x86/ioperm: Move iobitmap data into a struct
No point in having all the data in thread_struct, especially as upcoming
changes add more.
Make the bitmap in the new struct accessible as array of longs and as array
of characters via a union, so both the bitmap functions and the update
logic can avoid type casts.
Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
parent
f5848e5f
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