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    Subject[patch 18/47] generic minix_{test,set,test_and_clear,test,find_first_zero}_bit()
    This patch introduces the C-language equivalents of the functions below:

    int minix_test_and_set_bit(int nr, volatile unsigned long *addr);
    int minix_set_bit(int nr, volatile unsigned long *addr);
    int minix_test_and_clear_bit(int nr, volatile unsigned long *addr);
    int minix_test_bit(int nr, const volatile unsigned long *addr);
    unsigned long minix_find_first_zero_bit(const unsigned long *addr,
    unsigned long size);

    In include/asm-generic/bitops/minix.h
    and include/asm-generic/bitops/minix-le.h

    This code largely copied from:
    include/asm-sparc/bitops.h

    Signed-off-by: Akinobu Mita <mita@miraclelinux.com>

    include/asm-generic/bitops/minix-le.h | 17 +++++++++++++++++
    include/asm-generic/bitops/minix.h | 15 +++++++++++++++
    2 files changed, 32 insertions(+)

    Index: 2.6-rc/include/asm-generic/bitops/minix.h
    ===================================================================
    --- /dev/null
    +++ 2.6-rc/include/asm-generic/bitops/minix.h
    @@ -0,0 +1,15 @@
    +#ifndef _ASM_GENERIC_BITOPS_MINIX_H_
    +#define _ASM_GENERIC_BITOPS_MINIX_H_
    +
    +#define minix_test_and_set_bit(nr,addr) \
    + __test_and_set_bit((nr),(unsigned long *)(addr))
    +#define minix_set_bit(nr,addr) \
    + __set_bit((nr),(unsigned long *)(addr))
    +#define minix_test_and_clear_bit(nr,addr) \
    + __test_and_clear_bit((nr),(unsigned long *)(addr))
    +#define minix_test_bit(nr,addr) \
    + test_bit((nr),(unsigned long *)(addr))
    +#define minix_find_first_zero_bit(addr,size) \
    + find_first_zero_bit((unsigned long *)(addr),(size))
    +
    +#endif /* _ASM_GENERIC_BITOPS_MINIX_H_ */
    Index: 2.6-rc/include/asm-generic/bitops/minix-le.h
    ===================================================================
    --- /dev/null
    +++ 2.6-rc/include/asm-generic/bitops/minix-le.h
    @@ -0,0 +1,17 @@
    +#ifndef _ASM_GENERIC_BITOPS_MINIX_LE_H_
    +#define _ASM_GENERIC_BITOPS_MINIX_LE_H_
    +
    +#include <asm-generic/bitops/le.h>
    +
    +#define minix_test_and_set_bit(nr,addr) \
    + generic___test_and_set_le_bit((nr),(unsigned long *)(addr))
    +#define minix_set_bit(nr,addr) \
    + generic___set_le_bit((nr),(unsigned long *)(addr))
    +#define minix_test_and_clear_bit(nr,addr) \
    + generic___test_and_clear_le_bit((nr),(unsigned long *)(addr))
    +#define minix_test_bit(nr,addr) \
    + generic_test_le_bit((nr),(unsigned long *)(addr))
    +#define minix_find_first_zero_bit(addr,size) \
    + generic_find_first_zero_le_bit((unsigned long *)(addr),(size))
    +
    +#endif /* _ASM_GENERIC_BITOPS_MINIX_LE_H_ */
    --
    -
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