Hey Jens,
So I'm looking at blk_iopoll for iSER & SRP and I have one gap I would
like to get your input on.
In blk-iopoll.c I see:
int blk_iopoll_enabled = 1;
EXPORT_SYMBOL(blk_iopoll_enabled);
This is set to 1 and exported for everyone to condition and *modify* it.
The documentation says the user must check this when using blk_iopoll.
My question is why? it should always be true shouldn't it?
Moreover, isn't it better to protect it using a get() function of it?
can't someone set it to 0 and shutdown the lights on everyone else?
Thanks,
Sagi.
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
