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    SubjectRe: [PATCH] sysfs: add filter function to groups
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    On Mon, 2007-10-29 at 18:58 +0100, Stefan Richter wrote:
    > James Bottomley wrote:
    > >> > struct attribute_group {
    > >> > const char *name;
    > >> > + int (*filter_show)(struct kobject *, int);
    >
    > > Actually, it returns a true/false value indicating whether the given
    > > attribute should be displayed.
    >
    > How about this:
    >
    > int (*is_visible)(...);
    > or
    > bool (*shall_be_shown)(...);
    > or
    > bool (*should_be_displayed)(...);
    >
    > or whatever, so that it indicates that this function merely answers a
    > question, but doesn't filter nor show anything.

    Actually, as long as it's descriptive, I really don't care about the
    name. Can we all agree on "is_visible"?

    James


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