File ppc64-disable-liburing.patch of Package libuv

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File ppc64-disable-liburing.patch of Package libuv (Revision f16a24871588b30b6e566da2f4963fc4)

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From 08f4fb449048e22be034b26fa41fb0723189f2b8 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Fri, 12 Jan 2024 15:02:22 -0500
Subject: [PATCH] linux: disable io_uring on ppc64 and ppc64le

Since `io_uring` support was added, libuv's signal handler randomly
segfaults on ppc64 when interrupting `epoll_pwait`.  Disable it
pending further investigation.

Issue: https://github.com/libuv/libuv/issues/4283
---
 src/unix/linux.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/unix/linux.c b/src/unix/linux.c
index 3c1313e7efc..4164e90dbb0 100644
--- a/src/unix/linux.c
+++ b/src/unix/linux.c
@@ -463,6 +463,9 @@ static int uv__use_io_uring(void) {
 #elif defined(__arm__) && __SIZEOF_POINTER__ == 4
   /* See https://github.com/libuv/libuv/issues/4158. */
   return 0;  /* All 32 bits kernels appear buggy. */
+#elif defined(__powerpc64__) || defined(__ppc64__)
+  /* See https://github.com/libuv/libuv/issues/4283. */
+  return 0; /* Random SIGSEGV in signal handler. */
 #else
   /* Ternary: unknown=0, yes=1, no=-1 */
   static _Atomic int use_io_uring;

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File ppc64-disable-liburing.patch of Package libuv (Revision f16a24871588b30b6e566da2f4963fc4)

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