Chris Metcalf 9f1d62bed7 tile: fix bug where fls(0) was not returning 0 ... This is because __builtin_clz(0) returns 64 for the "undefined" case of 0, since the builtin just does a right-shift 32 and "clz" instruction. So, use the alpha approach of casting to u32 and using __builtin_clzll(). Cc: stable@vger.kernel.org Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>		2012-05-25 15:00:43 -04:00
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arch	arch/tile: fix hardwall for tilegx and generalize for idn and ipi	2012-05-25 12:48:27 -04:00
asm	tile: fix bug where fls(0) was not returning 0	2012-05-25 15:00:43 -04:00
hv	arch/tile: allow querying cpu module information from the hypervisor	2012-05-25 12:48:28 -04:00