.
Put a zeroed stack segment for consistency. With this,
we can eliminate one ugly ifdef in smpboot.c.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/acpi')
| -rw-r--r-- | arch/x86/kernel/acpi/sleep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c index 36af01f029ed..a81f468ab410 100644 --- a/arch/x86/kernel/acpi/sleep.c +++ b/arch/x86/kernel/acpi/sleep.c @@ -86,7 +86,7 @@ int acpi_save_state_mem(void) saved_magic = 0x12345678; #else /* CONFIG_64BIT */ header->trampoline_segment = setup_trampoline() >> 4; - init_rsp = (unsigned long)temp_stack + 4096; + stack_start.sp = temp_stack + 4096; initial_code = (unsigned long)wakeup_long64; saved_magic = 0x123456789abcdef0; #endif /* CONFIG_64BIT */ |