The C and C++ Include Header Files

/usr/include/x86_64-linux-gnu/asm/prctl.h


$ cat -n /usr/include/x86_64-linux-gnu/asm/prctl.h

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	#ifndef _ASM_X86_PRCTL_H
     3	#define _ASM_X86_PRCTL_H
     4	
     5	#define ARCH_SET_GS			0x1001
     6	#define ARCH_SET_FS			0x1002
     7	#define ARCH_GET_FS			0x1003
     8	#define ARCH_GET_GS			0x1004
     9	
    10	#define ARCH_GET_CPUID			0x1011
    11	#define ARCH_SET_CPUID			0x1012
    12	
    13	#define ARCH_GET_XCOMP_SUPP		0x1021
    14	#define ARCH_GET_XCOMP_PERM		0x1022
    15	#define ARCH_REQ_XCOMP_PERM		0x1023
    16	#define ARCH_GET_XCOMP_GUEST_PERM	0x1024
    17	#define ARCH_REQ_XCOMP_GUEST_PERM	0x1025
    18	
    19	#define ARCH_XCOMP_TILECFG		17
    20	#define ARCH_XCOMP_TILEDATA		18
    21	
    22	#define ARCH_MAP_VDSO_X32		0x2001
    23	#define ARCH_MAP_VDSO_32		0x2002
    24	#define ARCH_MAP_VDSO_64		0x2003
    25	
    26	/* Don't use 0x3001-0x3004 because of old glibcs */
    27	
    28	#define ARCH_GET_UNTAG_MASK		0x4001
    29	#define ARCH_ENABLE_TAGGED_ADDR		0x4002
    30	#define ARCH_GET_MAX_TAG_BITS		0x4003
    31	#define ARCH_FORCE_TAGGED_SVA		0x4004
    32	
    33	#define ARCH_SHSTK_ENABLE		0x5001
    34	#define ARCH_SHSTK_DISABLE		0x5002
    35	#define ARCH_SHSTK_LOCK			0x5003
    36	#define ARCH_SHSTK_UNLOCK		0x5004
    37	#define ARCH_SHSTK_STATUS		0x5005
    38	
    39	/* ARCH_SHSTK_ features bits */
    40	#define ARCH_SHSTK_SHSTK		(1ULL <<  0)
    41	#define ARCH_SHSTK_WRSS			(1ULL <<  1)
    42	
    43	#endif /* _ASM_X86_PRCTL_H */