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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-19 07:02:50 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-19 07:02:50 +0800 |
| commit | 61b6b7fbda1bcef6d3df6b789e6bb178ee83d3d8 (patch) | |
| tree | ed23eb87f0b1152118985f93a5f19ef66629bb9e /kernel/debug/kdb/kdb_debugger.c | |
| parent | 4c215fe8e288c87b34c3d5bc910c77af586859d2 (diff) | |
| parent | ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff) | |
| download | cachepc-linux-61b6b7fbda1bcef6d3df6b789e6bb178ee83d3d8.tar.gz cachepc-linux-61b6b7fbda1bcef6d3df6b789e6bb178ee83d3d8.zip | |
Merge 3.19-rc5 into tty-next
We want those tty fixes in that release in this branch as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/debug/kdb/kdb_debugger.c')
| -rw-r--r-- | kernel/debug/kdb/kdb_debugger.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/debug/kdb/kdb_debugger.c b/kernel/debug/kdb/kdb_debugger.c index 8859ca34dcfe..15e1a7af5dd0 100644 --- a/kernel/debug/kdb/kdb_debugger.c +++ b/kernel/debug/kdb/kdb_debugger.c @@ -129,6 +129,10 @@ int kdb_stub(struct kgdb_state *ks) ks->pass_exception = 1; KDB_FLAG_SET(CATASTROPHIC); } + /* set CATASTROPHIC if the system contains unresponsive processors */ + for_each_online_cpu(i) + if (!kgdb_info[i].enter_kgdb) + KDB_FLAG_SET(CATASTROPHIC); if (KDB_STATE(SSBPT) && reason == KDB_REASON_SSTEP) { KDB_STATE_CLEAR(SSBPT); KDB_STATE_CLEAR(DOING_SS); |