Messages in this thread Patch in this message | | | From | Alexander van Heukelum <> | Subject | [PATCH] dumpstack: i386: make kstack= an early boot-param and add oops=panic | Date | Sat, 4 Oct 2008 23:12:45 +0200 |
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- make kstack= and early_param - add oops=panic, setting panic_on_oops
Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> --- arch/x86/kernel/dumpstack_32.c | 17 ++++++++++++++--- 1 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index 96d78c9..d5347f1 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -421,13 +421,24 @@ die_nmi(char *str, struct pt_regs *regs, int do_panic) do_exit(SIGSEGV); } +static int __init oops_setup(char *s) +{ + if (!s) + return -EINVAL; + if (!strcmp(s, "panic")) + panic_on_oops = 1; + return 0; +} +early_param("oops", oops_setup); + static int __init kstack_setup(char *s) { + if (!s) + return -EINVAL; kstack_depth_to_print = simple_strtoul(s, NULL, 0); - - return 1; + return 0; } -__setup("kstack=", kstack_setup); +early_param("kstack", kstack_setup); static int __init code_bytes_setup(char *s) { -- 1.5.4.3
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