Loading doc/porting/arch.rst +2 −2 Original line number Diff line number Diff line Loading @@ -511,7 +511,7 @@ details: * :cpp:func:`_arch_buffer_validate()` to test whether the current thread has access permissions to a particular memory region * :cpp:func:`_arch_user_mode_enter()` which will irreversably drop a supervisor * :cpp:func:`_arch_user_mode_enter()` which will irreversibly drop a supervisor thread to user mode privileges. The stack must be wiped. * :cpp:func:`_arch_syscall_oops()` which generates a kernel oops when system Loading Loading @@ -544,7 +544,7 @@ In addition to implementing these APIs, there are some other tasks as well: * On context switch, the outgoing thread's stack memory should be marked inaccessible to user mode by making the appropriate configuration changes in the memory management hardware.. The incoming thread's stack memory should likewaise be marked as accessible. This ensures that threads can't mess with likewise be marked as accessible. This ensures that threads can't mess with other thread stacks. * On context switch, the system needs to switch between memory domains for Loading Loading
doc/porting/arch.rst +2 −2 Original line number Diff line number Diff line Loading @@ -511,7 +511,7 @@ details: * :cpp:func:`_arch_buffer_validate()` to test whether the current thread has access permissions to a particular memory region * :cpp:func:`_arch_user_mode_enter()` which will irreversably drop a supervisor * :cpp:func:`_arch_user_mode_enter()` which will irreversibly drop a supervisor thread to user mode privileges. The stack must be wiped. * :cpp:func:`_arch_syscall_oops()` which generates a kernel oops when system Loading Loading @@ -544,7 +544,7 @@ In addition to implementing these APIs, there are some other tasks as well: * On context switch, the outgoing thread's stack memory should be marked inaccessible to user mode by making the appropriate configuration changes in the memory management hardware.. The incoming thread's stack memory should likewaise be marked as accessible. This ensures that threads can't mess with likewise be marked as accessible. This ensures that threads can't mess with other thread stacks. * On context switch, the system needs to switch between memory domains for Loading
David B. Kinder <david.b.kinder@intel.com>David B. Kinder <david.b.kinder@intel.com>