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    [PATCH] FRV: Make the FRV arch work again · 8080f231
    David Howells 提交于
    The attached patch implements a bunch of small changes to the FRV arch to
    make it work again.
    
    It deals with the following problems:
    
     (1) SEM_DEBUG should be SEMAPHORE_DEBUG.
    
     (2) The argument list to pcibios_penalize_isa_irq() has changed.
    
     (3) CONFIG_HIGHMEM can't be used directly in #if as it may not be defined.
    
     (4) page->private is no longer directly accessible.
    
     (5) linux/hardirq.h assumes asm/hardirq.h will include linux/irq.h
    
     (6) The IDE MMIO access functions are given pointers, not integers, and so
         get type casting errors.
    
     (7) __pa() is passed an explicit u64 type in drivers/char/mem.c, but that
         can't be cast directly to a pointer on a 32-bit platform.
    
     (8) SEMAPHORE_DEBUG should not be contingent on WAITQUEUE_DEBUG as that no
         longer exists.
    
     (9) PREEMPT_ACTIVE is too low a value.
    Signed-off-by: NDavid Howells <dhowells@redhat.com>
    Signed-off-by: NAndrew Morton <akpm@osdl.org>
    Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
    8080f231
init.c 6.5 KB