Messages in this thread | | | Date | Mon, 27 Feb 2023 10:53:57 +0100 | From | Andi Shyti <> | Subject | Re: [Intel-gfx] [PATCH v5 2/7] linux/include: add non-atomic version of xchg |
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Hi Andrzej,
On Wed, Jan 18, 2023 at 04:44:45PM +0100, Andrzej Hajda wrote: > The pattern of setting variable with new value and returning old > one is very common in kernel. Usually atomicity of the operation > is not required, so xchg seems to be suboptimal and confusing in > such cases. > > Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com> > Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Thanks, Andi
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