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| author | sephe <sephe@FreeBSD.org> | 2016-02-05 05:31:31 +0000 |
|---|---|---|
| committer | sephe <sephe@FreeBSD.org> | 2016-02-05 05:31:31 +0000 |
| commit | 3652c35a2d3ff5c1dd4988bb765c0007e0e950a6 (patch) | |
| tree | f78da2b03ed839abc7b60dad4f622c25ed79e972 /contrib/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp | |
| parent | 3ebbdfb23a21faaa68626895a808fcdce3cc5fce (diff) | |
| download | FreeBSD-src-3652c35a2d3ff5c1dd4988bb765c0007e0e950a6.zip FreeBSD-src-3652c35a2d3ff5c1dd4988bb765c0007e0e950a6.tar.gz | |
hyperv/hn: Recover half of the chimney sending space
We lost half of the chimney sending space, because we mis-used
ffs() on a 64 bits mask, where ffsl() should be used.
While I'm here:
- Use system atomic operation instead.
- Stringent chimney sending index assertion.
Reviewed by: adrian
Approved by: adrian (mentor)
MFC after: 1 week
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D5159
Diffstat (limited to 'contrib/llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp')
0 files changed, 0 insertions, 0 deletions
