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    SubjectRe: [PATCH v3 0/7] f2fs: add tracepoints support in f2fs filesystem
    From
    2013/4/9, Steven Rostedt <rostedt@goodmis.org>:
    > On Sat, 2013-04-06 at 14:45 +0900, Namjae Jeon wrote:
    >> From: Namjae Jeon <namjae.jeon@samsung.com>
    >>
    >> Add tracepoints in f2fs filesystem for tracing the filesystem
    >> operations for information/debugging purpose if needed. All the
    >> tracepoints are clubbed with respect to functionalities.
    >>
    >> Change Log:
    >> v3: Introduced TRACE_EVENT_CONDITION() macro for checking the
    >> condition page->mapping inside the trace point function call as
    >> per Steve's review comment for the patch
    >>
    >> v2: Added DECLARE_EVENT_CLASS() macro for combining the similar
    >> type of trace function calls which has same type of arguments.
    >>
    >> v1: Introduced the tracepoint functions in f2fs filesystem.
    >>
    >> Namjae Jeon (7):
    >> f2fs: add tracepoints for sync & Inode operations
    >> f2fs: add tracepoints for truncate operation
    >> f2fs: add tracepoint for tracing the page i/o operations
    >> f2fs: add tracepoints for GC threads
    >> f2fs: add tracepoints to debug the block allocation & fallocate
    >> f2fs: add tracepoints for write page operations
    >> f2fs: add tracepoints to debug checkpoint request
    >>
    >
    Hi. Steve.
    > I have nothing more to add about the tracepoint processing. Looks good.
    > Now if the tracepoints give you sufficient data? That's up to the
    > maintainers to decide.
    Until now, yes. but I will continously try to update trace point more
    if finding additional needed points after.
    Thanks for review and your ack.

    >
    > Acked-by: Steven Rostedt <rostedt@goodmis.org>
    >
    > -- Steve
    >
    >
    >


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