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Searched refs:AMR_KUAP_BLOCKED (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/arch/powerpc/include/asm/book3s/64/
H A Dkup.h11 #define AMR_KUAP_BLOCKED (AMR_KUAP_BLOCK_READ | AMR_KUAP_BLOCK_WRITE) macro
91 LOAD_REG_IMMEDIATE(\gpr2, AMR_KUAP_BLOCKED)
160 LOAD_REG_IMMEDIATE(\gpr2, AMR_KUAP_BLOCKED)
293 WARN_ON_ONCE(amr != AMR_KUAP_BLOCKED); in __kuap_get_and_assert_locked()
316 return AMR_KUAP_BLOCKED; in get_kuap()
381 return AMR_KUAP_BLOCKED; in get_kuap()
394 set_kuap(AMR_KUAP_BLOCKED); in prevent_user_access()
403 set_kuap(AMR_KUAP_BLOCKED); in prevent_user_access_return()
413 if (static_branch_unlikely(&uaccess_flush_key) && flags == AMR_KUAP_BLOCKED) in restore_user_access()
/linux-6.15/arch/powerpc/kernel/
H A Dirq_64.c194 if (kuap_state != AMR_KUAP_BLOCKED) in replay_soft_interrupts_irqrestore()
195 set_kuap(AMR_KUAP_BLOCKED); in replay_soft_interrupts_irqrestore()
199 if (kuap_state != AMR_KUAP_BLOCKED) in replay_soft_interrupts_irqrestore()
H A Dinterrupt.c326 set_kuap(AMR_KUAP_BLOCKED); in syscall_exit_restart()
471 set_kuap(AMR_KUAP_BLOCKED); in interrupt_exit_user_restart()
495 set_kuap(AMR_KUAP_BLOCKED); in interrupt_exit_kernel_restart()
H A Dsyscall.c50 mtspr(SPRN_AMR, AMR_KUAP_BLOCKED); in system_call_exception()
/linux-6.15/arch/powerpc/mm/book3s64/
H A Dpkeys.c301 mtspr(SPRN_AMR, AMR_KUAP_BLOCKED); in setup_kuap()