On Fri, Jan 20, 2017 at 08:12:11PM +0530, Chaitra P B wrote:
> Small glitch/degraded performance in Crusader is improved with SAS
> drives by removing unnecessary spinlocks while clearing scsi command
> in drivers internal lookup table.
>
> Signed-off-by: Chaitra P B <chaitra.basa...@broadcom.com>
> Signed-off-by: Suganath Prabu S <suganath-prabu.subram...@broadcom.com>
> ---
Whats wrong with creating a __scsih_scsi_lookup_get_clear() and calling
it with the scsi_lookup_lock held from _scsih_scsi_lookup_get_clear()
instead of duplicating the code?
It's quite common in the linux kernel to have two functions func and __func,
where func is
func()
{
spin_lock();
__func();
spin_unlock();
}
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