[Xenomai-git] Philippe Gerum : cobalt/posix/thread: drop .fp support flag
Module: xenomai-forge
Branch: master
Commit: 6cd3fe535e1b7a31f04d30aded489b5fab2fb125
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=6cd3fe535e1b7a31f04d30aded489b5fab2fb125
Author: Philippe Gerum r...@xenomai.org
Date: Sat Jul 6 16:44:53 2013 +0200
cobalt/posix/thread: drop .fp support flag
FPU support is always available to Cobalt threads which are user-space
only.
---
kernel/cobalt/posix/thread.c | 14 +++---
kernel/cobalt/posix/thread.h |1 -
2 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/kernel/cobalt/posix/thread.c b/kernel/cobalt/posix/thread.c
index 7ed80da..27641c1 100644
--- a/kernel/cobalt/posix/thread.c
+++ b/kernel/cobalt/posix/thread.c
@@ -45,7 +45,6 @@ static const pthread_attr_t default_thread_attr = {
.sched_priority = 0
},
.name = NULL,
- .fp = 1,
.affinity = XNPOD_ALL_CPUS,
};
@@ -345,9 +344,8 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
struct xnsched_class *sched_class;
union xnsched_policy_param param;
struct xnthread_init_attr iattr;
- int prio, ret, pol, flags = 0;
pthread_t thread, cur;
- const char *name;
+ int prio, ret, pol;
spl_t s;
if (attr attr-magic != COBALT_THREAD_ATTR_MAGIC)
@@ -385,14 +383,9 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
prio = -prio;
pol = SCHED_WEAK;
}
- name = thread-attr.name;
- flags |= XNUSER;
- if (thread-attr.fp)
- flags |= XNFPU;
-
- iattr.name = name;
- iattr.flags = flags;
+ iattr.name = thread-attr.name;
+ iattr.flags = XNUSER|XNFPU;
iattr.personality = cobalt_personality;
/*
@@ -834,7 +827,6 @@ int cobalt_thread_create(unsigned long tid, int policy,
attr.policy = policy;
attr.detachstate = PTHREAD_CREATE_DETACHED;
attr.schedparam_ex = param;
- attr.fp = 1;
attr.name = p-comm;
ret = pthread_create(pthread, attr);
diff --git a/kernel/cobalt/posix/thread.h b/kernel/cobalt/posix/thread.h
index b4963e8..791f694 100644
--- a/kernel/cobalt/posix/thread.h
+++ b/kernel/cobalt/posix/thread.h
@@ -55,7 +55,6 @@ typedef struct cobalt_threadattr {
/* Non portable */
struct sched_param_ex schedparam_ex;
char *name;
- int fp;
cpumask_t affinity;
} pthread_attr_t;
___
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[Xenomai-git] Philippe Gerum : cobalt/posix/thread: drop .fp support flag
Module: xenomai-forge
Branch: next
Commit: becce9f3ea307a363f9d563e808c5ed869ae6670
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=becce9f3ea307a363f9d563e808c5ed869ae6670
Author: Philippe Gerum r...@xenomai.org
Date: Sat Jul 6 16:44:53 2013 +0200
cobalt/posix/thread: drop .fp support flag
FPU support is always available to Cobalt threads which are user-space
only.
---
kernel/cobalt/posix/thread.c | 14 +++---
kernel/cobalt/posix/thread.h |1 -
2 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/kernel/cobalt/posix/thread.c b/kernel/cobalt/posix/thread.c
index 7ed80da..27641c1 100644
--- a/kernel/cobalt/posix/thread.c
+++ b/kernel/cobalt/posix/thread.c
@@ -45,7 +45,6 @@ static const pthread_attr_t default_thread_attr = {
.sched_priority = 0
},
.name = NULL,
- .fp = 1,
.affinity = XNPOD_ALL_CPUS,
};
@@ -345,9 +344,8 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
struct xnsched_class *sched_class;
union xnsched_policy_param param;
struct xnthread_init_attr iattr;
- int prio, ret, pol, flags = 0;
pthread_t thread, cur;
- const char *name;
+ int prio, ret, pol;
spl_t s;
if (attr attr-magic != COBALT_THREAD_ATTR_MAGIC)
@@ -385,14 +383,9 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
prio = -prio;
pol = SCHED_WEAK;
}
- name = thread-attr.name;
- flags |= XNUSER;
- if (thread-attr.fp)
- flags |= XNFPU;
-
- iattr.name = name;
- iattr.flags = flags;
+ iattr.name = thread-attr.name;
+ iattr.flags = XNUSER|XNFPU;
iattr.personality = cobalt_personality;
/*
@@ -834,7 +827,6 @@ int cobalt_thread_create(unsigned long tid, int policy,
attr.policy = policy;
attr.detachstate = PTHREAD_CREATE_DETACHED;
attr.schedparam_ex = param;
- attr.fp = 1;
attr.name = p-comm;
ret = pthread_create(pthread, attr);
diff --git a/kernel/cobalt/posix/thread.h b/kernel/cobalt/posix/thread.h
index b4963e8..791f694 100644
--- a/kernel/cobalt/posix/thread.h
+++ b/kernel/cobalt/posix/thread.h
@@ -55,7 +55,6 @@ typedef struct cobalt_threadattr {
/* Non portable */
struct sched_param_ex schedparam_ex;
char *name;
- int fp;
cpumask_t affinity;
} pthread_attr_t;
___
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[Xenomai-git] Philippe Gerum : cobalt/posix/thread: drop .fp support flag
Module: xenomai-forge
Branch: next
Commit: 6cd3fe535e1b7a31f04d30aded489b5fab2fb125
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=6cd3fe535e1b7a31f04d30aded489b5fab2fb125
Author: Philippe Gerum r...@xenomai.org
Date: Sat Jul 6 16:44:53 2013 +0200
cobalt/posix/thread: drop .fp support flag
FPU support is always available to Cobalt threads which are user-space
only.
---
kernel/cobalt/posix/thread.c | 14 +++---
kernel/cobalt/posix/thread.h |1 -
2 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/kernel/cobalt/posix/thread.c b/kernel/cobalt/posix/thread.c
index 7ed80da..27641c1 100644
--- a/kernel/cobalt/posix/thread.c
+++ b/kernel/cobalt/posix/thread.c
@@ -45,7 +45,6 @@ static const pthread_attr_t default_thread_attr = {
.sched_priority = 0
},
.name = NULL,
- .fp = 1,
.affinity = XNPOD_ALL_CPUS,
};
@@ -345,9 +344,8 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
struct xnsched_class *sched_class;
union xnsched_policy_param param;
struct xnthread_init_attr iattr;
- int prio, ret, pol, flags = 0;
pthread_t thread, cur;
- const char *name;
+ int prio, ret, pol;
spl_t s;
if (attr attr-magic != COBALT_THREAD_ATTR_MAGIC)
@@ -385,14 +383,9 @@ static inline int pthread_create(pthread_t *tid, const
pthread_attr_t *attr)
prio = -prio;
pol = SCHED_WEAK;
}
- name = thread-attr.name;
- flags |= XNUSER;
- if (thread-attr.fp)
- flags |= XNFPU;
-
- iattr.name = name;
- iattr.flags = flags;
+ iattr.name = thread-attr.name;
+ iattr.flags = XNUSER|XNFPU;
iattr.personality = cobalt_personality;
/*
@@ -834,7 +827,6 @@ int cobalt_thread_create(unsigned long tid, int policy,
attr.policy = policy;
attr.detachstate = PTHREAD_CREATE_DETACHED;
attr.schedparam_ex = param;
- attr.fp = 1;
attr.name = p-comm;
ret = pthread_create(pthread, attr);
diff --git a/kernel/cobalt/posix/thread.h b/kernel/cobalt/posix/thread.h
index b4963e8..791f694 100644
--- a/kernel/cobalt/posix/thread.h
+++ b/kernel/cobalt/posix/thread.h
@@ -55,7 +55,6 @@ typedef struct cobalt_threadattr {
/* Non portable */
struct sched_param_ex schedparam_ex;
char *name;
- int fp;
cpumask_t affinity;
} pthread_attr_t;
___
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