• Konstantin Khlebnikov's avatar
    mm: make get_mm_counter static-inline · 69c97823
    Konstantin Khlebnikov authored
    Make get_mm_counter() always static inline, it is simple enough for that.
    And remove unused set_mm_counter()
    
    bloat-o-meter:
    
    add/remove: 0/1 grow/shrink: 4/12 up/down: 99/-341 (-242)
    function                                     old     new   delta
    try_to_unmap_one                             886     952     +66
    sys_remap_file_pages                        1214    1230     +16
    dup_mm                                      1684    1700     +16
    do_exit                                     2277    2278      +1
    zap_page_range                               208     205      -3
    unmap_region                                 304     296      -8
    static.oom_kill_process                      554     546      -8
    try_to_unmap_file                           1716    1700     -16
    getrusage                                    925     909     -16
    flush_old_exec                              1704    1688     -16
    static.dump_header                           416     390     -26
    acct_update_integrals                        218     187     -31
    do_task_stat                                2986    2954     -32
    get_mm_counter                                34       -     -34
    xacct_add_tsk                                371     334     -37
    task_statm                                   172     118     -54
    task_mem                                     383     323     -60
    
    try_to_unmap_one() grows because update_hiwater_rss() now completely inline.
    Signed-off-by: default avatarKonstantin Khlebnikov <khlebnikov@openvz.org>
    Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
    Acked-by: default avatarKirill A. Shutemov <kirill@shutemov.name>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    69c97823
memory.c 107 KB