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    SubjectRe: [PATCH 1/4] memcg: simplify page cache charging.
    On Wed, 14 Dec 2011 16:49:22 +0900
    KAMEZAWA Hiroyuki <> wrote:

    > Because of commit ef6a3c6311, FUSE uses replace_page_cache() instead
    > of add_to_page_cache(). Then, mem_cgroup_cache_charge() is not
    > called against FUSE's pages from splice.

    Speaking of ef6a3c6311 ("mm: add replace_page_cache_page() function"),
    may I pathetically remind people that it's rather inefficient?

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      Last update: 2011-12-16 23:31    [W:0.026 / U:1.560 seconds]
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