Merge 10.1 into 10.2

mysql-test/suite/sys_vars/r/sysvars_innodb,32bit,xtradb.rdiff-disabled

@@ -1214,8 +1214,8 @@
  COMMAND_LINE_ARGUMENT	OPTIONAL
  VARIABLE_NAME	INNODB_VERSION
  SESSION_VALUE	NULL
--GLOBAL_VALUE	5.6.44
+-GLOBAL_VALUE	5.6.45
-+GLOBAL_VALUE	5.6.43-84.3
++GLOBAL_VALUE	5.6.44-86.0
  GLOBAL_VALUE_ORIGIN	COMPILE-TIME
  DEFAULT_VALUE	NULL
  VARIABLE_SCOPE	GLOBAL

mysql-test/suite/sys_vars/r/sysvars_innodb,xtradb.rdiff-disabled

@@ -684,8 +684,8 @@
  COMMAND_LINE_ARGUMENT	OPTIONAL
  VARIABLE_NAME	INNODB_VERSION
  SESSION_VALUE	NULL
--GLOBAL_VALUE	5.6.44
+-GLOBAL_VALUE	5.6.45
-+GLOBAL_VALUE	5.6.43-84.3
++GLOBAL_VALUE	5.6.44-86.0
  GLOBAL_VALUE_ORIGIN	COMPILE-TIME
  DEFAULT_VALUE	NULL
  VARIABLE_SCOPE	GLOBAL

storage/innobase/ut/ut0crc32.cc

@@ -716,23 +716,6 @@ ut_crc32_init()
 	ut_cpuid(vend, &model, &family, &stepping,
 		 &features_ecx, &features_edx);
 
-	/* Valgrind does not understand the CRC32 instructions:
-
-	vex amd64->IR: unhandled instruction bytes: 0xF2 0x48 0xF 0x38 0xF0 0xA
-	valgrind: Unrecognised instruction at address 0xad3db5.
-	Your program just tried to execute an instruction that Valgrind
-	did not recognise.  There are two possible reasons for this.
-	1. Your program has a bug and erroneously jumped to a non-code
-	   location.  If you are running Memcheck and you just saw a
-	   warning about a bad jump, it's probably your program's fault.
-	2. The instruction is legitimate but Valgrind doesn't handle it,
-	   i.e. it's Valgrind's fault.  If you think this is the case or
-	   you are not sure, please let us know and we'll try to fix it.
-	Either way, Valgrind will now raise a SIGILL signal which will
-	probably kill your program.
-
-	*/
-
 	if (features_ecx & 1 << 20) {
 		ut_crc32 = ut_crc32_hw;
 #ifdef INNODB_BUG_ENDIAN_CRC32

storage/innobase/ut/ut0ut.cc

@@ -1,7 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 1994, 2017, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2017, MariaDB Corporation.
+Copyright (c) 2017, 2019, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -154,12 +154,7 @@ ut_time_us(
 /*=======*/
 	uintmax_t*	tloc)	/*!< out: us since epoch, if non-NULL */
 {
-	struct timeval	tv;
+	uintmax_t us = my_interval_timer() / 1000;
-	uintmax_t	us;
-
-	ut_gettimeofday(&tv, NULL);
-
-	us = static_cast<uintmax_t>(tv.tv_sec) * 1000000 + tv.tv_usec;
 
 	if (tloc != NULL) {
 		*tloc = us;
@@ -177,11 +172,7 @@ ulint
 ut_time_ms(void)
 /*============*/
 {
-	struct timeval	tv;
+	return static_cast<ulint>(my_interval_timer() / 1000000);
-
-	ut_gettimeofday(&tv, NULL);
-
-	return((ulint) tv.tv_sec * 1000 + tv.tv_usec / 1000);
 }
 
 /**********************************************************//**

storage/xtradb/include/univ.i

@@ -45,10 +45,10 @@ Created 1/20/1994 Heikki Tuuri
 
 #define INNODB_VERSION_MAJOR	5
 #define INNODB_VERSION_MINOR	6
-#define INNODB_VERSION_BUGFIX	43
+#define INNODB_VERSION_BUGFIX	44
 
 #ifndef PERCONA_INNODB_VERSION
-#define PERCONA_INNODB_VERSION 84.3
+#define PERCONA_INNODB_VERSION 86.0
 #endif
 
 /* Enable UNIV_LOG_ARCHIVE in XtraDB */

storage/xtradb/ut/ut0crc32.cc

@@ -314,22 +314,6 @@ ut_crc32_init()
 	ut_cpuid(vend, &model, &family, &stepping,
 		 &features_ecx, &features_edx);
 
-	/* Valgrind does not understand the CRC32 instructions:
-
-	vex amd64->IR: unhandled instruction bytes: 0xF2 0x48 0xF 0x38 0xF0 0xA
-	valgrind: Unrecognised instruction at address 0xad3db5.
-	Your program just tried to execute an instruction that Valgrind
-	did not recognise.  There are two possible reasons for this.
-	1. Your program has a bug and erroneously jumped to a non-code
-	   location.  If you are running Memcheck and you just saw a
-	   warning about a bad jump, it's probably your program's fault.
-	2. The instruction is legitimate but Valgrind doesn't handle it,
-	   i.e. it's Valgrind's fault.  If you think this is the case or
-	   you are not sure, please let us know and we'll try to fix it.
-	Either way, Valgrind will now raise a SIGILL signal which will
-	probably kill your program.
-
-	*/
 	if ((features_ecx >> 20) & 1) {
 		ut_crc32 = ut_crc32_sse42;
 		ut_crc32_implementation = "Using SSE2 crc32 instructions";

storage/xtradb/ut/ut0ut.cc

@@ -1,6 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 1994, 2017, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 2019, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -189,12 +190,7 @@ ut_time_us(
 /*=======*/
 	ullint*	tloc)	/*!< out: us since epoch, if non-NULL */
 {
-	struct timeval	tv;
+	ullint us = my_interval_timer() / 1000;
-	ullint		us;
-
-	ut_gettimeofday(&tv, NULL);
-
-	us = (ullint) tv.tv_sec * 1000000 + tv.tv_usec;
 
 	if (tloc != NULL) {
 		*tloc = us;
@@ -213,11 +209,7 @@ ulint
 ut_time_ms(void)
 /*============*/
 {
-	struct timeval	tv;
+	return static_cast<ulint>(my_interval_timer() / 1000000);
-
-	ut_gettimeofday(&tv, NULL);
-
-	return((ulint) tv.tv_sec * 1000 + tv.tv_usec / 1000);
 }
 #endif /* !UNIV_HOTBACKUP */