diff mbox series

[v3,12/23] sparc/vdso: Remove vdso pointer from mm->context

Message ID 20210611180242.711399-13-dima@arista.com
State New
Headers show
Series None | expand

Commit Message

Dmitry Safonov June 11, 2021, 6:02 p.m. UTC
Not used any more: now sysinfo_ehdr is passed back from
arch_setup_additional_pages() to set AT_SYSINFO_EHDR tag.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Signed-off-by: Dmitry Safonov <dima@arista.com>
---
 arch/sparc/include/asm/mmu_64.h | 1 -
 arch/sparc/vdso/vma.c           | 1 -
 2 files changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/sparc/include/asm/mmu_64.h b/arch/sparc/include/asm/mmu_64.h
index 7e2704c770e9..8e7892890d14 100644
--- a/arch/sparc/include/asm/mmu_64.h
+++ b/arch/sparc/include/asm/mmu_64.h
@@ -111,7 +111,6 @@  typedef struct {
 	unsigned long		thp_pte_count;
 	struct tsb_config	tsb_block[MM_NUM_TSBS];
 	struct hv_tsb_descr	tsb_descr[MM_NUM_TSBS];
-	void			*vdso;
 	bool			adi;
 	tag_storage_desc_t	*tag_store;
 	spinlock_t		tag_lock;
diff --git a/arch/sparc/vdso/vma.c b/arch/sparc/vdso/vma.c
index ae635893f9b3..94a43e01d2ac 100644
--- a/arch/sparc/vdso/vma.c
+++ b/arch/sparc/vdso/vma.c
@@ -414,7 +414,6 @@  static int map_vdso(const struct vdso_image *image,
 		ret = PTR_ERR(vma);
 		do_munmap(mm, text_start, image->size, NULL);
 	} else {
-		current->mm->context.vdso = (void __user *)text_start;
 		*sysinfo_ehdr = text_start;
 	}