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    Subject[patch 41/44] make thread_info.flags an unsigned long
    The *_bit() routines are defined to work on a pointer to unsigned long.
    And the thread_info.flags is passed to *_bit() routines in
    include/linux/thread_info.h. But

    - alpha: flags is unsigned int
    - ia64, sh, x86_64: flags is __u32

    So flags should be changed to unsigned long instead.

    The only affected 64-platforms are little endian, so it will work
    without this change. But it's better to change it before people copy the
    code to a big endian platform.

    Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
    include/asm-alpha/thread_info.h | 2 +-
    include/asm-ia64/thread_info.h | 2 +-
    include/asm-sh/thread_info.h | 2 +-
    include/asm-x86_64/thread_info.h | 2 +-
    4 files changed, 4 insertions(+), 4 deletions(-)

    Index: 2.6-git/include/asm-alpha/thread_info.h
    ===================================================================
    --- 2.6-git.orig/include/asm-alpha/thread_info.h
    +++ 2.6-git/include/asm-alpha/thread_info.h
    @@ -14,7 +14,7 @@ struct thread_info {
    struct pcb_struct pcb; /* palcode state */

    struct task_struct *task; /* main task structure */
    - unsigned int flags; /* low level flags */
    + unsigned long flags; /* low level flags */
    unsigned int ieee_state; /* see fpu.h */

    struct exec_domain *exec_domain; /* execution domain */
    Index: 2.6-git/include/asm-ia64/thread_info.h
    ===================================================================
    --- 2.6-git.orig/include/asm-ia64/thread_info.h
    +++ 2.6-git/include/asm-ia64/thread_info.h
    @@ -24,7 +24,7 @@
    struct thread_info {
    struct task_struct *task; /* XXX not really needed, except for dup_task_struct() */
    struct exec_domain *exec_domain;/* execution domain */
    - __u32 flags; /* thread_info flags (see TIF_*) */
    + unsigned long flags; /* thread_info flags (see TIF_*) */
    __u32 cpu; /* current CPU */
    mm_segment_t addr_limit; /* user-level address space limit */
    int preempt_count; /* 0=premptable, <0=BUG; will also serve as bh-counter */
    Index: 2.6-git/include/asm-sh/thread_info.h
    ===================================================================
    --- 2.6-git.orig/include/asm-sh/thread_info.h
    +++ 2.6-git/include/asm-sh/thread_info.h
    @@ -18,7 +18,7 @@
    struct thread_info {
    struct task_struct *task; /* main task structure */
    struct exec_domain *exec_domain; /* execution domain */
    - __u32 flags; /* low level flags */
    + unsigned long flags; /* low level flags */
    __u32 cpu;
    int preempt_count; /* 0 => preemptable, <0 => BUG */
    struct restart_block restart_block;
    Index: 2.6-git/include/asm-x86_64/thread_info.h
    ===================================================================
    --- 2.6-git.orig/include/asm-x86_64/thread_info.h
    +++ 2.6-git/include/asm-x86_64/thread_info.h
    @@ -26,7 +26,7 @@ struct exec_domain;
    struct thread_info {
    struct task_struct *task; /* main task structure */
    struct exec_domain *exec_domain; /* execution domain */
    - __u32 flags; /* low level flags */
    + unsigned long flags; /* low level flags */
    __u32 status; /* thread synchronous flags */
    __u32 cpu; /* current CPU */
    int preempt_count; /* 0 => preemptable, <0 => BUG */
    --
    -
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