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x86/vdso: Remove hpet_page from vDSO

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This trivial cleanup finalizes the removal of vDSO HPET support.

Fixes: 1ed95e52d9 ("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
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Jia Zhang 2019-04-01 19:40:45 +08:00 committed by Ingo Molnar
parent ffa6f55eb6
commit 81d30225bc
2 changed files with 0 additions and 4 deletions
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3
arch/x86/entry/vdso/vdso2c.c
View File

@ -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},

1
arch/x86/include/asm/vdso.h
View File

@ -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;