From a84fcd46870113e92523e1ebb9a0ec75f66e03a2 Mon Sep 17 00:00:00 2001 From: Suzuki Poulose Date: Tue, 21 Aug 2012 01:42:33 +0000 Subject: powerpc: Change memory_limit from phys_addr_t to unsigned long long There are some device-tree nodes, whose values are of type phys_addr_t. The phys_addr_t is variable sized based on the CONFIG_PHSY_T_64BIT. Change these to a fixed unsigned long long for consistency. This patch does the change only for memory_limit. The following is a list of such variables which need the change: 1) kernel_end, crashk_size - in arch/powerpc/kernel/machine_kexec.c 2) (struct resource *)crashk_res.start - We could export a local static variable from machine_kexec.c. Changing the above values might break the kexec-tools. So, I will fix kexec-tools first to handle the different sized values and then change the above. Suggested-by: Benjamin Herrenschmidt Signed-off-by: Suzuki K. Poulose Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/machine_kexec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/machine_kexec.c') diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c index 5df777794403..4074eff1e744 100644 --- a/arch/powerpc/kernel/machine_kexec.c +++ b/arch/powerpc/kernel/machine_kexec.c @@ -165,7 +165,7 @@ void __init reserve_crashkernel(void) if (memory_limit && memory_limit <= crashk_res.end) { memory_limit = crashk_res.end + 1; printk("Adjusted memory limit for crashkernel, now 0x%llx\n", - (unsigned long long)memory_limit); + memory_limit); } printk(KERN_INFO "Reserving %ldMB of memory at %ldMB " -- cgit v1.2.3