diff options
| author | Haren Myneni <haren@us.ibm.com> | 2006-01-13 19:15:36 -0800 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-15 13:14:42 +1100 |
| commit | 8385a6a3acfbb4b68150c25cfe9084b6c4f501cf (patch) | |
| tree | 9985155527550b8025603515e4ba96d5c24e6072 /arch/powerpc/kernel/prom_init.c | |
| parent | 9216ad8cb7849d88b6d8e9f097718de4f25d4121 (diff) | |
[PATCH] powerpc: Fix kdump copy regs and dynamic allocate per-cpu crash notes
- This contains the arch specific changes for the following the
kdump generic fixes which were already accepted in the upstream.
. Capturing CPU registers (for the case of 'panic' and invoking
the dump using 'sysrq-trigger') from a function (stack frame) which will
be not be available during the kdump boot. Hence, might result in
invalid stack trace.
. Dynamically allocating per cpu ELF notes section instead of
statically for NR_CPUS.
- Fix the compiler warning in prom_init.c.
Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index d963a12ec640..7881ec96ef11 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -605,7 +605,8 @@ static void __init early_cmdline_parse(void) opt = strstr(RELOC(prom_cmd_line), RELOC("crashkernel=")); if (opt) { opt += 12; - RELOC(prom_crashk_size) = prom_memparse(opt, &opt); + RELOC(prom_crashk_size) = + prom_memparse(opt, (const char **)&opt); if (ALIGN(RELOC(prom_crashk_size), 0x1000000) != RELOC(prom_crashk_size)) { |