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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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5c8eec5019
Same file, except for the extra 64bit MAP_32BIT define, which does not hurt for 32 bit compiles. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
20 lines
677 B
C
20 lines
677 B
C
#ifndef _ASM_X86_MMAN_H
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#define _ASM_X86_MMAN_H
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#include <asm-generic/mman.h>
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#define MAP_32BIT 0x40 /* only give out 32bit addresses */
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#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
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#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
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#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
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#define MAP_LOCKED 0x2000 /* pages are locked */
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#define MAP_NORESERVE 0x4000 /* don't check for reservations */
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#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
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#define MAP_NONBLOCK 0x10000 /* do not block on IO */
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#define MCL_CURRENT 1 /* lock all current mappings */
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#define MCL_FUTURE 2 /* lock all future mappings */
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#endif /* _ASM_X86_MMAN_H */
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