Messages in this thread | | | Subject | Re: [patch] Additions to .data.read_mostly section | From | Arjan van de Ven <> | Date | Thu, 25 Aug 2005 09:56:03 +0200 |
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On Wed, 2005-08-24 at 14:46 -0700, Ravikiran G Thirumalai wrote: > Following patch moves a few static 'read mostly' variables to the > .data.read_mostly section. Typically these are vector - irq tables, > boot_cpu_data, node_maps etc., which are initialized once and read from > often and rarely written to. Please include.
it almost sounds like a "read_only_once_booted" is useful, esp for those who modify their kernel to make such sections truely read only ;)
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