- up to 5.5.10

[packages/mysql.git] / innodb_thread_concurrency_timer_based.patch

diff --git a/innodb_thread_concurrency_timer_based.patch b/innodb_thread_concurrency_timer_based.patch
index cac9b21007db694b3a7492c953729713ef77b503..9f06e58d7ba25b8a68b0c2168192cecd0fa50f0c 100644 (file)
--- a/innodb_thread_concurrency_timer_based.patch
+++ b/innodb_thread_concurrency_timer_based.patch
@@ -16,7 +16,7 @@ diff -ruN a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_
  static long long innobase_buffer_pool_size, innobase_log_file_size;
  
  /** Percentage of the buffer pool to reserve for 'old' blocks.
-@@ -2497,6 +2498,9 @@
+@@ -2516,6 +2517,9 @@
        srv_n_log_files = (ulint) innobase_log_files_in_group;
        srv_log_file_size = (ulint) innobase_log_file_size;
  
@@ -26,7 +26,7 @@ diff -ruN a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_
  #ifdef UNIV_LOG_ARCHIVE
        srv_log_archive_on = (ulint) innobase_log_archive;
  #endif /* UNIV_LOG_ARCHIVE */
-@@ -11371,6 +11375,12 @@
+@@ -11444,6 +11448,12 @@
    "Maximum delay between polling for a spin lock (6 by default)",
    NULL, NULL, 6L, 0L, ~0L, 0);
  
@@ -39,7 +39,7 @@ diff -ruN a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_
  static MYSQL_SYSVAR_ULONG(thread_concurrency, srv_thread_concurrency,
    PLUGIN_VAR_RQCMDARG,
    "Helps in performance tuning in heavily concurrent environments. Sets the maximum number of threads allowed inside InnoDB. Value 0 will disable the thread throttling.",
-@@ -11579,6 +11589,7 @@
+@@ -11660,6 +11670,7 @@
    MYSQL_SYSVAR(spin_wait_delay),
    MYSQL_SYSVAR(table_locks),
    MYSQL_SYSVAR(thread_concurrency),
@@ -62,7 +62,7 @@ diff -ruN a/storage/innobase/include/srv0srv.h b/storage/innobase/include/srv0sr
 diff -ruN a/storage/innobase/srv/srv0srv.c b/storage/innobase/srv/srv0srv.c
 --- a/storage/innobase/srv/srv0srv.c   2010-12-03 15:37:45.546023493 +0900
 +++ b/storage/innobase/srv/srv0srv.c   2010-12-03 15:42:11.574955879 +0900
-@@ -346,6 +346,7 @@
+@@ -351,6 +351,7 @@
  computer. Bigger computers need bigger values. Value 0 will disable the
  concurrency check. */
  
@@ -70,7 +70,7 @@ diff -ruN a/storage/innobase/srv/srv0srv.c b/storage/innobase/srv/srv0srv.c
  UNIV_INTERN ulong     srv_thread_concurrency  = 0;
  
  /* this mutex protects srv_conc data structures */
-@@ -1164,6 +1165,75 @@
+@@ -1169,6 +1170,75 @@
  /*********************************************************************//**
  Puts an OS thread to wait if there are too many concurrent threads
  (>= srv_thread_concurrency) inside InnoDB. The threads wait in a FIFO queue. */
@@ -146,7 +146,7 @@ diff -ruN a/storage/innobase/srv/srv0srv.c b/storage/innobase/srv/srv0srv.c
  UNIV_INTERN
  void
  srv_conc_enter_innodb(
-@@ -1194,6 +1264,13 @@
+@@ -1199,6 +1269,13 @@
                return;
        }
  
@@ -160,7 +160,7 @@ diff -ruN a/storage/innobase/srv/srv0srv.c b/storage/innobase/srv/srv0srv.c
        os_fast_mutex_lock(&srv_conc_mutex);
  retry:
        if (trx->declared_to_be_inside_innodb) {
-@@ -1339,6 +1416,14 @@
+@@ -1344,6 +1421,14 @@
        }
  
        ut_ad(srv_conc_n_threads >= 0);
@@ -175,7 +175,7 @@ diff -ruN a/storage/innobase/srv/srv0srv.c b/storage/innobase/srv/srv0srv.c
  
        os_fast_mutex_lock(&srv_conc_mutex);
  
-@@ -1372,6 +1457,13 @@
+@@ -1377,6 +1462,13 @@
                return;
        }