[IA64] Kexec: Remove vector from ia64_machine_kexec()

2007-09-18 Thread Simon Horman 
The use of vector in ia64_machine_kexec() seems spurios,
and removing it simplifies the code slightly.

As suggested by Alex Williamson <[EMAIL PROTECTED]>

Cc: Alex Williamson <[EMAIL PROTECTED]>
Signed-off-by: Simon Horman <[EMAIL PROTECTED]>

Index: linux-2.6/arch/ia64/kernel/machine_kexec.c
===
--- linux-2.6.orig/arch/ia64/kernel/machine_kexec.c 2007-09-19 
13:43:42.0 +0900
+++ linux-2.6/arch/ia64/kernel/machine_kexec.c  2007-09-19 13:44:11.0 
+0900
@@ -79,7 +79,6 @@ static void ia64_machine_kexec(struct un
relocate_new_kernel_t rnk;
void *pal_addr = efi_get_pal_addr();
unsigned long code_addr = (unsigned 
long)page_address(image->control_code_page);
-   unsigned long vector;
int ii;
 
BUG_ON(!image);
@@ -107,11 +106,8 @@ static void ia64_machine_kexec(struct un
/* unmask TPR and clear any pending interrupts */
ia64_setreg(_IA64_REG_CR_TPR, 0);
ia64_srlz_d();
-   vector = ia64_get_ivr();
-   while (vector != IA64_SPURIOUS_INT_VECTOR) {
+   while (ia64_get_ivr() != IA64_SPURIOUS_INT_VECTOR)
ia64_eoi();
-   vector = ia64_get_ivr();
-   }
platform_kernel_launch_event();
rnk = (relocate_new_kernel_t)_addr;
(*rnk)(image->head, image->start, ia64_boot_param,
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[IA64] Kexec: Remove vector from ia64_machine_kexec()

2007-09-18 Thread Simon Horman 
The use of vector in ia64_machine_kexec() seems spurios,
and removing it simplifies the code slightly.

As suggested by Alex Williamson [EMAIL PROTECTED]

Cc: Alex Williamson [EMAIL PROTECTED]
Signed-off-by: Simon Horman [EMAIL PROTECTED]

Index: linux-2.6/arch/ia64/kernel/machine_kexec.c
===
--- linux-2.6.orig/arch/ia64/kernel/machine_kexec.c 2007-09-19 
13:43:42.0 +0900
+++ linux-2.6/arch/ia64/kernel/machine_kexec.c  2007-09-19 13:44:11.0 
+0900
@@ -79,7 +79,6 @@ static void ia64_machine_kexec(struct un
relocate_new_kernel_t rnk;
void *pal_addr = efi_get_pal_addr();
unsigned long code_addr = (unsigned 
long)page_address(image-control_code_page);
-   unsigned long vector;
int ii;
 
BUG_ON(!image);
@@ -107,11 +106,8 @@ static void ia64_machine_kexec(struct un
/* unmask TPR and clear any pending interrupts */
ia64_setreg(_IA64_REG_CR_TPR, 0);
ia64_srlz_d();
-   vector = ia64_get_ivr();
-   while (vector != IA64_SPURIOUS_INT_VECTOR) {
+   while (ia64_get_ivr() != IA64_SPURIOUS_INT_VECTOR)
ia64_eoi();
-   vector = ia64_get_ivr();
-   }
platform_kernel_launch_event();
rnk = (relocate_new_kernel_t)code_addr;
(*rnk)(image-head, image-start, ia64_boot_param,
-
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/