diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-01 01:20:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 13:16:14 +0200 |
| commit | 28bb22379513ca3cac9d13766064a219c5fc21a9 (patch) | |
| tree | e9b870bf99adbbb58e13c454a78366ff83292982 /arch/x86/kernel/head64.c | |
| parent | x86, paravirt, 64-bit: fix compile errors with IA32_EMULATION off (diff) | |
| download | linux-28bb22379513ca3cac9d13766064a219c5fc21a9.tar.xz linux-28bb22379513ca3cac9d13766064a219c5fc21a9.zip | |
x86: move reserve_setup_data to setup.c
Ying Huang would like setup_data to be reserved, but not included in the
no save range.
Here we try to modify the e820 table to reserve that range early.
also add that in early_res in case bootloader messes up with the ramdisk.
other solution would be
1. add early_res_to_highmem...
2. early_res_to_e820...
but they could reserve another type memory wrongly, if early_res has some
resource reserved early, and not needed later, but it is not removed from
early_res in time. Like the RAMDISK (already handled).
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: andi@firstfloor.org
Tested-by: Huang, Ying <ying.huang@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/head64.c')
| -rw-r--r-- | arch/x86/kernel/head64.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index f684e3b3de4e..c97819829146 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -128,7 +128,6 @@ void __init x86_64_start_reservations(char *real_mode_data) #endif reserve_ebda_region(); - reserve_setup_data(); /* * At this point everything still needed from the boot loader |