powerpc: Separate PACA fieldsforserver CPUs Signed-off-by: Benjamin Herrenschmidt <benh@kernel.craashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Add PTRACE_SINGLEBLOCK support Reworked by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>