AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
9820e1c337
linux_dsm_epyc7002/arch/x86/entry/vsyscall
History
Boris Ostrovsky 31ad7f8e7d x86/vsyscall/64: Use proper accessor to update P4D entry 
Writing to it directly does not work for Xen PV guests.

Fixes: 49275fef98 ("x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchy")
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Andy Lutomirski <luto@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20180319143154.3742-1-boris.ostrovsky@oracle.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-03-20 12:00:53 +01:00
..
Makefile x86/asm/entry: Move the vsyscall code to arch/x86/entry/vsyscall/ 2015-06-04 07:37:37 +02:00
vsyscall_64.c x86/vsyscall/64: Use proper accessor to update P4D entry 2018-03-20 12:00:53 +01:00
vsyscall_emu_64.S x86/asm/entry: Move the vsyscall code to arch/x86/entry/vsyscall/ 2015-06-04 07:37:37 +02:00
vsyscall_gtod.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vsyscall_trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00