linux/arch/xtensa
Max Filippov ba9c1d6599 xtensa: rearrange syscall tracing
system_call saves and restores syscall number across system call to make
clone and execv entry and exit tracing match. This complicates things
when syscall code may be changed by ptrace.
Preserve syscall code in copy_thread and start_thread directly instead of
doing tricks in system_call.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-11-29 14:39:12 -08:00
..
boot xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
configs xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
include xtensa: rearrange syscall tracing 2019-11-29 14:39:12 -08:00
kernel xtensa: rearrange syscall tracing 2019-11-29 14:39:12 -08:00
lib xtensa: abstract 'entry' and 'retw' in assembly code 2019-07-08 10:04:48 -07:00
mm xtensa: use MEMBLOCK_ALLOC_ANYWHERE for KASAN shadow map 2019-11-26 11:33:39 -08:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
platforms treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
variants xtensa: add test_kc705_be variant 2018-08-20 12:34:45 -07:00
Kconfig xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00
Kconfig.debug xtensa: make stack dump size configurable 2019-11-26 11:33:39 -08:00
Makefile xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00