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| author | Matt Klein | 2013-01-02 22:20:49 +0100 |
|---|---|---|
| committer | Jason Wessel | 2013-03-02 15:52:17 +0100 |
| commit | 00370b8f8dd6e3171b8202f9c5187a5f73e99497 (patch) | |
| tree | 5d15f25177a0e4f92e664b27658a48dfeadbbab7 /kernel/debug/debug_core.h | |
| parent | kdb: use ARRAY_SIZE where possible (diff) | |
| download | kernel-qcow2-linux-00370b8f8dd6e3171b8202f9c5187a5f73e99497.tar.gz kernel-qcow2-linux-00370b8f8dd6e3171b8202f9c5187a5f73e99497.tar.xz kernel-qcow2-linux-00370b8f8dd6e3171b8202f9c5187a5f73e99497.zip | |
kdb: Setup basic kdb state before invoking commands via kgdb
Although invasive kdb commands are not supported via kgdb, some useful
non-invasive commands like bt* require basic kdb state to be setup before
calling into the kdb code. Factor out some of this code and call it before
and after executing kdb commands via kgdb.
Signed-off-by: Matt Klein <mklein@twitter.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'kernel/debug/debug_core.h')
| -rw-r--r-- | kernel/debug/debug_core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/debug/debug_core.h b/kernel/debug/debug_core.h index 3494c28a7e7a..2235967e78b0 100644 --- a/kernel/debug/debug_core.h +++ b/kernel/debug/debug_core.h @@ -72,6 +72,8 @@ extern int dbg_kdb_mode; #ifdef CONFIG_KGDB_KDB extern int kdb_stub(struct kgdb_state *ks); extern int kdb_parse(const char *cmdstr); +extern int kdb_common_init_state(struct kgdb_state *ks); +extern int kdb_common_deinit_state(void); #else /* ! CONFIG_KGDB_KDB */ static inline int kdb_stub(struct kgdb_state *ks) { |