Re: [next] mips: madvise.c:55:7: error: 'MADV_DONTNEED_LOCKED' undeclared

On Mon, Mar 07, 2022 at 09:45:38PM +0530, Naresh Kamboju wrote:

Following build regressions errors/warnings noticed on mips architecture on linux next-20220307 build.

make --silent --keep-going --jobs=8 O=/home/tuxbuild/.cache/tuxmake/builds/1/build ARCH=mips CROSS_COMPILE=mips-linux-gnu- 'CC=sccache mips-linux-gnu-gcc' 'HOSTCC=sccache gcc'

mm/madvise.c: In function 'madvise_need_mmap_write': mm/madvise.c:55:7: error: 'MADV_DONTNEED_LOCKED' undeclared (first use in this function); did you mean 'MADV_DONTNEED'? 55 | case MADV_DONTNEED_LOCKED:

Thanks for the report, I sent a fix in reply to Stephen:

https://lore.kernel.org/lkml/YiY2KYyjsCaANwo0@cmpxchg.org/T/#m58a9804edb6803...