Ioannis Glaropoulos 3802460e3c arch: arm: invoke MPU reprogramming while in privilege stack ... _arch_configure_dynamic_mpu_regions() may re-program the MPU Stack Guard, to guard the privilege stack for overflows, (if building with option CONFIG_MPU_STACK_GUARD). There is a risk of actually overflowing the stack while doing the re-programming. We minimize the risk by placing the re-programming function immediately after we have switched to the privileged stack so that the whole privilege stack area is available for this critical operation. Note that the risk for overflow is higher if using the normal thread stack, since we do not control how much stack is actually left, when user invokes _arm_userspace_enter(). Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>		2019-02-12 08:29:33 -06:00
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arc	power: Fix naming of Kconfig options controlling deep sleep states	2019-02-12 07:46:32 -05:00
arm	arch: arm: invoke MPU reprogramming while in privilege stack	2019-02-12 08:29:33 -06:00
common	gen_isr_tables: Fix _sw_isr_table generation for multi-level IRQs	2019-02-06 10:13:25 -05:00
nios2	…
posix	kernel: Split reschdule & pend into irq/spin lock versions	2019-02-08 14:49:39 -05:00
riscv32	arch: riscv32: Fix trivial comment	2019-01-31 07:40:24 -05:00
x86	power: Fix naming of Kconfig options controlling deep sleep states	2019-02-12 07:46:32 -05:00
x86_64	cmake: Use a variable for 'zephyr_prebuilt'	2019-01-19 07:21:55 -05:00
xtensa	esp32: fix build error regarding multiplt BIT() definitions	2019-01-11 15:05:31 -08:00
CMakeLists.txt	Build: Added support for out-of-tree Arch	2019-02-07 17:00:43 -05:00
Kconfig	power: Fix naming of Kconfig options controlling deep sleep states	2019-02-12 07:46:32 -05:00