r300g: remove slab allocator for pipe_resource (used mainly for user buffers)

1 files changed, 0 insertions, 24 deletions

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index e1330a42a1d..1006336d44e 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -36,26 +36,6 @@
 #include "r300_screen.h"
 #include "r300_screen_buffer.h"
 
-static void r300_update_num_contexts(struct r300_screen *r300screen,
-                                     int diff)
-{
-    pipe_mutex_lock(r300screen->num_contexts_mutex);
-    if (diff > 0) {
-        r300screen->num_contexts++;
-
-        if (r300screen->num_contexts > 1)
-            util_slab_set_thread_safety(&r300screen->pool_buffers,
-                                        UTIL_SLAB_MULTITHREADED);
-    } else {
-        r300screen->num_contexts--;
-
-        if (r300screen->num_contexts <= 1)
-            util_slab_set_thread_safety(&r300screen->pool_buffers,
-                                        UTIL_SLAB_SINGLETHREADED);
-    }
-    pipe_mutex_unlock(r300screen->num_contexts_mutex);
-}
-
 static void r300_release_referenced_objects(struct r300_context *r300)
 {
     struct pipe_framebuffer_state *fb =
@@ -111,8 +91,6 @@ static void r300_destroy_context(struct pipe_context* context)
     /* XXX: No way to tell if this was initialized or not? */
     util_slab_destroy(&r300->pool_transfers);
 
-    r300_update_num_contexts(r300->screen, -1);
-
     /* Free the structs allocated in r300_setup_atoms() */
     if (r300->aa_state.state) {
         FREE(r300->aa_state.state);
@@ -379,8 +357,6 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     if (!r300)
         return NULL;
 
-    r300_update_num_contexts(r300screen, 1);
-
     r300->rws = rws;
     r300->screen = r300screen;