5dd883833c
the compiler having to parse and optimize the PCPU_GET(curthread) so often. __curthread() is an inline optimized version of PCPU_GET(curthread) that knows that pc_curthread is at offset zero in the pcpu struct. Add a CTASSERT() to catch any possible changes to this. This accounts for just over a 1% wall clock speedup for total kernel compile/link time, and 20% compile time speedup on some specific files depending on which compile options are used. Approved by: re (jhb) |
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| acpica | ||
| amd64 | ||
| compile | ||
| conf | ||
| ia32 | ||
| include | ||
| isa | ||
| pci | ||
| Makefile | ||