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* Doc: powerpc: Fix typos in Documentation/powerpcMasanari Iida2015-07-101-3/+3
| | | | | | | | This patch fix some spelling typo found in Documentation/powerpc. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* powerpc/dscr: Add documentation for DSCR supportAnshuman Khandual2015-06-071-0/+83
This patch adds a new documentation file explaining the DSCR support on powerpc platforms. This explains DSCR related data structure, code paths and also available user interfaces. Any further functional changes to the DSCR support in the kernel should definitely update the documentation here. Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>