add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/x86/kernel/pvclock.c
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@@ -1,18 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*  paravirtual clock -- common code used by kvm/xen
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-    This program is free software; you can redistribute it and/or modify
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-    it under the terms of the GNU General Public License as published by
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-    the Free Software Foundation; either version 2 of the License, or
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-    (at your option) any later version.
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-
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-    This program is distributed in the hope that it will be useful,
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-    but WITHOUT ANY WARRANTY; without even the implied warranty of
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-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-    GNU General Public License for more details.
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-
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-    You should have received a copy of the GNU General Public License
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-    along with this program; if not, write to the Free Software
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-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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 #include <linux/clocksource.h>
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@@ -21,7 +9,7 @@
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 #include <linux/notifier.h>
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 #include <linux/sched.h>
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 #include <linux/gfp.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <linux/nmi.h>
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 #include <asm/fixmap.h>
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@@ -157,7 +145,7 @@
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 void pvclock_set_pvti_cpu0_va(struct pvclock_vsyscall_time_info *pvti)
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 {
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-	WARN_ON(vclock_was_used(VCLOCK_PVCLOCK));
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+	WARN_ON(vclock_was_used(VDSO_CLOCKMODE_PVCLOCK));
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 	pvti_cpu0_va = pvti;
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 }
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