o Rename cpu_thread_setup() to cpu_thread_alloc() to better

   communicate that it relates to (is called by) thread_alloc()
o  Add cpu_thread_free() which is called from thread_free()
   to counter-act cpu_thread_alloc().

i386:	Have cpu_thread_free() call cpu_thread_clean() to
	preserve behaviour.
ia64:	Have cpu_thread_free() call mtx_destroy() for the
	mutex initialized in cpu_thread_alloc().

PR: ia64/118024

2 files changed, 12 insertions, 2 deletions

diff --git a/sys/powerpc/aim/vm_machdep.c b/sys/powerpc/aim/vm_machdep.c
index 1492a07..ce8416a 100644
--- a/sys/powerpc/aim/vm_machdep.c
+++ b/sys/powerpc/aim/vm_machdep.c
@@ -277,7 +277,7 @@ cpu_thread_clean(struct thread *td)
 }
 
 void
-cpu_thread_setup(struct thread *td)
+cpu_thread_alloc(struct thread *td)
 {
 	struct pcb *pcb;
 
@@ -288,6 +288,11 @@ cpu_thread_setup(struct thread *td)
 }
 
 void
+cpu_thread_free(struct thread *td)
+{
+}
+
+void
 cpu_thread_swapin(struct thread *td)
 {
 }
diff --git a/sys/powerpc/powerpc/vm_machdep.c b/sys/powerpc/powerpc/vm_machdep.c
index 1492a07..ce8416a 100644
--- a/sys/powerpc/powerpc/vm_machdep.c
+++ b/sys/powerpc/powerpc/vm_machdep.c
@@ -277,7 +277,7 @@ cpu_thread_clean(struct thread *td)
 }
 
 void
-cpu_thread_setup(struct thread *td)
+cpu_thread_alloc(struct thread *td)
 {
 	struct pcb *pcb;
 
@@ -288,6 +288,11 @@ cpu_thread_setup(struct thread *td)
 }
 
 void
+cpu_thread_free(struct thread *td)
+{
+}
+
+void
 cpu_thread_swapin(struct thread *td)
 {
 }