diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2013-02-21 20:07:53 -0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2013-03-05 10:36:22 +0900 |
| commit | a1cffdb4d1affdc0bd0db728faafd36b68cde66b (patch) | |
| tree | 9bdbea3805d81da472a39c84878c15191fe05ed6 /kexec/arch/i386/x86-linux-setup.h | |
| parent | 0bba63fa149543b1dc04bd8ebec0a37777059596 (diff) | |
kexec, x86: Fix bzImage real-mode booting
We need to keep space for bss, heap/stack before command line.
otherwise command_line will be cleared by kernel 16bit init code.
also need to set 32bit start in real_mode header, kernel 16bit code
need to jump there.
Also don't touch regs16 if --real-mode is not specified.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/arch/i386/x86-linux-setup.h')
0 files changed, 0 insertions, 0 deletions