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selinux: Relocate ss_initialized and selinux_enforcing to separate 4k

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We need to relocate ss_initialized and selinux_enforcing to a separate
4k page to enable EL2 Hypervisor to monitor changes to this variable
using ARM stage 2 MMU. We will avoid getting page faults from
un-related data as the MMU granularity is configured to 4k.

Change-Id: I870b50edf1a5d3e3b89d249a2eaac6ab6f3838ee
Signed-off-by: Amareswar Reddy Valasa <avalasa@codeaurora.org>
This commit is contained in:
Amareswar Reddy Valasa
2019-11-06 16:29:39 +05:30
parent a0e0de0156
commit 50240fa841
3 changed files with 11 additions and 1 deletions
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include/linux/init.h
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@@ -314,6 +314,8 @@ void __init parse_early_options(char *cmdline);
/* Data marked not to be saved by software suspend */
#define __nosavedata __section(.data..nosave)
#define __rticdata __attribute__((section(".bss.rtic")))
#ifdef MODULE
#define __exit_p(x) x
#else