diff options
Diffstat (limited to 'arch/alpha/include/uapi/asm')
| -rw-r--r-- | arch/alpha/include/uapi/asm/mman.h | 14 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/siginfo.h | 14 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/socket.h | 2 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/types.h | 12 | ||||
| -rw-r--r-- | arch/alpha/include/uapi/asm/unistd.h | 19 |
5 files changed, 44 insertions, 17 deletions
diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h index 02760f6e6ca4..3b26cc62dadb 100644 --- a/arch/alpha/include/uapi/asm/mman.h +++ b/arch/alpha/include/uapi/asm/mman.h @@ -64,20 +64,12 @@ overrides the coredump filter bits */ #define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ +#define MADV_WIPEONFORK 18 /* Zero memory on fork, child only */ +#define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK */ + /* compatibility flags */ #define MAP_FILE 0 -/* - * When MAP_HUGETLB is set bits [26:31] encode the log2 of the huge page size. - * This gives us 6 bits, which is enough until someone invents 128 bit address - * spaces. - * - * Assume these are all power of twos. - * When 0 use the default page size. - */ -#define MAP_HUGE_SHIFT 26 -#define MAP_HUGE_MASK 0x3f - #define PKEY_DISABLE_ACCESS 0x1 #define PKEY_DISABLE_WRITE 0x2 #define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\ diff --git a/arch/alpha/include/uapi/asm/siginfo.h b/arch/alpha/include/uapi/asm/siginfo.h index 9822362a8424..70494d1d8f29 100644 --- a/arch/alpha/include/uapi/asm/siginfo.h +++ b/arch/alpha/include/uapi/asm/siginfo.h @@ -6,4 +6,18 @@ #include <asm-generic/siginfo.h> +/* + * SIGFPE si_codes + */ +#ifdef __KERNEL__ +#define FPE_FIXME 0 /* Broken dup of SI_USER */ +#endif /* __KERNEL__ */ + +/* + * SIGTRAP si_codes + */ +#ifdef __KERNEL__ +#define TRAP_FIXME 0 /* Broken dup of SI_USER */ +#endif /* __KERNEL__ */ + #endif diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h index 7b285dd4fe05..c6133a045352 100644 --- a/arch/alpha/include/uapi/asm/socket.h +++ b/arch/alpha/include/uapi/asm/socket.h @@ -109,4 +109,6 @@ #define SO_PEERGROUPS 59 +#define SO_ZEROCOPY 60 + #endif /* _UAPI_ASM_SOCKET_H */ diff --git a/arch/alpha/include/uapi/asm/types.h b/arch/alpha/include/uapi/asm/types.h index 9fd3cd459777..8d1024d7be05 100644 --- a/arch/alpha/include/uapi/asm/types.h +++ b/arch/alpha/include/uapi/asm/types.h @@ -9,8 +9,18 @@ * need to be careful to avoid a name clashes. */ -#ifndef __KERNEL__ +/* + * This is here because we used to use l64 for alpha + * and we don't want to impact user mode with our change to ll64 + * in the kernel. + * + * However, some user programs are fine with this. They can + * flag __SANE_USERSPACE_TYPES__ to get int-ll64.h here. + */ +#if !defined(__SANE_USERSPACE_TYPES__) && !defined(__KERNEL__) #include <asm-generic/int-l64.h> +#else +#include <asm-generic/int-ll64.h> #endif #endif /* _UAPI_ALPHA_TYPES_H */ diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h index aa33bf5aacb6..53de540e39a7 100644 --- a/arch/alpha/include/uapi/asm/unistd.h +++ b/arch/alpha/include/uapi/asm/unistd.h @@ -366,11 +366,6 @@ #define __NR_epoll_create 407 #define __NR_epoll_ctl 408 #define __NR_epoll_wait 409 -/* Feb 2007: These three sys_epoll defines shouldn't be here but culling - * them would break userspace apps ... we'll kill them off in 2010 :) */ -#define __NR_sys_epoll_create __NR_epoll_create -#define __NR_sys_epoll_ctl __NR_epoll_ctl -#define __NR_sys_epoll_wait __NR_epoll_wait #define __NR_remap_file_pages 410 #define __NR_set_tid_address 411 #define __NR_restart_syscall 412 @@ -475,5 +470,19 @@ #define __NR_getrandom 511 #define __NR_memfd_create 512 #define __NR_execveat 513 +#define __NR_seccomp 514 +#define __NR_bpf 515 +#define __NR_userfaultfd 516 +#define __NR_membarrier 517 +#define __NR_mlock2 518 +#define __NR_copy_file_range 519 +#define __NR_preadv2 520 +#define __NR_pwritev2 521 +#define __NR_statx 522 + +/* Alpha doesn't have protection keys. */ +#define __IGNORE_pkey_mprotect +#define __IGNORE_pkey_alloc +#define __IGNORE_pkey_free #endif /* _UAPI_ALPHA_UNISTD_H */ |