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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-04-09 23:15:40 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-04-17 08:01:40 +0200 |
| commit | 4eaddb4d7ec380abe95523ba0bdbbe8558f7fef4 (patch) | |
| tree | fa7b3d5f464185b8c05fa4defeff98abee5c8a45 /include/asm-cris/etraxi2c.h | |
| parent | [POWERPC] CPM: Always use new binding. (diff) | |
| download | linux-4eaddb4d7ec380abe95523ba0bdbbe8558f7fef4.tar.xz linux-4eaddb4d7ec380abe95523ba0bdbbe8558f7fef4.zip | |
[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 <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-cris/etraxi2c.h')
0 files changed, 0 insertions, 0 deletions