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    SubjectRe: [PATCH vfs 1/2] lib: implement ptrset
    Hello, Jan.

    On Tue, Nov 25, 2014 at 05:37:07PM +0100, Jan Kara wrote:
    > On Thu 13-11-14 17:09:27, Tejun Heo wrote:
    > > Implement set of pointers. Pointers can be added, deleted and
    > > iterated. It's currently implemented as a thin rbtree wrapper making
    > > addition and removal O(log N). A drawback is that iteration isn't RCU
    > > safe, which is okay for now. This will be used to remove
    > > inode->i_devices.
    > Tejun, I've noticed this somewhat late but I guess you haven't noticed my
    > patch series starting with a patch:
    > blockdev: Don't use i_devices inode field
    >
    > We can get rid of i_devices without tricks like this... I just need to
    > improve how char devices are handled.

    Ooh, that sounds perfect to me. Please ignore these patches.

    Thanks!

    --
    tejun


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