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authorMatthew McClintock <msm@freescale.com>2010-07-21 11:14:54 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2010-07-31 14:56:30 +1000
commitbbc8e30f17077f83fdeeeca0cf70e0f179279282 (patch)
treeeb98a7a41b2e2b690ba8bf235f268b3db08df5b0 /arch/powerpc/kernel/machine_kexec.c
parentfc53b4202e61c7e9008c241933ae282aab8a6082 (diff)
powerpc/crashdump: Fix issues with kexec and 36bit physical addr
Fix sizes of variables so correct values are exported via /proc. Cast variable in comparison to avoid compiler error. Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/machine_kexec.c')
-rw-r--r--arch/powerpc/kernel/machine_kexec.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index bb3d893a8353..6ff15f03dcc4 100644
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -144,24 +144,24 @@ int overlaps_crashkernel(unsigned long start, unsigned long size)
}
/* Values we need to export to the second kernel via the device tree. */
-static unsigned long kernel_end;
-static unsigned long crashk_size;
+static phys_addr_t kernel_end;
+static phys_addr_t crashk_size;
static struct property kernel_end_prop = {
.name = "linux,kernel-end",
- .length = sizeof(unsigned long),
+ .length = sizeof(phys_addr_t),
.value = &kernel_end,
};
static struct property crashk_base_prop = {
.name = "linux,crashkernel-base",
- .length = sizeof(unsigned long),
+ .length = sizeof(phys_addr_t),
.value = &crashk_res.start,
};
static struct property crashk_size_prop = {
.name = "linux,crashkernel-size",
- .length = sizeof(unsigned long),
+ .length = sizeof(phys_addr_t),
.value = &crashk_size,
};