| commit | f7a46fa7bb0047d3e226702a0c4b786862fe6843 | [log] [tgz] |
|---|---|---|
| author | Paul Burton <paul.burton@imgtec.com> | Fri Jul 11 16:44:28 2014 +0100 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Sat Aug 02 00:06:43 2014 +0200 |
| tree | 5b0ffc5e784eae55821d9fe9948e5c61b52f1f30 | |
| parent | 558155a0a731b4f56846559a57ca7ca921230497 [diff] |
MIPS: save/restore MSACSR register on context switch I added a field for the MSACSR register in struct mips_fpu_struct, but never actually made use of it... This is a clear bug. Save and restore the MSACSR register along with the vector registers. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7300/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>