| commit | 590711b7dd731bb04e7892c0451566d788985e79 | [log] [tgz] |
|---|---|---|
| author | Jack Steiner <steiner@sgi.com> | Tue Dec 06 08:05:24 2005 -0600 |
| committer | Tony Luck <tony.luck@intel.com> | Tue Dec 06 09:13:42 2005 -0800 |
| tree | aa5f23e68992eaaeec13b80e13b546ff56d1e316 | |
| parent | bd1d6e2451f2bb0132416fda4d129c4f57a827bc [diff] |
[IA64-SGI] Fix SN PTC deadlock recovery The patch that added support for a new platform chipset (shub2) broke PTC deadlock recovery on older versions of the chipset. (PTCs are the SN platform-specific method for doing a global TLB purge). This patch fixes deadlock recovery so that it works on both the old & new chipsets. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>