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| From | Ralf Baechle <ralf@linux-mips.org> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3] MIPS: tidy up FPU context switching |
| Date | Mon, 03 Aug 2015 18:10:02 +0200 |
| Message-ID | <pTqtk-80P-11@gated-at.bofh.it> (permalink) |
| References | <pTqjE-7A6-17@gated-at.bofh.it> |
| X-Original-To | Paul Burton <paul.burton@imgtec.com> |
| MIME-Version | 1.0 |
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| User-Agent | Mutt/1.5.23 (2014-03-12) |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
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| Approved | robomod@news.nic.it |
| Lines | 19 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | linux-mips@linux-mips.org, Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>, "Maciej W. Rozycki" <macro@linux-mips.org>, linux-kernel@vger.kernel.org, James Hogan <james.hogan@imgtec.com>, Markos Chandras <markos.chandras@imgtec.com>, Manuel Lauss <manuel.lauss@gmail.com> |
| X-Original-Date | Mon, 3 Aug 2015 18:05:49 +0200 |
| X-Original-Message-ID | <20150803160548.GF2843@linux-mips.org> |
| X-Original-References | <1438616970-24652-1-git-send-email-paul.burton@imgtec.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1198998 |
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On Mon, Aug 03, 2015 at 08:49:30AM -0700, Paul Burton wrote: > Rather than saving the scalar FP or vector context in the assembly > resume function, reuse the existing C code we have in fpu.h to do > exactly that. This reduces duplication, results in a much easier to read > resume function & should allow the compiler to optimise out more MSA > code due to is_msa_enabled()/cpu_has_msa being known-zero at compile > time for kernels without MSA support. > > Signed-off-by: Paul Burton <paul.burton@imgtec.com> Thanks, applied. Ralf -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v3] MIPS: tidy up FPU context switching Paul Burton <paul.burton@imgtec.com> - 2015-08-03 18:00 +0200 Re: [PATCH v3] MIPS: tidy up FPU context switching Ralf Baechle <ralf@linux-mips.org> - 2015-08-03 18:10 +0200
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