[PATCH 3.10 79/97] xtensa: introduce spill_registers_kernel macro

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Max Filippov commit e2fd1374c705abe4661df3fb6fadb3879c7c1846 upstream. Most in-kernel users want registers spilled on the kernel stack and don't require PS.EXCM to be set. That means that

[PATCH 3.10 79/97] xtensa: introduce spill_registers_kernel macro

3.10-stable review patch. If anyone has any objections, please let me know. -- From: Max Filippov jcmvb...@gmail.com commit e2fd1374c705abe4661df3fb6fadb3879c7c1846 upstream. Most in-kernel users want registers spilled on the kernel stack and don't require PS.EXCM to be set.