diff options
| author | Anna-Maria Behnsen <anna-maria@linutronix.de> | 2024-02-19 16:39:33 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-20 20:56:00 +0100 |
| commit | a0d2fcd62ac2d3749ff48e30635fe8ea184f0a97 (patch) | |
| tree | 5bbdd5fc7d6e5636b5cb12fcb617641a018a25e9 /arch/arm/kernel/vdso.c | |
| parent | 4eb0833d7de058735a424f1f783126c60a346b34 (diff) | |
vdso/ARM: Make union vdso_data_store available for all architectures
The vDSO data page "union vdso_data_store" is defined in an ARM specific
header file and also defined in several other places.
Move the definition from the ARM header file into the generic vdso datapage
header to make it also usable for others and 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/20240219153939.75719-5-anna-maria@linutronix.de
Diffstat (limited to 'arch/arm/kernel/vdso.c')
| -rw-r--r-- | arch/arm/kernel/vdso.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c index f297d66a8a76..d499ad461b00 100644 --- a/arch/arm/kernel/vdso.c +++ b/arch/arm/kernel/vdso.c @@ -21,7 +21,6 @@ #include <asm/cacheflush.h> #include <asm/page.h> #include <asm/vdso.h> -#include <asm/vdso_datapage.h> #include <clocksource/arm_arch_timer.h> #include <vdso/helpers.h> #include <vdso/vsyscall.h> @@ -35,9 +34,6 @@ extern char vdso_start[], vdso_end[]; /* Total number of pages needed for the data and text portions of the VDSO. */ unsigned int vdso_total_pages __ro_after_init; -/* - * The VDSO data page. - */ static union vdso_data_store vdso_data_store __page_aligned_data; struct vdso_data *vdso_data = vdso_data_store.data; |