+ ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions.patch added to mm-nonmm-unstable branch

+ ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days

------------------------------------------------------
From: Bjorn Helgaas <bhelgaas@google.com>
Subject: ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions
Date: Thu, 13 Oct 2022 19:19:10 -0500

Remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions.

Link: https://lkml.kernel.org/r/20221014001911.3342485-3-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/ia64/include/asm/io.h |    4 ----
 1 file changed, 4 deletions(-)

--- a/arch/ia64/include/asm/io.h~ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions
+++ a/arch/ia64/include/asm/io.h
@@ -23,10 +23,6 @@
 #include <asm/unaligned.h>
 #include <asm/early_ioremap.h>
 
-/* We don't use IO slowdowns on the ia64, but.. */
-#define __SLOW_DOWN_IO	do { } while (0)
-#define SLOW_DOWN_IO	do { } while (0)
-
 #define __IA64_UNCACHED_OFFSET	RGN_BASE(RGN_UNCACHED)
 
 /*
_

Patches currently in -mm which might be from bhelgaas@google.com are

checkpatch-add-warning-for-non-lore-mailing-list-urls.patch
ia64-remove-unused-__slow_down_io-and-slow_down_io-definitions.patch