From: Pablo Galindo Salgado <Pablogsal@gmail.com>
Date: Sun, 5 May 2024 12:37:32 +0000 (+0200)
Subject: gh-118518: Use the raw syscall directly for gettid (#118592)
X-Git-Tag: v3.13.0b1~97
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aeb36c5bb9f0e0813ac7c244c094abdcd967d622;p=thirdparty%2FPython%2Fcpython.git

gh-118518: Use the raw syscall directly for gettid (#118592)
---

diff --git a/Python/perf_jit_trampoline.c b/Python/perf_jit_trampoline.c
index fdce0da3eded..23478c6d469c 100644
--- a/Python/perf_jit_trampoline.c
+++ b/Python/perf_jit_trampoline.c
@@ -13,6 +13,7 @@
 #include <sys/types.h>
 #include <unistd.h>               // sysconf()
 #include <sys/time.h>           // gettimeofday()
+#include <sys/syscall.h>
 
 // ----------------------------------
 //         Perf jitdump API
@@ -575,7 +576,7 @@ static void perf_map_jit_write_entry(void *state, const void *code_addr,
     ev.base.size = sizeof(ev) + (name_length+1) + size;
     ev.base.time_stamp = get_current_monotonic_ticks();
     ev.process_id = getpid();
-    ev.thread_id = gettid();
+    ev.thread_id = syscall(SYS_gettid);
     ev.vma = base;
     ev.code_address = base;
     ev.code_size = size;