[Valgrind-developers] [valgrind] FreeBSD regtest: add a prereq for bug452274

[Paul F. <pa...@so...>]

https://sourceware.org/cgit/valgrind/commit/?id=0a5028313b6ff0462b77318b250ed31a2b069510

commit 0a5028313b6ff0462b77318b250ed31a2b069510
Author: Paul Floyd <pj...@wa...>
Date:   Sun Oct 12 13:29:45 2025 +0200

    FreeBSD regtest: add a prereq for bug452274
    
    This test tends to hang when running in a VM. The problem is that
    the test spams both syscalls (write) and signals (SIGVTALRM from
    setitimer). The test halts after 100 signals have been handled.
    Under VirtualBox the timer signals get starved by the syscalls
    and the limit of 100 doesn't get reached (at least not in any
    reasonable amount of time).

Diff:
---
 none/tests/freebsd/bug452274.vgtest | 1 +
 1 file changed, 1 insertion(+)

diff --git a/none/tests/freebsd/bug452274.vgtest b/none/tests/freebsd/bug452274.vgtest
index 30b1179a61..23092b1381 100644
--- a/none/tests/freebsd/bug452274.vgtest
+++ b/none/tests/freebsd/bug452274.vgtest
@@ -1,3 +1,4 @@
+prereq: [ `sysctl -n kern.vm_guest` = "none" ]
 prog: bug452274
 vgopts: -q
 stderr_filter: filter_452274