From 66615ef449b45f38b61f7cb6ad30d72a212cff46 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Tue, 30 Nov 2021 11:27:02 -0700
Subject: [PATCH] Use CLONE_THREAD for linux pte_clone
---
src/platform/linux/mod.rs | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/platform/linux/mod.rs b/src/platform/linux/mod.rs
index 2190237d..3db88722 100644
--- a/src/platform/linux/mod.rs
+++ b/src/platform/linux/mod.rs
@@ -30,6 +30,7 @@ const CLONE_VM: usize = 0x0100;
const CLONE_FS: usize = 0x0200;
const CLONE_FILES: usize = 0x0400;
const CLONE_SIGHAND: usize = 0x0800;
+const CLONE_THREAD: usize = 0x00010000;
#[repr(C)]
#[derive(Default)]
@@ -340,7 +341,7 @@ impl Pal for Sys {
#[cfg(target_arch = "x86_64")]
unsafe fn pte_clone(stack: *mut usize) -> pid_t {
- let flags = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND;
+ let flags = CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND | CLONE_THREAD;
let pid;
llvm_asm!("
# Call clone syscall
--
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