diff options
| author | Anna-Maria Behnsen <anna-maria@linutronix.de> | 2024-02-19 16:39:37 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-20 20:56:00 +0100 |
| commit | 8d87d2cd1d0136452d2afcd143e511ccad49018f (patch) | |
| tree | 26f3a6370f0a1154951d90ed4fac74e45815f597 /arch/loongarch/kernel | |
| parent | cb3444cfdb48b7ee7d208d19c97a29dd8252d884 (diff) | |
LoongArch: vdso: Use generic union vdso_data_store
There is already a generic union definition for vdso_data_store in vdso
datapage header.
Use this definition to prevent code duplication.
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20240219153939.75719-9-anna-maria@linutronix.de
Diffstat (limited to 'arch/loongarch/kernel')
| -rw-r--r-- | arch/loongarch/kernel/vdso.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/loongarch/kernel/vdso.c b/arch/loongarch/kernel/vdso.c index 14941e4be66d..90dfccb41c14 100644 --- a/arch/loongarch/kernel/vdso.c +++ b/arch/loongarch/kernel/vdso.c @@ -21,15 +21,13 @@ #include <asm/vdso.h> #include <vdso/helpers.h> #include <vdso/vsyscall.h> +#include <vdso/datapage.h> #include <generated/vdso-offsets.h> extern char vdso_start[], vdso_end[]; /* Kernel-provided data used by the VDSO. */ -static union { - u8 page[PAGE_SIZE]; - struct vdso_data data[CS_BASES]; -} generic_vdso_data __page_aligned_data; +static union vdso_data_store generic_vdso_data __page_aligned_data; static union { u8 page[LOONGARCH_VDSO_DATA_SIZE]; |