From: Kumar Gala Date: Wed, 9 Apr 2008 21:15:40 +0000 (-0500) Subject: [POWERPC] Make Book-E debug handling SMP safe X-Git-Tag: v2.6.26-rc1~1125^2~16^2~17 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4eaddb4d7ec380abe95523ba0bdbbe8558f7fef4;p=pandora-kernel.git [POWERPC] Make Book-E debug handling SMP safe global_dbcr0 needs to be a per cpu set of save areas instead of a single global on all processors. Also, we switch to using DBCR0_IDM to determine if the user space app is being debugged as its a more consistent way. In the future we should support features like hardware breakpoint and watchpoints which will have DBCR0_IDM set but not necessarily DBCR0_IC (single step). Signed-off-by: Kumar Gala --- Reading git-diff-tree failed