On Tue, 2015-07-07 at 01:39 +0530, Shreyas B. Prabhu wrote: > core_idle_state is maintained for each core. It uses 0-7 bits to track > whether a thread in the core has entered fastsleep or winkle. 8th bit is > used as a lock bit. ... > This patch fixes the above race by looping on the lock bit even while > entering the idle states. > > Signed-off-by: Shreyas B. Prabhu <shre...@linux.vnet.ibm.com> > Fixes: 7b54e9f213f76 'powernv/powerpc: Add winkle support for offline > cpus'
The sha is wrong, it should be 77b54e9f213f. Also please don't wrap the description. I recommend creating an alias or script that does: $ git log --pretty=fixes -n 1 $commit | xclip I've fixed it up, no need to resend. cheers -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
