From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 5 Sep 2008 01:09:50 +0000 (-0600)
Subject: cell: comments
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c9cd0f46282fb2b42b238aa0c267ad0585783040;p=mesa.git

cell: comments
---

diff --git a/src/gallium/drivers/cell/ppu/cell_spu.c b/src/gallium/drivers/cell/ppu/cell_spu.c
index 2df90fdcb77..9508227e298 100644
--- a/src/gallium/drivers/cell/ppu/cell_spu.c
+++ b/src/gallium/drivers/cell/ppu/cell_spu.c
@@ -45,6 +45,9 @@ helpful headers:
 */
 
 
+/**
+ * Cell/SPU info that's not per-context.
+ */
 struct cell_global_info cell_global;
 
 
@@ -149,8 +152,10 @@ cell_start_spus(struct cell_context *cell)
          exit(1);
       }
       
-      pthread_create(&cell_global.spe_threads[i], NULL, &cell_thread_function,
-		     &cell_global.inits[i]);
+      pthread_create(&cell_global.spe_threads[i], /* returned thread handle */
+                     NULL,                        /* pthread attribs */
+                     &cell_thread_function,       /* start routine */
+		     &cell_global.inits[i]);      /* thread argument */
    }
 }