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SubjectRe: [GIT PULL 1/7] intel_th: gth: Fix the window switching sequence
On Mon, Nov 04, 2019 at 08:25:39AM +0200, Alexander Shishkin wrote:
> Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
>
> > On Mon, Oct 28, 2019 at 09:06:45AM +0200, Alexander Shishkin wrote:
> >> Commit 8116db57cf16 ("intel_th: Add switch triggering support") added
> >> a trigger assertion of the CTS, but forgot to de-assert it at the end
> >> of the sequence. This results in window switches randomly not happening.
> >>
> >> Fix that by de-asserting the trigger at the end of the window switch
> >> sequence.
> >>
> >> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
> >> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> >> ---
> >> drivers/hwtracing/intel_th/gth.c | 3 +++
> >> 1 file changed, 3 insertions(+)
> >
> > Shouldn't this have a Fixes: tag and a cc: stable@ in it?
> >
> > I can add it if you say it's ok to.
>
> Fixes: yes, but cc: stable shouldn't be required if this goes into 5.4,
> because the buggy commit is in 5.4-rc1.

8116db57cf16 ("intel_th: Add switch triggering support") was in the 5.2
kernel release.

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