On Tue, Aug 30, 2016 at 3:42 PM, Pandruvada, Srinivas <srinivas.pandruvada@xxxxxxxxx> wrote: > Hi All, > > I observed that using iio-sensor-proxy.service, the auto screen > rotation flipped on my laptop (Normal -> vertical, vertical->normal) > using kernel v4.8. > > Anyone else has seen this? > > I did a bisect and found a commit, which I am not sure how can it > impact. Could you post the results of CONFIG_TEST_HASH enabled? Thanks, Matt > > > commit 703b5faf22fbddf984a361e6555f3a03fdba63d9 > Author: George Spelvin <linux@xxxxxxxxxxxxxxxxxxx> > Date: Fri Jun 10 00:22:12 2016 -0400 > > fs/dcache.c: Save one 32-bit multiply in dcache lookup > > Noe that we're mixing in the parent pointer earlier, we > don't need to use hash_32() to mix its bits. Instead, we can > just take the msbits of the hash value directly. > > For those applications which use the partial_name_hash(), > move the multiply to end_name_hash. > > Signed-off-by: George Spelvin <linux@xxxxxxxxxxxxxxxxxxx> > Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> > > > Thanks, > Srinivas -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
