From: Jonathan J. Helmus <jjhelmus@gmail.com>
Date: Sun, 19 Jul 2026 09:39:05 +0000 (-0500)
Subject: [3.15] gh-152769: fixup enabling of perf trampoline on musl (Alpine Linux) (#153995)
X-Git-Url: http://git.ipfire.org/index.cgi?a=commitdiff_plain;h=32cf04b159bd8990ff8a10eba929a22ad846e233;p=thirdparty%2FPython%2Fcpython.git

[3.15] gh-152769: fixup enabling of perf trampoline on musl (Alpine Linux) (#153995)

Co-authored-by: Victor Stinner <vstinner@python.org>
---

diff --git a/configure b/configure
index 08a7c663ce0a..af350fbb132d 100755
--- a/configure
+++ b/configure
@@ -14431,10 +14431,10 @@ case $PLATFORM_TRIPLET in #(
     perf_trampoline=yes ;; #(
   aarch64-linux-gnu) :
     perf_trampoline=yes ;; #(
-  x86_64-linux-gnu) :
-    perf_trampoline=yes ;; #(
   x86_64-linux-musl) :
     perf_trampoline=yes ;; #(
+  aarch64-linux-musl) :
+    perf_trampoline=yes ;; #(
   darwin) :
     case $MACOSX_DEPLOYMENT_TARGET in #(
   10.[0-9]|10.1[0-1]) :
diff --git a/configure.ac b/configure.ac
index ead82d6da0b5..a8bd6b884a13 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3873,8 +3873,8 @@ AC_MSG_CHECKING([perf trampoline])
 AS_CASE([$PLATFORM_TRIPLET],
   [x86_64-linux-gnu], [perf_trampoline=yes],
   [aarch64-linux-gnu], [perf_trampoline=yes],
-  [x86_64-linux-gnu], [perf_trampoline=yes],
   [x86_64-linux-musl], [perf_trampoline=yes],
+  [aarch64-linux-musl], [perf_trampoline=yes],
   [darwin], [AS_CASE([$MACOSX_DEPLOYMENT_TARGET],
                 [[10.[0-9]|10.1[0-1]]], [perf_trampoline=no],
                 [perf_trampoline=yes]