On 09/21/2011 03:19 PM, Tim Bird wrote: > This fixes a bug with setting a breakpoint during kdb initialization > (from kdb_cmds). Any call to kdb_printf() before the initialization > of the kgdboc serial console driver (which happens much later during > bootup than kdb_init), results in kernel panic due to the use of > dbg_io_ops before it is initialized.
I added this patch to the merge queue for the 3.4 kernel. In the test and review of this patch, I thought there might be another race condition with kdb pager, but this is not the case. The run time validation shows that the kdb pager can only get activated by entering and configuring the kdb shell and it is turned off on exit, so we are all set and no further changes are needed. Thanks, Jason. ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure _______________________________________________ Kgdb-bugreport mailing list Kgdb-bugreport@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport
