diff options
| author | Jarkko Sakkinen <jarkko.sakkinen@intel.com> | 2012-05-08 20:22:41 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-05-08 20:48:45 +0200 |
| commit | b429dbf6e866bd6dadb56fae66f61f611cde57ff (patch) | |
| tree | e01a2765f5e8847fc4229f45119ccce20de896e3 /arch/x86/kernel/smpboot.c | |
| parent | x86, realmode: fix 64-bit wakeup sequence (diff) | |
| download | linux-b429dbf6e866bd6dadb56fae66f61f611cde57ff.tar.xz linux-b429dbf6e866bd6dadb56fae66f61f611cde57ff.zip | |
x86, realmode: don't copy real_mode_header
Replaced copying of real_mode_header with a pointer
to beginning of RM memory.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Link: http://lkml.kernel.org/r/1336501366-28617-19-git-send-email-jarkko.sakkinen@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index c7971ea74bd0..b8c0661e2341 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -665,9 +665,9 @@ static void __cpuinit announce_cpu(int cpu, int apicid) static int __cpuinit do_boot_cpu(int apicid, int cpu) { volatile u32 *trampoline_status = - (volatile u32 *) __va(real_mode_header.trampoline_status); + (volatile u32 *) __va(real_mode_header->trampoline_status); /* start_ip had better be page-aligned! */ - unsigned long start_ip = real_mode_header.trampoline_data; + unsigned long start_ip = real_mode_header->trampoline_data; unsigned long boot_error = 0; int timeout; |