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

/Linux-v4.19/arch/arm64/kernel/
Ddebug-monitors.c57 static u32 mdscr_read(void) in mdscr_read() function
61 NOKPROBE_SYMBOL(mdscr_read);
105 mdscr = mdscr_read(); in enable_debug_monitors()
126 mdscr = mdscr_read(); in disable_debug_monitors()
407 mdscr_write(mdscr_read() | DBG_MDSCR_SS); in kernel_enable_single_step()
415 mdscr_write(mdscr_read() & ~DBG_MDSCR_SS); in kernel_disable_single_step()
423 return mdscr_read() & DBG_MDSCR_SS; in kernel_active_single_step()