diff options
| author | Vivek Goyal <vgoyal@in.ibm.com> | 2005-08-04 17:46:07 +0530 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2006-07-27 09:36:34 -0600 |
| commit | 1ac3ddd1d4a3d8cb7af5fd02c1ffb85893c4ea50 (patch) | |
| tree | 9df26ececf6fdd915fc54c7d080788efdd40a7b7 /kexec/arch/i386/x86-linux-setup.c | |
| parent | dcb661fb3e778052d64b1b1557621856eade403a (diff) | |
crashdump backup region handling
o This patch adds support for reserving space for backup region. Also adds code
in purgatory to copy the first 640K to backup region.
o Moved kexec_flags inside kexec_info structure.
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Diffstat (limited to 'kexec/arch/i386/x86-linux-setup.c')
| -rw-r--r-- | kexec/arch/i386/x86-linux-setup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kexec/arch/i386/x86-linux-setup.c b/kexec/arch/i386/x86-linux-setup.c index 3ab4c7f..14acf8e 100644 --- a/kexec/arch/i386/x86-linux-setup.c +++ b/kexec/arch/i386/x86-linux-setup.c @@ -94,7 +94,8 @@ void setup_linux_bootloader_parameters( cmdline_ptr[cmdline_len - 1] = '\0'; } -void setup_linux_system_parameters(struct x86_linux_param_header *real_mode) +void setup_linux_system_parameters(struct x86_linux_param_header *real_mode, + unsigned long kexec_flags) { /* Fill in information the BIOS would usually provide */ struct memory_range *range; @@ -135,7 +136,7 @@ void setup_linux_system_parameters(struct x86_linux_param_header *real_mode) real_mode->aux_device_info = 0; /* Fill in the memory info */ - if ((get_memory_ranges(&range, &ranges) < 0) || ranges == 0) { + if ((get_memory_ranges(&range, &ranges, kexec_flags) < 0) || ranges == 0) { die("Cannot get memory information\n"); } if (ranges > E820MAX) { |