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    Subject[PATCH 21/41] block: Replace __this_cpu_ptr with raw_cpu_ptr
    __this_cpu_ptr is being phased out.

    Cc: Jens Axboe <axboe@kernel.dk>
    Signed-off-by: Christoph Lameter <cl@linux.com>

    Index: linux/fs/ext4/mballoc.c
    ===================================================================
    --- linux.orig/fs/ext4/mballoc.c 2013-12-02 16:07:53.574528512 -0600
    +++ linux/fs/ext4/mballoc.c 2013-12-02 16:07:53.574528512 -0600
    @@ -4085,7 +4085,7 @@ static void ext4_mb_group_or_file(struct
    * per cpu locality group is to reduce the contention between block
    * request from multiple CPUs.
    */
    - ac->ac_lg = __this_cpu_ptr(sbi->s_locality_groups);
    + ac->ac_lg = raw_cpu_ptr(sbi->s_locality_groups);

    /* we're going to use group allocation */
    ac->ac_flags |= EXT4_MB_HINT_GROUP_ALLOC;
    Index: linux/fs/buffer.c
    ===================================================================
    --- linux.orig/fs/buffer.c 2013-12-02 16:07:53.574528512 -0600
    +++ linux/fs/buffer.c 2013-12-02 16:07:53.574528512 -0600
    @@ -1312,7 +1312,7 @@ static void bh_lru_install(struct buffer
    }
    while (out < BH_LRU_SIZE)
    bhs[out++] = NULL;
    - memcpy(__this_cpu_ptr(&bh_lrus.bhs), bhs, sizeof(bhs));
    + memcpy(this_cpu_ptr(&bh_lrus.bhs), bhs, sizeof(bhs));
    }
    bh_lru_unlock();



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