• Andrew Morton's avatar
    [PATCH] Rename bitmap_clear to bitmap_zero, remove CLEAR_BITMAP · 8447ac26
    Andrew Morton authored
    From: Rusty Russell <rusty@rustcorp.com.au>
    
    clear_bit(n, addr) clears the nth bit.
    test_and_clear_bit(n, addr) clears the nth bit.
    cpu_clear(n, cpumask) clears the nth bit (vs. cpus_clear()).
    bitmap_clear(bitmap, n) clears out all the bits up to n.
    
    Moreover, there's a CLEAR_BITMAP() in linux/types.h which bitmap_clear() is
    a wrapper for.
    
    Rename bitmap_clear to bitmap_zero, which is harder to confuse (yes, it bit
    me), and make everyone use it.
    8447ac26
page_alloc.c 47.8 KB