The quilt patch titled
Subject: gcov: add support for GCC 14
has been removed from the -mm tree. Its filename was
gcov-add-support-for-gcc-14.patch
This patch was dropped because it was merged into the mm-hotfixes-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Peter Oberparleiter <oberpar@xxxxxxxxxxxxx>
Subject: gcov: add support for GCC 14
Date: Mon, 10 Jun 2024 11:27:43 +0200
Using gcov on kernels compiled with GCC 14 results in truncated 16-byte
long .gcda files with no usable data. To fix this, update GCOV_COUNTERS
to match the value defined by GCC 14.
Tested with GCC versions 14.1.0 and 13.2.0.
Link: https://lkml.kernel.org/r/20240610092743.1609845-1-oberpar@xxxxxxxxxxxxx
Signed-off-by: Peter Oberparleiter <oberpar@xxxxxxxxxxxxx>
Reported-by: Allison Henderson <allison.henderson@xxxxxxxxxx>
Reported-by: Chuck Lever III <chuck.lever@xxxxxxxxxx>
Tested-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/gcov/gcc_4_7.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/kernel/gcov/gcc_4_7.c~gcov-add-support-for-gcc-14
+++ a/kernel/gcov/gcc_4_7.c
@@ -18,7 +18,9 @@
#include <linux/mm.h>
#include "gcov.h"
-#if (__GNUC__ >= 10)
+#if (__GNUC__ >= 14)
+#define GCOV_COUNTERS 9
+#elif (__GNUC__ >= 10)
#define GCOV_COUNTERS 8
#elif (__GNUC__ >= 7)
#define GCOV_COUNTERS 9
_
Patches currently in -mm which might be from oberpar@xxxxxxxxxxxxx are
