linux(4): Microoptimize rt_sendsig() on amd64.
Drop proc lock earlier, before copying user stuff.
Pointed out by: kib
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D38326
MFC after: 1 week
Description
Description
Details
Details
- Provenance
dchagin Authored on Feb 2 2023, 5:21 PM - Reviewer
- kib
- Differential Revision
- D38326: linux(4): Microoptimize rt_sendsig() on amd64.
- Parents
- rGa95cb95e12e5: linux(4): Preserve fpu fxsave state across signal delivery on amd64.
- Branches
- Unknown
- Tags