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    SubjectRe: [PATCH 0/2] [GIT PULL] tracing/events/ring-buffer: block trace points and fix

    On Wed, 10 Jun 2009, Li Zefan wrote:

    > Ingo Molnar wrote:
    > > * Steven Rostedt <rostedt@goodmis.org> wrote:
    > >
    > >> Ingo,
    > >>
    > >> Please pull the latest tip/tracing/ftrace tree, which can be found at:
    > >>
    > >> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
    > >> tip/tracing/ftrace
    > >>
    > >>
    > >> Li Zefan (1):
    > >> tracing/events: convert block trace points to TRACE_EVENT()
    > >>
    > >> Steven Rostedt (1):
    > >> ring-buffer: fix ret in rb_add_time_stamp
    > >>
    > >> ----
    > >> block/blk-core.c | 16 +-
    > >> block/elevator.c | 8 +-
    > >> drivers/md/dm.c | 5 +-
    > >> fs/bio.c | 3 +-
    > >> include/linux/blktrace_api.h | 13 ++
    > >> include/trace/block.h | 76 -------
    > >> include/trace/events/block.h | 483 ++++++++++++++++++++++++++++++++++++++++++
    > >> kernel/trace/Makefile | 5 +-
    > >> kernel/trace/blktrace.c | 78 +++++++-
    > >> kernel/trace/ring_buffer.c | 2 +-
    > >> mm/bounce.c | 5 +-
    > >> 11 files changed, 589 insertions(+), 105 deletions(-)
    > >
    > > I'm getting some build failures here:
    > >
    > > In file included from mm/highmem.c:30:
    > > include/linux/blktrace_api.h:223: warning: ?struct request? declared inside parameter list
    > > include/linux/blktrace_api.h:223: warning: its scope is only this definition or declaration, which is probably not what you want
    > > include/linux/blktrace_api.h: In function ?blk_cmd_buf_len?:
    > > include/linux/blktrace_api.h:225: error: implicit declaration of function ?blk_pc_request?
    > > include/linux/blktrace_api.h:225: error: dereferencing pointer to incomplete type
    > > include/linux/blktrace_api.h: At top level:
    > > include/linux/blktrace_api.h:228: warning: ?struct request? declared inside parameter list
    > > include/linux/blktrace_api.h:230: warning: ?struct request? declared inside parameter list
    > > distcc[15629] ERROR: compile mm/highmem.c on a/32 failed
    > >
    >
    > I've fixed it. I'll post a new version after I've done some
    > more building tests.

    Ingo,

    Should Li post a delta fix, or should we just rebase?

    -- Steve



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