[lkml]   [2011]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH 11/12] tmpfs: use kmemdup for short symlinks
    On Tue, Jun 14, 2011 at 1:57 PM, Hugh Dickins <> wrote:
    > But we've not yet removed the old swp_entry_t i_direct[16] from
    > shmem_inode_info.  That's because it was still being shared with the
    > inline symlink.  Remove it now (saving 64 or 128 bytes from shmem inode
    > size), and use kmemdup() for short symlinks, say, those up to 128 bytes.
    > I wonder why mpol_free_shared_policy() is done in shmem_destroy_inode()
    > rather than shmem_evict_inode(), where we usually do such freeing?  I
    > guess it doesn't matter, and I'm not into NUMA mpol testing right now.
    > Signed-off-by: Hugh Dickins <>

    Reviewed-by: Pekka Enberg <>
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2011-06-14 13:19    [W:0.021 / U:13.272 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site