From 511beeb5880eb1cf71ede7ce0f5ab4b34c1dd986 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <mcgrof@suse.com>
Date: Tue, 2 Jun 2015 11:33:59 -0700
Subject: [PATCH 1/2] ia64: export flush_icache_range for module use
This is needed the following modules:
"Linux Kernel Dump Test Tool Module"
CONFIG_LKDTM drivers/misc/lkdtm.c
Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---
arch/ia64/kernel/ia64_ksyms.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c
index 5b7791dd3965..096731049538 100644
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -96,3 +96,6 @@ EXPORT_SYMBOL(ia64_ivt);
/* mcount is defined in assembly */
EXPORT_SYMBOL(_mcount);
#endif
+
+#include <asm/cacheflush.h>
+EXPORT_SYMBOL_GPL(flush_icache_range);
From 2587dc65e1b70617a1a369b26eb824ab1af1b9df Mon Sep 17 00:00:00 2001
From: Vaishali Thakkar <vthakkar1994@gmail.com>
Date: Thu, 11 Jun 2015 10:18:17 +0530
Subject: [PATCH 2/2] ia64: Use setup_timer
Use the timer API function setup_timer instead of structure field
assignments to initialize a timer.
A simplified version of the Coccinelle semantic patch that performs
this transformation is as follows:
@change@
expression e1, e2, a;
@@
-init_timer(&e1);
+setup_timer(&e1, a, 0UL);
... when != a = e2
-e1.function = a;
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---
arch/ia64/kernel/mca.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index dd5801eb4c69..2889412e03eb 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -2117,8 +2117,7 @@ ia64_mca_late_init(void)
register_hotcpu_notifier(&mca_cpu_notifier);
/* Setup the CMCI/P vector and handler */
- init_timer(&cmc_poll_timer);
- cmc_poll_timer.function = ia64_mca_cmc_poll;
+ setup_timer(&cmc_poll_timer, ia64_mca_cmc_poll, 0UL);
/* Unmask/enable the vector */
cmc_polling_enabled = 0;
@@ -2129,8 +2128,7 @@ ia64_mca_late_init(void)
#ifdef CONFIG_ACPI
/* Setup the CPEI/P vector and handler */
cpe_vector = acpi_request_vector(ACPI_INTERRUPT_CPEI);
- init_timer(&cpe_poll_timer);
- cpe_poll_timer.function = ia64_mca_cpe_poll;
+ setup_timer(&cpe_poll_timer, ia64_mca_cpe_poll, 0UL);
{
unsigned int irq;