diff options
| author | Laura Abbott <labbott@redhat.com> | 2017-01-10 22:35:49 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-12 16:05:39 +0100 |
| commit | 2077be6783b5936c3daa838d8addbb635667927f (patch) | |
| tree | 526ea6e3de1efd03f44aafabeabd4a689af0acd2 /arch/arm64/kernel/psci.c | |
| parent | arm64: Add cast for virt_to_pfn (diff) | |
| download | linux-2077be6783b5936c3daa838d8addbb635667927f.tar.xz linux-2077be6783b5936c3daa838d8addbb635667927f.zip | |
arm64: Use __pa_symbol for kernel symbols
__pa_symbol is technically the marcro that should be used for kernel
symbols. Switch to this as a pre-requisite for DEBUG_VIRTUAL which
will do bounds checking.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel/psci.c')
| -rw-r--r-- | arch/arm64/kernel/psci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c index 42816bebb1e0..e8edbf13302a 100644 --- a/arch/arm64/kernel/psci.c +++ b/arch/arm64/kernel/psci.c @@ -20,6 +20,7 @@ #include <linux/smp.h> #include <linux/delay.h> #include <linux/psci.h> +#include <linux/mm.h> #include <uapi/linux/psci.h> @@ -45,7 +46,7 @@ static int __init cpu_psci_cpu_prepare(unsigned int cpu) static int cpu_psci_cpu_boot(unsigned int cpu) { - int err = psci_ops.cpu_on(cpu_logical_map(cpu), __pa(secondary_entry)); + int err = psci_ops.cpu_on(cpu_logical_map(cpu), __pa_symbol(secondary_entry)); if (err) pr_err("failed to boot CPU%d (%d)\n", cpu, err); |