[PATCH v2 0/4] Bitmap optimisations

From: Matthew Wilcox These three bitmap patches use more efficient specialisations when the compiler can figure out that it's safe to do so. Thanks to Rasmus' eagle eyes, a nasty bug in v1 was avoided, and I've added a test case which would have caught it. Matthew

[PATCH v2 0/4] Bitmap optimisations

From: Matthew Wilcox These three bitmap patches use more efficient specialisations when the compiler can figure out that it's safe to do so. Thanks to Rasmus' eagle eyes, a nasty bug in v1 was avoided, and I've added a test case which would have caught it. Matthew Wilcox (4): test_bitmap: