commit 5e5f07e08f7ed8c8eb9b02d9f9c3c79cf95d65ee
author Evgeny Voevodin <evgenyvoevodin@gmail.com> Fri Feb 01 01:47:23 2013 +0700
committer Blue Swirl <blauwirbel@gmail.com> Sat Feb 16 10:41:16 2013 +0000
tree e5e495dbded2697b180c04de308701755297731b
parent 0b0d3320db74cde233ee7855ad32a9c121d20eb4

TCG: Move translation block variables to new context inside tcg_ctx: tb_ctx

It's worth to clean-up translation blocks variables and move them
into one context as was suggested by Swirl.
Also if we use this context directly inside tcg_ctx, then it
speeds up code generation a bit.

Signed-off-by: Evgeny Voevodin <evgenyvoevodin@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

linux-user/main.c

diff --git a/linux-user/main.c b/linux-user/main.c
index 3df8aa2..7902f3b 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -111,7 +111,7 @@
 /* Make sure everything is in a consistent state for calling fork().  */
 void fork_start(void)
 {
-    pthread_mutex_lock(&tb_lock);
+    pthread_mutex_lock(&tcg_ctx.tb_ctx.tb_lock);
     pthread_mutex_lock(&exclusive_lock);
     mmap_fork_start();
 }
@@ -129,11 +129,11 @@
         pthread_mutex_init(&cpu_list_mutex, NULL);
         pthread_cond_init(&exclusive_cond, NULL);
         pthread_cond_init(&exclusive_resume, NULL);
-        pthread_mutex_init(&tb_lock, NULL);
+        pthread_mutex_init(&tcg_ctx.tb_ctx.tb_lock, NULL);
         gdbserver_fork(thread_env);
     } else {
         pthread_mutex_unlock(&exclusive_lock);
-        pthread_mutex_unlock(&tb_lock);
+        pthread_mutex_unlock(&tcg_ctx.tb_ctx.tb_lock);
     }
 }