| commit | a1cffdb4d1affdc0bd0db728faafd36b68cde66b | [log] [tgz] |
|---|---|---|
| author | Yinghai Lu <yinghai@kernel.org> | Thu Feb 21 20:07:53 2013 -0800 |
| committer | Simon Horman <horms@verge.net.au> | Tue Mar 05 10:36:22 2013 +0900 |
| tree | 9bdbea3805d81da472a39c84878c15191fe05ed6 | |
| 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>