linux-kernel - next: sh: mm/cache-sh4.c:250:51: error: too few arguments to function 'folio

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Date: Thu, 28 Mar 2024 19:12:26 +0530
From: Naresh Kamboju <naresh.kamboju@...aro.org>
To: open list <linux-kernel@...r.kernel.org>, lkft-triage@...ts.linaro.org, 
	linux-mm <linux-mm@...ck.org>, Linux Regressions <regressions@...ts.linux.dev>
Cc: willy@...radead.org, Andrew Morton <akpm@...ux-foundation.org>, 
	Arnd Bergmann <arnd@...db.de>
Subject: next: sh: mm/cache-sh4.c:250:51: error: too few arguments to function 'folio_flags'

While building sh defconfig with gcc-11 the following build warnings /
errors noticed on Linux next-20240328 tag.

sh:
  build:
    * gcc-11-shx3_defconfig  - Failed
    * gcc-11-dreamcast_defconfig - Failed
    * gcc-11-defconfig - Failed

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>

Build error:
---------
arch/sh/kernel/cpu/sh4/fpu.c:389:6: warning: no previous prototype for
'float_raise' [-Wmissing-prototypes]
  389 | void float_raise(unsigned int flags)
      |      ^~~~~~~~~~~
arch/sh/kernel/cpu/sh4/fpu.c:394:5: warning: no previous prototype for
'float_rounding_mode' [-Wmissing-prototypes]
  394 | int float_rounding_mode(void)
      |     ^~~~~~~~~~~~~~~~~~~
In file included from include/linux/thread_info.h:27,
                 from include/asm-generic/preempt.h:5,
                 from ./arch/sh/include/generated/asm/preempt.h:1,
                 from include/linux/preempt.h:79,
                 from include/linux/spinlock.h:56,
                 from include/linux/mmzone.h:8,
                 from include/linux/gfp.h:7,
                 from include/linux/mm.h:7,
                 from arch/sh/mm/cache-sh4.c:14:
arch/sh/mm/cache-sh4.c: In function 'sh4_flush_cache_page':
arch/sh/mm/cache-sh4.c:250:51: error: too few arguments to function
'folio_flags'
  250 |                         test_bit(PG_dcache_clean, folio_flags(folio)) &&
      |                                                   ^~~~~~~~~~~

steps to reproduce:
----------
# tuxmake --runtime podman --target-arch sh --toolchain gcc-11
--kconfig defconfig


Links:
 - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240328/testrun/23229659/suite/build/test/gcc-11-defconfig/log
 - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240328/testrun/23229659/suite/build/test/gcc-11-defconfig/history/
 - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240328/testrun/23229659/suite/build/test/gcc-11-defconfig/details/

--
Linaro LKFT
https://lkft.linaro.org