Lines Matching full:an
168 This symbol should be selected by an architecture if 64 bit
184 This symbol should be selected by an architecture if it can
269 # An arch should select this if it provides all these things:
295 An architecture should select this when it can successfully
315 # either provide an uncached segment alias for a DMA allocation, or
323 # to undo an in-place page table remap for uncached access.
339 An architecture should select this to provide hardened usercopy
353 An architecture should select this if the noinstr macro is being used on
374 This symbol should be selected by an architecture if it provides
381 This symbol should be selected by an architecture if it supports
390 This symbol should be selected by an architecture if it
391 supports an implementation of restartable sequences.
396 This symbol should be selected by an architecture if it
402 This symbol should be selected by an architecture if it supports
427 System hardware can generate an NMI using the perf event
509 # This can be disabled if the architecture ensures no CPUs are using an mm as a
514 # To implement this, an arch *must*:
522 # This option allows MMU_LAZY_TLB_REFCOUNT=n. It ensures no CPUs are using an
529 # To implement this, an arch *must*:
542 An architecture should select this in order to enable adding an
581 An arch should select this symbol to support seccomp mode 1 (the fixed
582 syscall policy), and must provide an overrides for __NR_seccomp_sigreturn,
593 An arch should select this symbol if it provides all of these things:
645 an adversary may be able to infer the seccomp filter logic.
652 An architecture should select this if it has the code which
659 An arch should select this symbol if:
677 have an 8-byte or larger character array on the stack.
682 On an x86 "defconfig" build, this feature adds canary checks to
695 - local variable's address used as part of the right hand side of an
697 - local variable is an array (or union containing an array),
704 On an x86 "defconfig" build, this feature adds canary checks to
711 An architecture should select this if it supports the compiler's
723 being overwritten by an attacker. More information can be found
731 of shadow stacks in memory, which means an attacker capable of
756 An architecture should select this option if it supports:
764 An architecture should select this option if it can support Clang's
840 an AutoFDO profile is specified in variable
846 of perf data for creating an AutoFDO profile in
873 An architecture should select this option if it can support Clang's
888 makes it more difficult for an attacker to exploit bugs that allow
937 An architecture should select this if it can walk the kernel stack
938 frames to determine if an object is part of either the arguments
940 and similar) by implementing an inline arch_within_stack_frames(),
1061 relocations will give an error.
1067 relocations will give an error.
1097 in the end of an hardirq.
1124 An architecture supports choosing randomized locations for
1132 An arch should select this symbol if it supports setting a variable
1141 An architecture implements exit_thread.
1170 An arch should select this symbol if it supports running applications
1354 If this is set, the architecture provides an <asm/hash.h>
1430 An arch should select this symbol if it can support kernel stacks
1465 An arch should select this symbol if it can support kernel stack
1470 closely examined, as the artificial stack bump looks like an array
1533 # select if the architecture provides an asm/dma-direct.h header
1540 An architecture selects this option to indicate that the necessary
1548 An architecture can select this if it provides an
1556 An architecture can select this if it provides an
1564 May be selected by an architecture if it supports place-relative
1606 An architecture should select this if its syscall numbering is sparse
1634 An architecture should select this if it can handle the preemption
1637 Where an architecture selects HAVE_STATIC_CALL_INLINE, any call to a
1640 Where an architecture does not select HAVE_STATIC_CALL_INLINE, any
1652 An architecture should select this if it can handle the preemption
1655 Each preemption function will be given an early return based on a
1667 An arch should select this symbol once all linker sections are explicitly
1779 An architecture can select this if it provides arch/<arch>/tools/Makefile