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Subject[tip:x86/vdso] x86/vdso: Remove hpet_page from vDSO
Commit-ID:  705acedd7fcb81a1e2be2560a1fdd16a429357f6
Gitweb: https://git.kernel.org/tip/705acedd7fcb81a1e2be2560a1fdd16a429357f6
Author: Jia Zhang <zhang.jia@linux.alibaba.com>
AuthorDate: Mon, 1 Apr 2019 19:40:45 +0800
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Fri, 5 Apr 2019 13:07:03 +0200

x86/vdso: Remove hpet_page from vDSO

This trivial cleanup finalizes the removal of vDSO HPET support.

Fixes: 1ed95e52d902 ("x86/vdso: Remove direct HPET access through the vDSO")
Signed-off-by: Jia Zhang <zhang.jia@linux.alibaba.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: luto@kernel.org
Cc: bp@alien8.de
Link: https://lkml.kernel.org/r/20190401114045.7280-1-zhang.jia@linux.alibaba.com

---
arch/x86/entry/vdso/vdso2c.c | 3 ---
arch/x86/include/asm/vdso.h | 1 -
2 files changed, 4 deletions(-)

diff --git a/arch/x86/entry/vdso/vdso2c.c b/arch/x86/entry/vdso/vdso2c.c
index 8e470b018512..3a4d8d4d39f8 100644
--- a/arch/x86/entry/vdso/vdso2c.c
+++ b/arch/x86/entry/vdso/vdso2c.c
@@ -73,14 +73,12 @@ const char *outfilename;
enum {
sym_vvar_start,
sym_vvar_page,
- sym_hpet_page,
sym_pvclock_page,
sym_hvclock_page,
};

const int special_pages[] = {
sym_vvar_page,
- sym_hpet_page,
sym_pvclock_page,
sym_hvclock_page,
};
@@ -93,7 +91,6 @@ struct vdso_sym {
struct vdso_sym required_syms[] = {
[sym_vvar_start] = {"vvar_start", true},
[sym_vvar_page] = {"vvar_page", true},
- [sym_hpet_page] = {"hpet_page", true},
[sym_pvclock_page] = {"pvclock_page", true},
[sym_hvclock_page] = {"hvclock_page", true},
{"VDSO32_NOTE_MASK", true},
diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h
index 27566e57e87d..230474e2ddb5 100644
--- a/arch/x86/include/asm/vdso.h
+++ b/arch/x86/include/asm/vdso.h
@@ -19,7 +19,6 @@ struct vdso_image {
long sym_vvar_start; /* Negative offset to the vvar area */

long sym_vvar_page;
- long sym_hpet_page;
long sym_pvclock_page;
long sym_hvclock_page;
long sym_VDSO32_NOTE_MASK;
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