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From: Andrew Morton <akpm@linux-foundation.org>
To: ndesaulniers@google.com, nathan@kernel.org, mst@redhat.com,
	corbet@lwn.net, bhelgaas@google.com, akpm@linux-foundation.org,
	patches@lists.linux.dev, linux-mm@kvack.org,
	mm-commits@vger.kernel.org, torvalds@linux-foundation.org,
	akpm@linux-foundation.org
Subject: [patch 04/41] linux/types.h: remove unnecessary __bitwise__
Date: Wed, 23 Mar 2022 16:05:29 -0700	[thread overview]
Message-ID: <20220323230530.23E40C340E8@smtp.kernel.org> (raw)
In-Reply-To: <20220323160453.65922ced539cbf445b191555@linux-foundation.org>

From: Bjorn Helgaas <bhelgaas@google.com>
Subject: linux/types.h: remove unnecessary __bitwise__

There are no users of "__bitwise__" except the definition of "__bitwise". 
Remove __bitwise__ and define __bitwise directly.

This is a follow-up to 05de97003c77 ("linux/types.h: enable endian checks
for all sparse builds").

[akpm@linux-foundation.org: change the tools/include/linux/types.h definition also]
Link: https://lkml.kernel.org/r/20220310220927.245704-2-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/uapi/linux/types.h  |    5 ++---
 tools/include/linux/types.h |    5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

--- a/include/uapi/linux/types.h~linux-typesh-remove-unnecessary-__bitwise__
+++ a/include/uapi/linux/types.h
@@ -20,11 +20,10 @@
  */
 
 #ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
+#define __bitwise	__attribute__((bitwise))
 #else
-#define __bitwise__
+#define __bitwise
 #endif
-#define __bitwise __bitwise__
 
 typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
--- a/tools/include/linux/types.h~linux-typesh-remove-unnecessary-__bitwise__
+++ a/tools/include/linux/types.h
@@ -43,11 +43,10 @@ typedef __u8  u8;
 typedef __s8  s8;
 
 #ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
+#define __bitwise	__attribute__((bitwise))
 #else
-#define __bitwise__
+#define __bitwise
 #endif
-#define __bitwise __bitwise__
 
 #define __force
 #define __user
_

  parent reply	other threads:[~2022-03-23 23:05 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-23 23:04 incoming Andrew Morton
2022-03-23 23:05 ` [patch 01/41] proc: alloc PATH_MAX bytes for /proc/${pid}/fd/ symlinks Andrew Morton
2022-03-23 23:05 ` [patch 02/41] proc/vmcore: fix possible deadlock on concurrent mmap and read Andrew Morton
2022-03-23 23:05 ` [patch 03/41] proc/vmcore: fix vmcore_alloc_buf() kernel-doc comment Andrew Morton
2022-03-23 23:05 ` Andrew Morton [this message]
2022-03-23 23:05 ` [patch 05/41] Documentation/sparse: add hints about __CHECKER__ Andrew Morton
2022-03-23 23:05 ` [patch 06/41] kernel/ksysfs.c: use helper macro __ATTR_RW Andrew Morton
2022-03-23 23:05 ` [patch 07/41] Kconfig.debug: make DEBUG_INFO selectable from a choice Andrew Morton
2022-03-23 23:05 ` [patch 08/41] include: drop pointless __compiler_offsetof indirection Andrew Morton
2022-03-23 23:05 ` [patch 09/41] ilog2: force inlining of __ilog2_u32() and __ilog2_u64() Andrew Morton
2022-03-23 23:05 ` [patch 10/41] bitfield: add explicit inclusions to the example Andrew Morton
2022-03-23 23:05 ` [patch 11/41] lib/Kconfig.debug: add ARCH dependency for FUNCTION_ALIGN option Andrew Morton
2022-03-23 23:05 ` [patch 12/41] lib: bitmap: fix many kernel-doc warnings Andrew Morton
2022-03-23 23:05 ` [patch 13/41] checkpatch: prefer MODULE_LICENSE("GPL") over MODULE_LICENSE("GPL v2") Andrew Morton
2022-03-23 23:05 ` [patch 14/41] checkpatch: add --fix option for some TRAILING_STATEMENTS Andrew Morton
2022-03-23 23:06 ` [patch 15/41] checkpatch: add early_param exception to blank line after struct/function test Andrew Morton
2022-03-23 23:06 ` [patch 16/41] checkpatch: use python3 to find codespell dictionary Andrew Morton
2022-03-23 23:06 ` [patch 17/41] init: use ktime_us_delta() to make initcall_debug log more precise Andrew Morton
2022-03-23 23:06 ` [patch 18/41] init.h: improve __setup and early_param documentation Andrew Morton
2022-03-23 23:06 ` [patch 19/41] init/main.c: return 1 from handled __setup() functions Andrew Morton
2022-03-23 23:06 ` [patch 20/41] fs/pipe: use kvcalloc to allocate a pipe_buffer array Andrew Morton
2022-03-23 23:06 ` [patch 21/41] fs/pipe.c: local vars have to match types of proper pipe_inode_info fields Andrew Morton
2022-03-23 23:06 ` [patch 22/41] minix: fix bug when opening a file with O_DIRECT Andrew Morton
2022-03-23 23:06 ` [patch 23/41] fat: use pointer to simple type in put_user() Andrew Morton
2022-03-23 23:06 ` [patch 24/41] cgroup: use irqsave in cgroup_rstat_flush_locked() Andrew Morton
2022-03-23 23:06 ` [patch 25/41] kexec: make crashk_res, crashk_low_res and crash_notes symbols always visible Andrew Morton
2022-03-23 23:06 ` [patch 26/41] riscv: mm: init: use IS_ENABLED(CONFIG_KEXEC_CORE) instead of #ifdef Andrew Morton
2022-03-23 23:06 ` [patch 27/41] x86/setup: " Andrew Morton
2022-03-23 23:06 ` [patch 28/41] arm64: mm: " Andrew Morton
2022-03-23 23:06 ` [patch 29/41] docs: kdump: update description about sysfs file system support Andrew Morton
2022-03-23 23:06 ` [patch 30/41] docs: kdump: add scp example to write out the dump file Andrew Morton
2022-03-23 23:06 ` [patch 31/41] panic: unset panic_on_warn inside panic() Andrew Morton
2022-03-23 23:06 ` [patch 32/41] ubsan: no need to unset panic_on_warn in ubsan_epilogue() Andrew Morton
2022-03-23 23:06 ` [patch 33/41] kasan: no need to unset panic_on_warn in end_report() Andrew Morton
2022-03-23 23:07 ` [patch 34/41] taskstats: remove unneeded dead assignment Andrew Morton
2022-03-23 23:07 ` [patch 35/41] docs: sysctl/kernel: add missing bit to panic_print Andrew Morton
2022-03-23 23:07 ` [patch 36/41] panic: add option to dump all CPUs backtraces in panic_print Andrew Morton
2022-03-23 23:07 ` [patch 37/41] panic: move panic_print before kmsg dumpers Andrew Morton
2022-03-23 23:07 ` [patch 38/41] kcov: split ioctl handling into locked and unlocked parts Andrew Morton
2022-03-23 23:07 ` [patch 39/41] kcov: properly handle subsequent mmap calls Andrew Morton
2022-03-23 23:07 ` [patch 40/41] kernel/resource: fix kfree() of bootmem memory again Andrew Morton
2022-03-23 23:07 ` [patch 41/41] Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang" Andrew Morton

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