Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a62c9fe4637f62e3901f8268778dbc8100281d40
Commit: a62c9fe4637f62e3901f8268778dbc8100281d40
Parent: e1b1eb011e15190eb859bad0bcae67679bda7d50
Author: Simon Horman <[EMAIL PROTECTED]>
AuthorDate: Wed Sep 19 14:02:20 2007 +0900
Committer: Tony Luck <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 15:21:20 2007 -0700
[IA64] Remove vector from ia64_machine_kexec()
The use of vector in ia64_machine_kexec() seems spurious,
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]>
Signed-off-by: Tony Luck <[EMAIL PROTECTED]>
---
arch/ia64/kernel/machine_kexec.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
index 4f0f3b8..58e943a 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -79,7 +79,6 @@ static void ia64_machine_kexec(struct unw_frame_info *info,
void *arg)
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 unw_frame_info
*info, void *arg)
/* 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,
-
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