diff options
| author | Milton Miller <miltonm@bga.com> | 2008-10-22 15:39:04 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-10-31 16:11:47 +1100 |
| commit | 62a8bd6c9246c0e1f19dfb8fc65ad7c4f7cac8bb (patch) | |
| tree | d831ee74e7246f98742c202162a96471fb116365 /arch/powerpc/platforms | |
| parent | 1767c8f392857694899403a65942cc70b5b7d132 (diff) | |
powerpc: Use is_kdump_kernel()
linux/crash_dump.h defines is_kdump_kernel() to be used by code that
needs to know if the previous kernel crashed instead of a (clean) boot
or reboot.
This updates the just added powerpc code to use it. This is needed
for the next commit, which will remove __kdump_flag.
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/ras.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/iommu.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c index 665af1c4195..fdf088f2430 100644 --- a/arch/powerpc/platforms/cell/ras.c +++ b/arch/powerpc/platforms/cell/ras.c @@ -13,15 +13,15 @@ #include <linux/kernel.h> #include <linux/smp.h> #include <linux/reboot.h> +#include <linux/kexec.h> +#include <linux/crash_dump.h> #include <asm/reg.h> #include <asm/io.h> #include <asm/prom.h> -#include <asm/kexec.h> #include <asm/machdep.h> #include <asm/rtas.h> #include <asm/cell-regs.h> -#include <asm/kdump.h> #include "ras.h" @@ -112,7 +112,7 @@ static int __init cbe_ptcal_enable_on_node(int nid, int order) int ret = -ENOMEM; unsigned long addr; - if (__kdump_flag) + if (is_kdump_kernel()) rtas_call(ptcal_stop_tok, 1, 1, NULL, nid); area = kmalloc(sizeof(*area), GFP_KERNEL); diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index d56491d182d..c90817acb47 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -32,6 +32,7 @@ #include <linux/string.h> #include <linux/pci.h> #include <linux/dma-mapping.h> +#include <linux/crash_dump.h> #include <asm/io.h> #include <asm/prom.h> #include <asm/rtas.h> @@ -44,7 +45,6 @@ #include <asm/tce.h> #include <asm/ppc-pci.h> #include <asm/udbg.h> -#include <asm/kdump.h> #include "plpar_wrappers.h" @@ -292,7 +292,7 @@ static void iommu_table_setparms(struct pci_controller *phb, tbl->it_base = (unsigned long)__va(*basep); - if (!__kdump_flag) + if (!is_kdump_kernel()) memset((void *)tbl->it_base, 0, *sizep); tbl->it_busno = phb->bus->number; |