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

..

configs

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include

tile: fix bug where fls(0) was not returning 0

2012-05-25 15:00:43 -04:00

kernel

arch/tile: add descriptive text if the kernel reports a bad trap

2012-05-25 12:48:28 -04:00

kvm

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lib

arch/tile: Allow tilegx to build with either 16K or 64K page size

2012-05-25 12:48:24 -04:00

mm

tile/mm/fault.c: Port OOM changes to handle_page_fault

2012-05-25 12:48:29 -04:00

Kbuild

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Kconfig

arch/tile: mark TILEGX as not EXPERIMENTAL

2012-05-25 15:00:39 -04:00

Kconfig.debug

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Makefile

arch/tile: stop mentioning the "kvm" subdirectory

2012-04-02 12:13:46 -04:00