![]() The kdb shell needs to enforce switching back to the original CPU that took the exception before restoring normal kernel execution. Resuming from a different CPU than what took the original exception will cause problems with spin locks that are freed from the a different processor than had taken the lock. The special logic in dbg_cpu_switch() can go away entirely with because the state of what cpus want to be masters or slaves will remain unchanged between entry and exit of the debug_core exception context. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> |
||
---|---|---|
.. | ||
.gitignore | ||
kdb_bp.c | ||
kdb_bt.c | ||
kdb_cmds | ||
kdb_debugger.c | ||
kdb_io.c | ||
kdb_keyboard.c | ||
kdb_main.c | ||
kdb_private.h | ||
kdb_support.c | ||
Makefile |