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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-18 21:44:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-18 21:44:24 -0700
commitff54250a0ebab7f90a5f848a0ba63f999830c872 (patch)
tree09a93c03def4a2ace3fef25f4d6fa48ef2f5629c /fs
parent8d4ab5daca4b3bf9c9166908db0c436722d52e77 (diff)
Remove 'recurse into child resources' logic from 'reserve_region_with_split()'
This function is not actually used right now, since the original use case for it was done with insert_resource_expand_to_fit() instead. However, we now have another usage case that wants to basically do a "reserve IO resource, splitting around existing resources", however that one doesn't actually want the "recurse into the conflicting resource" logic at all. And since recursing into the conflicting resource was the most complex part, and isn't wanted, just remove it. Maybe we'll some day want both versions, but we can just resurrect the logic then. Tested-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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