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Searched refs:io_bitmap (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/arch/x86/kernel/
Dprocess.c80 .io_bitmap = { [0 ... IO_BITMAP_LONGS] = ~0 },
119 memset(tss->io_bitmap, 0xff, t->io_bitmap_max); in exit_thread()
265 memcpy(tss->io_bitmap, next->io_bitmap_ptr, in switch_to_bitmap()
276 memset(tss->io_bitmap, 0xff, prev->io_bitmap_max); in switch_to_bitmap()
Dioport.c92 memcpy(tss->io_bitmap, t->io_bitmap_ptr, bytes_updated); in ksys_ioperm()
/Linux-v4.19/arch/x86/include/asm/
Dprocessor.h335 #define IO_BITMAP_OFFSET (offsetof(struct tss_struct, io_bitmap) - offsetof(struct tss_struct, x86…
360 unsigned long io_bitmap[IO_BITMAP_LONGS + 1]; member
/Linux-v4.19/arch/x86/kernel/cpu/
Dcommon.c1758 t->io_bitmap[i] = ~0UL; in cpu_init()