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8f159f1dfa
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Thomas Gleixner 8f159f1dfa x86/entry/common: Protect against instrumentation 
Mark the various syscall entries with noinstr to protect them against
instrumentation and add the noinstrumentation_begin()/end() annotations to mark the
parts of the functions which are safe to call out into instrumentable code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200505134340.520277507@linutronix.de
2020-06-11 15:14:39 +02:00
..
alpha mmap locking API: convert mmap_sem API comments 2020-06-09 09:39:14 -07:00
arc mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
arm Merge branch 'rwonce/rework' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux 2020-06-10 14:46:54 -07:00
arm64 locking/atomics: Flip fallbacks and instrumentation 2020-06-11 08:03:24 +02:00
c6x This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
csky mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
h8300 This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
hexagon mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
ia64 mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
m68k This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
microblaze mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
mips This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
nds32 mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
nios2 mmap locking API: convert mmap_sem API comments 2020-06-09 09:39:14 -07:00
openrisc mmap locking API: convert mmap_sem API comments 2020-06-09 09:39:14 -07:00
parisc maccess: always use strict semantics for probe_kernel_read 2020-06-09 09:39:15 -07:00
powerpc arch/powerpc/mm/pgtable.c: another missed conversion 2020-06-10 14:44:46 -07:00
riscv mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
s390 mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
sh This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
sparc arch/sparc/mm/srmmu.c: fix build 2020-06-10 10:35:28 -07:00
um This pull request contains the following changes for UML: 2020-06-10 13:25:40 -07:00
unicore32 This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00
x86 x86/entry/common: Protect against instrumentation 2020-06-11 15:14:39 +02:00
xtensa mmap locking API: convert mmap_sem API comments 2020-06-09 09:39:14 -07:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kconfig This time around we have 4 lines of diff in the core framework, removing a 2020-06-10 11:42:19 -07:00