| commit | 9dca4efe88a8987b6e8496facc74de0555cc6617 | [log] [tgz] |
|---|---|---|
| author | Timur Tabi <timur@freescale.com> | Tue Mar 03 06:23:47 2009 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Mar 11 17:10:16 2009 +1100 |
| tree | c0278646a73c40911121e23f839379d18e40517e | |
| parent | f8ff96db9be035a01065a8528c016d125945479a [diff] |
powerpc: Add defintion for MSR[GS] to list of MSR bits Add macros for the GS (guest state) bit to the list of MSR bit definitions. On PowerPC cores that support embedded hypervisor mode, GS is cleared if the system is running in hypervisor state (and MSR[PR] is cleared), and set if it's running in guest state. See the Power ISA 2.06 specification for more information. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>