The patch titled
Subject: lib/list_sort: remove unnecessary header includes
has been added to the -mm mm-nonmm-unstable branch. Its filename is
lib-list_sort-remove-unnecessary-header-includes.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/lib-list_sort-remove-unnecessary-header-includes.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Kuan-Wei Chiu <visitorckw@xxxxxxxxx>
Subject: lib/list_sort: remove unnecessary header includes
Date: Sat, 12 Oct 2024 12:28:26 +0800
Patch series "Remove unnecessary header includes from
{tools/}lib/list_sort.c".
Remove outdated and unnecessary header includes from lib/list_sort.c and
tools/lib/list_sort.c. Additionally, update the hunk exceptions checked
by check_headers.sh to reflect these changes.
This patch (of 3):
After commit 043b3f7b6388 ("lib/list_sort: simplify and remove
MAX_LIST_LENGTH_BITS"), list_sort.c no longer uses ARRAY_SIZE() (which
required kernel.h and bug.h for BUILD_BUG_ON_ZERO via __must_be_array) or
memset() (which required string.h). As these headers are no longer
needed, removes them.
There are no changes to the generated code, as confirmed by 'objdump -d'.
Additionally, 'wc -l' shows that the size of lib/.list_sort.o.cmd is
reduced from 259 lines to 101 lines.
Link: https://lkml.kernel.org/r/20241012042828.471614-1-visitorckw@xxxxxxxxx
Link: https://lkml.kernel.org/r/20241012042828.471614-2-visitorckw@xxxxxxxxx
Signed-off-by: Kuan-Wei Chiu <visitorckw@xxxxxxxxx>
Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Ching-Chun (Jim) Huang <jserv@xxxxxxxxxxxxxxxx>
Cc: Ian Rogers <irogers@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: "Liang, Kan" <kan.liang@xxxxxxxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/list_sort.c | 3 ---
1 file changed, 3 deletions(-)
--- a/lib/list_sort.c~lib-list_sort-remove-unnecessary-header-includes
+++ a/lib/list_sort.c
@@ -1,9 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
-#include <linux/kernel.h>
-#include <linux/bug.h>
#include <linux/compiler.h>
#include <linux/export.h>
-#include <linux/string.h>
#include <linux/list_sort.h>
#include <linux/list.h>
_
Patches currently in -mm which might be from visitorckw@xxxxxxxxx are
lib-kconfigdebug-move-int_pow-test-option-to-runtime-testing-section.patch
lib-makefile-make-union-find-compilation-conditional-on-config_cpusets.patch
lib-list_sort-remove-unnecessary-header-includes.patch
tools-lib-list_sort-remove-unnecessary-header-includes.patch
perf-tools-update-expected-diff-for-lib-list_sortc.patch
