You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From 4078a5c31fa67987051c2180db7a07702534032f Mon Sep 17 00:00:00 2001
|
|
From: Rich Felker <dalias@aerifal.cx>
|
|
Date: Tue, 8 Nov 2016 18:03:42 -0500
|
|
Subject: fix build regression on archs with variable page size
|
|
|
|
commit 31fb174dd295e50f7c5cf18d31fcfd5fe5a063b7 used
|
|
DEFAULT_GUARD_SIZE from pthread_impl.h in a static initializer,
|
|
breaking build on archs where its definition, PAGE_SIZE, is not a
|
|
constant. instead, just define DEFAULT_GUARD_SIZE as 4096, the minimal
|
|
page size on any arch we support. pthread_create rounds up to whole
|
|
pages anyway, so defining it to 1 would also work, but a moderately
|
|
meaningful value is nicer to programs that use
|
|
pthread_attr_getguardsize on default-initialized attribute objects.
|
|
---
|
|
src/internal/pthread_impl.h | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h
|
|
index 3890bb5..7a679db 100644
|
|
--- a/src/internal/pthread_impl.h
|
|
+++ b/src/internal/pthread_impl.h
|
|
@@ -143,7 +143,7 @@ void __block_app_sigs(void *);
|
|
void __restore_sigs(void *);
|
|
|
|
#define DEFAULT_STACK_SIZE 81920
|
|
-#define DEFAULT_GUARD_SIZE PAGE_SIZE
|
|
+#define DEFAULT_GUARD_SIZE 4096
|
|
|
|
#define __ATTRP_C11_THREAD ((void*)(uintptr_t)-1)
|
|
|
|
--
|
|
cgit v0.11.2
|