diff options
Diffstat (limited to 'include/asm-i386/processor.h')
| -rw-r--r-- | include/asm-i386/processor.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 37c4d2fc2fc7..e9e980d0c93a 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -267,6 +267,7 @@ extern unsigned int mca_pentium_flag; * Size of io_bitmap in longwords: 32 is ports 0-0x3ff. */ #define IO_BITMAP_SIZE 32 +#define IO_BITMAP_BYTES (IO_BITMAP_SIZE * 4) #define IO_BITMAP_OFFSET offsetof(struct tss_struct,io_bitmap) #define INVALID_IO_BITMAP_OFFSET 0x8000 @@ -370,8 +371,7 @@ struct thread_struct { unsigned long screen_bitmap; unsigned long v86flags, v86mask, v86mode, saved_esp0; /* IO permissions */ - int ioperm; - unsigned long io_bitmap[IO_BITMAP_SIZE+1]; + unsigned long *ts_io_bitmap; }; #define INIT_THREAD { \ @@ -381,7 +381,7 @@ struct thread_struct { 0, 0, 0, \ { { 0, }, }, /* 387 state */ \ 0,0,0,0,0,0, \ - 0,{~0,} /* io permissions */ \ + NULL, /* io permissions */ \ } #define INIT_TSS { \ |