From: Zwane M. <zw...@li...> - 2003-05-24 22:04:43
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On Tue, 20 May 2003, William Lee Irwin III wrote: > Extended cpumasks for larger systems. Now featuring bigsmp, Summit, > and Voyager updates in addition to PC-compatible, NUMA-Q, and SN2 > bits from SGI. > > Several minor bugfixes with improper checks of bits and some new > API pieces: cpumask_of_cpu() and cpus_promote() for replacing > 1 << cpu and promoting "narrow" cpumasks (i.e. unsigned long) to > full-width, respectively. > > Successfully runs on 32x NUMA-Q. Successfully compiletested on Voyager, > Summit, bigsmp, and flat logical SMP, all with typechecking. UP also > successfully compiletested with and without local APIC and IO-APIC. > Hopefully I can get my hands on another NUMA-Q quad or two soon. Successfully run for 4 days with various stress loads. on normally troublesome 3way P133 with CONFIG_NR_CPUS = 72 (255 causes a #SS with large .configs/kernels) Zwane -- function.linuxpower.ca |