The patch titled
Subject: m68k: rename UL() to TO_UL()
has been added to the -mm tree. Its filename is
m68k-rename-ul-to-to_ul.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/m68k-rename-ul-to-to_ul.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/m68k-rename-ul-to-to_ul.patch
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From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Subject: m68k: rename UL() to TO_UL()
Patch series "linux/const.h: cleanups of macros such as UL(), _BITUL(), BIT() etc", v2.
ARM, ARM64, UniCore32 define UL() as a shorthand of _AC(..., UL). In the
future, more architectures may introduce it, so move the definition to
include/linux/const.h.
The _AC() is used for either (likely) UL or (unlikely) ULL. Having UL(L)
in a common place can avoid direct use of _AC().
The _AC() is defined under the uapi directory, so it compels
underscore-prefixed macros even for unexported headers.
I see similar situation for _BITUL(). This is available in both C and
assembly. However, it is defined in an uapi header, so direct use of the
underscore macro is needed even for unexported headers. The 3/3 makes
BIT() available in assembly too, which will be more suitable for use in
unexported headers.
This patch (of 4):
ARM, ARM64 and UniCore32 define UL(x) like follows:
#define UL(x) _AC(x, UL)
While, M68K defines it differently:
#define UL(x) ((unsigned long) (x))
I am moving the former to a common header in the next commit.
Beforehand, this commit renames the latter to avoid name conflict.
Link: http://lkml.kernel.org/r/1483582810-7046-2-git-send-email-yamada.masahiro@xxxxxxxxxxxxx
Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/m68k/mm/init.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN arch/m68k/mm/init.c~m68k-rename-ul-to-to_ul arch/m68k/mm/init.c
--- a/arch/m68k/mm/init.c~m68k-rename-ul-to-to_ul
+++ a/arch/m68k/mm/init.c
@@ -121,9 +121,9 @@ void free_initmem(void)
void __init print_memmap(void)
{
-#define UL(x) ((unsigned long) (x))
-#define MLK(b, t) UL(b), UL(t), (UL(t) - UL(b)) >> 10
-#define MLM(b, t) UL(b), UL(t), (UL(t) - UL(b)) >> 20
+#define TO_UL(x) ((unsigned long) (x))
+#define MLK(b, t) TO_UL(b), TO_UL(t), (TO_UL(t) - TO_UL(b)) >> 10
+#define MLM(b, t) TO_UL(b), TO_UL(t), (TO_UL(t) - TO_UL(b)) >> 20
#define MLK_ROUNDUP(b, t) b, t, DIV_ROUND_UP(((t) - (b)), 1024)
pr_notice("Virtual kernel memory layout:\n"
_
Patches currently in -mm which might be from yamada.masahiro@xxxxxxxxxxxxx are
m68k-rename-ul-to-to_ul.patch
linux-consth-move-ul-macro-to-include-linux-consth.patch
linux-consth-refactor-_bitul-and-_bitull-a-bit.patch
linux-consth-move-bit_ull-to-linux-consth-for-use-in-assembly.patch
scripts-spellingtxt-add-swith-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-swithc-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-an-user-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-an-union-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-an-one-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-partiton-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-aligment-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-algined-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-efective-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-varible-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-embeded-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-againt-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-neded-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-unneded-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-intialization-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-initialiazation-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-intialised-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-comsumer-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-disbled-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-overide-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-overrided-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-configuartion-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-applys-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-explictely-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-omited-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-disassocation-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-deintialized-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-overwritting-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-overwriten-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-therfore-pattern-and-fix-typo-instances.patch
scripts-spellingtxt-add-followings-pattern-and-fix-typo-instances.patch
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