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authorIngo Molnar <mingo@elte.hu>2009-05-19 09:22:19 +0200
committerIngo Molnar <mingo@elte.hu>2009-05-19 09:22:19 +0200
commit4200efd9acda4accf24640f1e77d24fdcdb524df (patch)
treeffeda24ae6a9c1b8ca94615e261434d925d2ed2c /Documentation
parent2d02494f5a90f2e4b3c4c6acc85ec94674cdc431 (diff)
sched: properly define the sched_group::cpumask and sched_domain::span fields
Properly document the variable-size structure tricks we are doing wrt. struct sched_group and sched_domain, and use the field[0] GCC extension instead of defining a vla array. Dont use unions for this, as pointed out by Linus. [ Impact: cleanup, un-confuse Sparse and LLVM ] Reported-by: Jeff Garzik <jeff@garzik.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> LKML-Reference: <alpine.LFD.2.01.0905180850110.3301@localhost.localdomain> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation')
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