Fix KSTACK_PAGES issue when the default value was changed in KERNCONF

If KSTACK_PAGES was changed to anything alse than the default,
the value from param.h was taken instead in some places and
the value from KENRCONF in some others. This resulted in
inconsistency which caused corruption in SMP envorinment.

Ensure all places where KSTACK_PAGES are used the opt_kstack_pages.h
is included.

The file opt_kstack_pages.h could not be included in param.h
because was breaking the toolchain compilation.

Reviewed by:   kib
Obtained from: Semihalf
Sponsored by:  The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3094

9 files changed, 14 insertions, 0 deletions

diff --git a/sys/arm/arm/machdep.c b/sys/arm/arm/machdep.c
index 99d4572..67e081d 100644
--- a/sys/arm/arm/machdep.c
+++ b/sys/arm/arm/machdep.c
@@ -44,6 +44,7 @@
 
 #include "opt_compat.h"
 #include "opt_ddb.h"
+#include "opt_kstack_pages.h"
 #include "opt_platform.h"
 #include "opt_sched.h"
 #include "opt_timer.h"
diff --git a/sys/arm/at91/at91_machdep.c b/sys/arm/at91/at91_machdep.c
index 170d029..62edfa6 100644
--- a/sys/arm/at91/at91_machdep.c
+++ b/sys/arm/at91/at91_machdep.c
@@ -43,6 +43,7 @@
  * Created      : 17/09/94
  */
 
+#include "opt_kstack_pages.h"
 #include "opt_platform.h"
 
 #include <sys/cdefs.h>
diff --git a/sys/arm/cavium/cns11xx/econa_machdep.c b/sys/arm/cavium/cns11xx/econa_machdep.c
index b490535..1532cec 100644
--- a/sys/arm/cavium/cns11xx/econa_machdep.c
+++ b/sys/arm/cavium/cns11xx/econa_machdep.c
@@ -38,6 +38,8 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_kstack_pages.h"
+
 #define	_ARM32_BUS_DMA_PRIVATE
 #include <sys/param.h>
 #include <sys/systm.h>
diff --git a/sys/arm/samsung/s3c2xx0/s3c24x0_machdep.c b/sys/arm/samsung/s3c2xx0/s3c24x0_machdep.c
index fa60be5..bdd6cc6 100644
--- a/sys/arm/samsung/s3c2xx0/s3c24x0_machdep.c
+++ b/sys/arm/samsung/s3c2xx0/s3c24x0_machdep.c
@@ -44,6 +44,7 @@
  */
 
 #include "opt_ddb.h"
+#include "opt_kstack_pages.h"
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
diff --git a/sys/arm/xscale/i80321/ep80219_machdep.c b/sys/arm/xscale/i80321/ep80219_machdep.c
index ad9190c..9881371 100644
--- a/sys/arm/xscale/i80321/ep80219_machdep.c
+++ b/sys/arm/xscale/i80321/ep80219_machdep.c
@@ -48,6 +48,8 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_kstack_pages.h"
+
 #define _ARM32_BUS_DMA_PRIVATE
 #include <sys/param.h>
 #include <sys/systm.h>
diff --git a/sys/arm/xscale/i80321/iq31244_machdep.c b/sys/arm/xscale/i80321/iq31244_machdep.c
index 6812387..0df3609 100644
--- a/sys/arm/xscale/i80321/iq31244_machdep.c
+++ b/sys/arm/xscale/i80321/iq31244_machdep.c
@@ -48,6 +48,8 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_kstack_pages.h"
+
 #define _ARM32_BUS_DMA_PRIVATE
 #include <sys/param.h>
 #include <sys/systm.h>
diff --git a/sys/arm/xscale/i8134x/crb_machdep.c b/sys/arm/xscale/i8134x/crb_machdep.c
index 1ea82ee..568be9f 100644
--- a/sys/arm/xscale/i8134x/crb_machdep.c
+++ b/sys/arm/xscale/i8134x/crb_machdep.c
@@ -48,6 +48,8 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_kstack_pages.h"
+
 #define _ARM32_BUS_DMA_PRIVATE
 #include <sys/param.h>
 #include <sys/systm.h>
diff --git a/sys/arm/xscale/ixp425/avila_machdep.c b/sys/arm/xscale/ixp425/avila_machdep.c
index cbcd0fb..f37aa29 100644
--- a/sys/arm/xscale/ixp425/avila_machdep.c
+++ b/sys/arm/xscale/ixp425/avila_machdep.c
@@ -48,6 +48,8 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
+#include "opt_kstack_pages.h"
+
 #define _ARM32_BUS_DMA_PRIVATE
 #include <sys/param.h>
 #include <sys/systm.h>
diff --git a/sys/arm/xscale/pxa/pxa_machdep.c b/sys/arm/xscale/pxa/pxa_machdep.c
index 51b1efc..4480c95 100644
--- a/sys/arm/xscale/pxa/pxa_machdep.c
+++ b/sys/arm/xscale/pxa/pxa_machdep.c
@@ -46,6 +46,7 @@
  */
 
 #include "opt_ddb.h"
+#include "opt_kstack_pages.h"
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");