• Andrew Morton's avatar
    [PATCH] Remove More Unneccessary CPU Notifiers · 79caa7d5
    Andrew Morton authored
    From: Rusty Russell <rusty@rustcorp.com.au>
    
    Three more removed CPU notifiers extracted from the hotplug CPU patch.
    
    kernel/softirq.c: the tasklet cpu prepration callback is useless:
    the vectors are already initialized to NULL.  Even with the hotplug
    CPU patches, they're of little or no use.
    
    fs/buffer.c: once again, they are already initialized to zero.
    
    mm/page_alloc.c: once again, already initialized to zero.
    79caa7d5
softirq.c 7.92 KB