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Searched refs:dscr_inherit (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/arch/powerpc/
H A Ddscr.rst17 dscr_inherit /* Thread has changed default DSCR */
30 CPU's PACA value into the register if the thread has dscr_inherit value
32 If the dscr_inherit value is set which means that it has changed the
47 the current process has the dscr_inherit clear, it also writes the new
74 (E) Specifics about 'dscr_inherit':
76 The thread struct element 'dscr_inherit' represents whether the thread
/linux/tools/testing/selftests/powerpc/dscr/
H A Ddscr_inherit_test.c20 int dscr_inherit(void) in dscr_inherit() function
85 return test_harness(dscr_inherit, "dscr_inherit_test"); in main()
/linux/arch/powerpc/include/asm/
H A Dprocessor.h244 int dscr_inherit; member
/linux/arch/powerpc/kernel/
H A Dprocess.c1242 if (new_thread->dscr_inherit) in restore_sprs()
1884 p->thread.dscr_inherit = current->thread.dscr_inherit; in copy_thread()
H A Dtraps.c1433 current->thread.dscr_inherit = 1; in emulate_instruction()
1810 current->thread.dscr_inherit = 1; in DEFINE_INTERRUPT_HANDLER()
H A Dsysfs.c160 if (!current->thread.dscr_inherit) { in write_dscr()
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace-view.c132 task->thread.dscr_inherit = 1; in set_user_dscr()