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-rw-r--r--arch/ia64/hp/sim/boot/bootloader.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/hp/sim/boot/bootloader.c b/arch/ia64/hp/sim/boot/bootloader.c
index 51a7b7b4dd0e..a7bed60b69f9 100644
--- a/arch/ia64/hp/sim/boot/bootloader.c
+++ b/arch/ia64/hp/sim/boot/bootloader.c
@@ -30,10 +30,14 @@ struct disk_req {
unsigned len;
};
+/* SSC_WAIT_COMPLETION appears to want this large alignment. gcc < 4
+ * seems to give it by default, however gcc > 4 is smarter and may
+ * not.
+ */
struct disk_stat {
int fd;
unsigned count;
-};
+} __attribute__ ((aligned (16)));
extern void jmp_to_kernel (unsigned long bp, unsigned long e_entry);
extern struct ia64_boot_param *sys_fw_init (const char *args, int arglen);