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lib/sort: remove unused pr_fmt macro

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Patch series "lib/sort: Optimizations and cleanups".

This patch series optimizes the handling of the last 2 or 3 elements in
lib/sort and adds a testcase in lib/test_sort to maintain 100% code
coverage reflecting this change.  Additionally, it corrects outdated
descriptions regarding glibc qsort() and removes the unused pr_fmt macro.


This patch (of 4):

The pr_fmt macro is defined but not used in lib/sort.c.  Since there are
no pr_* functions printing any messages, the pr_fmt macro is redundant and
can be safely removed.

Link: https://lkml.kernel.org/r/20240527203011.1644280-1-visitorckw@gmail.com
Link: https://lkml.kernel.org/r/20240527203011.1644280-2-visitorckw@gmail.com
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Cc: Ching-Chun (Jim) Huang <jserv@ccns.ncku.edu.tw>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kuan-Wei Chiu 2024-05-28 04:30:08 +08:00 committed by Andrew Morton
parent e1b6705bcf
commit 85fb11a879
1 changed files with 0 additions and 2 deletions
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2
lib/sort.c
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@ -10,8 +10,6 @@
* quicksort's O(n^2) worst case.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/types.h>
#include <linux/export.h>
#include <linux/sort.h>