Thread (2 messages) 2 messages, 2 authors, 2018-11-27

Re: powerpc: mark 64-bit PD_HUGE constant as unsigned long

From: Michael Ellerman <hidden>
Date: 2018-11-27 09:44:04

On Tue, 2018-11-06 at 14:48:03 UTC, Daniel Axtens wrote:
When compiled for 64-bit, the PD_HUGE constant is a 64-bit integer.
Mark it as an unsigned long.

This squashes over a thousand sparse warnings on my minimal T4240RDB
(e6500, ppc64be) config, of the following 2 forms:

arch/powerpc/include/asm/hugetlb.h:52:49: warning: constant 0x8000000000000000 is so big it is unsigned long
arch/powerpc/include/asm/nohash/pgtable.h:269:49: warning: constant 0x8000000000000000 is so big it is unsigned long

Signed-off-by: Daniel Axtens <redacted>
Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/d456f3529a7a980ca7410c62e9e349

cheers
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