From: Julian Seward <jseward@acm.org>
Date: Sun, 8 Dec 2002 23:51:32 +0000 (+0000)
Subject: Implement (nop, but that's OK according to POSIX) pthread_set_concurrency.
X-Git-Tag: svn/VALGRIND_1_9_4~92
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1c1de878a10b177df088da777fbcfe07afdbecae;p=thirdparty%2Fvalgrind.git

Implement (nop, but that's OK according to POSIX) pthread_set_concurrency.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1355
---

diff --git a/coregrind/arch/x86-linux/vg_libpthread.c b/coregrind/arch/x86-linux/vg_libpthread.c
index 47d02da1d9..deaeab7f9d 100644
--- a/coregrind/arch/x86-linux/vg_libpthread.c
+++ b/coregrind/arch/x86-linux/vg_libpthread.c
@@ -513,6 +513,15 @@ int pthread_attr_getguardsize(const pthread_attr_t *attr, size_t *guardsize)
    return 0;
 }  
 
+__attribute__((weak)) 
+int pthread_setconcurrency(int new_level)
+{
+   if (new_level < 0)
+      return EINVAL;
+   else
+      return 0;
+}
+
 
 /* --------------------------------------------------- 
    Helper functions for running a thread 
diff --git a/coregrind/arch/x86-linux/vg_libpthread_unimp.c b/coregrind/arch/x86-linux/vg_libpthread_unimp.c
index b727f2f60e..1b986d99f2 100644
--- a/coregrind/arch/x86-linux/vg_libpthread_unimp.c
+++ b/coregrind/arch/x86-linux/vg_libpthread_unimp.c
@@ -253,8 +253,8 @@ __attribute__((weak)) void pthread_mutexattr_setkind_np ( void )
                       { vgPlain_unimp("pthread_mutexattr_setkind_np"); }
 __attribute__((weak)) void pthread_mutexattr_setpshared ( void )
                       { vgPlain_unimp("pthread_mutexattr_setpshared"); }
-__attribute__((weak)) void pthread_setconcurrency ( void )
-                      { vgPlain_unimp("pthread_setconcurrency"); }
+//__attribute__((weak)) void pthread_setconcurrency ( void )
+//                      { vgPlain_unimp("pthread_setconcurrency"); }
 __attribute__((weak)) void pthread_spin_destroy ( void )
                       { vgPlain_unimp("pthread_spin_destroy"); }
 __attribute__((weak)) void pthread_spin_init ( void )
diff --git a/coregrind/vg_libpthread.c b/coregrind/vg_libpthread.c
index 47d02da1d9..deaeab7f9d 100644
--- a/coregrind/vg_libpthread.c
+++ b/coregrind/vg_libpthread.c
@@ -513,6 +513,15 @@ int pthread_attr_getguardsize(const pthread_attr_t *attr, size_t *guardsize)
    return 0;
 }  
 
+__attribute__((weak)) 
+int pthread_setconcurrency(int new_level)
+{
+   if (new_level < 0)
+      return EINVAL;
+   else
+      return 0;
+}
+
 
 /* --------------------------------------------------- 
    Helper functions for running a thread 
diff --git a/coregrind/vg_libpthread_unimp.c b/coregrind/vg_libpthread_unimp.c
index b727f2f60e..1b986d99f2 100644
--- a/coregrind/vg_libpthread_unimp.c
+++ b/coregrind/vg_libpthread_unimp.c
@@ -253,8 +253,8 @@ __attribute__((weak)) void pthread_mutexattr_setkind_np ( void )
                       { vgPlain_unimp("pthread_mutexattr_setkind_np"); }
 __attribute__((weak)) void pthread_mutexattr_setpshared ( void )
                       { vgPlain_unimp("pthread_mutexattr_setpshared"); }
-__attribute__((weak)) void pthread_setconcurrency ( void )
-                      { vgPlain_unimp("pthread_setconcurrency"); }
+//__attribute__((weak)) void pthread_setconcurrency ( void )
+//                      { vgPlain_unimp("pthread_setconcurrency"); }
 __attribute__((weak)) void pthread_spin_destroy ( void )
                       { vgPlain_unimp("pthread_spin_destroy"); }
 __attribute__((weak)) void pthread_spin_init ( void )