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| author | jhb <jhb@FreeBSD.org> | 2009-04-22 21:40:37 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-04-22 21:40:37 +0000 |
| commit | 5ff418d07144cf4e3e408792042d9be38a391296 (patch) | |
| tree | 8e44dd5c2be65e206ddba4a7a6a8b2c55ec00efe /lib/libc | |
| parent | cb075fbf998f15ec0a9d6630f5aa9d18c492247f (diff) | |
| download | FreeBSD-src-5ff418d07144cf4e3e408792042d9be38a391296.zip FreeBSD-src-5ff418d07144cf4e3e408792042d9be38a391296.tar.gz | |
Adjust the way we number CPUs on x86 so that we attempt to "group" all
logical CPUs in a package. We do this by numbering the non-boot CPUs
by starting with the first CPU whose APIC ID is after the boot CPU and
wrapping back around to APIC ID 0 if needed rather than always starting
at APIC ID 0. While here, adjust the cpu_mp_announce() routine to list
CPUs based on the mapping established by assign_cpu_ids() rather than
making assumptions about the algorithm assign_cpu_ids() uses.
MFC after: 1 month
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
