From fc8b13740b2978b34872650cc8e928392e3758aa Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Tue, 14 Jan 2014 10:25:52 -0600 Subject: kgdb/kdb: Fix no KDB config problem Some code added to the debug_core module had KDB dependencies that it shouldn't have. Move the KDB dependent REASON back to the caller to remove the dependency in the debug core code. Update the call from the UV NMI handler to conform to the new interface. Signed-off-by: Mike Travis Reviewed-by: Hedi Berriche Cc: Russ Anderson Cc: Jason Wessel Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Arnaldo Carvalho de Melo Link: http://lkml.kernel.org/r/20140114162551.318251993@asylum.americas.sgi.com Signed-off-by: Ingo Molnar --- kernel/debug/debug_core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'kernel/debug/debug_core.c') diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c index 7d2f35e5df2f..334b3980ffc1 100644 --- a/kernel/debug/debug_core.c +++ b/kernel/debug/debug_core.c @@ -736,7 +736,8 @@ int kgdb_nmicallback(int cpu, void *regs) return 1; } -int kgdb_nmicallin(int cpu, int trapnr, void *regs, atomic_t *send_ready) +int kgdb_nmicallin(int cpu, int trapnr, void *regs, int err_code, + atomic_t *send_ready) { #ifdef CONFIG_SMP if (!kgdb_io_ready(0) || !send_ready) @@ -750,7 +751,7 @@ int kgdb_nmicallin(int cpu, int trapnr, void *regs, atomic_t *send_ready) ks->cpu = cpu; ks->ex_vector = trapnr; ks->signo = SIGTRAP; - ks->err_code = KGDB_KDB_REASON_SYSTEM_NMI; + ks->err_code = err_code; ks->linux_regs = regs; ks->send_ready = send_ready; kgdb_cpu_enter(ks, regs, DCPU_WANT_MASTER); -- cgit v1.2.3-55-g7522