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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/parisc/include/uapi
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/parisc/include/uapi')
-rw-r--r--kernel/arch/parisc/include/uapi/asm/ipcbuf.h19
-rw-r--r--kernel/arch/parisc/include/uapi/asm/mman.h13
-rw-r--r--kernel/arch/parisc/include/uapi/asm/msgbuf.h10
-rw-r--r--kernel/arch/parisc/include/uapi/asm/posix_types.h2
-rw-r--r--kernel/arch/parisc/include/uapi/asm/sembuf.h6
-rw-r--r--kernel/arch/parisc/include/uapi/asm/shmbuf.h8
-rw-r--r--kernel/arch/parisc/include/uapi/asm/siginfo.h4
-rw-r--r--kernel/arch/parisc/include/uapi/asm/stat.h31
-rw-r--r--kernel/arch/parisc/include/uapi/asm/unistd.h5
9 files changed, 37 insertions, 61 deletions
diff --git a/kernel/arch/parisc/include/uapi/asm/ipcbuf.h b/kernel/arch/parisc/include/uapi/asm/ipcbuf.h
index bd956c425..790c4119f 100644
--- a/kernel/arch/parisc/include/uapi/asm/ipcbuf.h
+++ b/kernel/arch/parisc/include/uapi/asm/ipcbuf.h
@@ -1,6 +1,9 @@
#ifndef __PARISC_IPCBUF_H__
#define __PARISC_IPCBUF_H__
+#include <asm/bitsperlong.h>
+#include <linux/posix_types.h>
+
/*
* The ipc64_perm structure for PA-RISC is almost identical to
* kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the kernel.
@@ -10,16 +13,18 @@
struct ipc64_perm
{
- key_t key;
- uid_t uid;
- gid_t gid;
- uid_t cuid;
- gid_t cgid;
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+#if __BITS_PER_LONG != 64
unsigned short int __pad1;
- mode_t mode;
+#endif
+ __kernel_mode_t mode;
unsigned short int __pad2;
unsigned short int seq;
- unsigned int __pad3;
+ unsigned int __pad3;
unsigned long long int __unused1;
unsigned long long int __unused2;
};
diff --git a/kernel/arch/parisc/include/uapi/asm/mman.h b/kernel/arch/parisc/include/uapi/asm/mman.h
index 294d251ca..dd4d1876a 100644
--- a/kernel/arch/parisc/include/uapi/asm/mman.h
+++ b/kernel/arch/parisc/include/uapi/asm/mman.h
@@ -31,6 +31,9 @@
#define MCL_CURRENT 1 /* lock all current mappings */
#define MCL_FUTURE 2 /* lock all future mappings */
+#define MCL_ONFAULT 4 /* lock all pages that are faulted in */
+
+#define MLOCK_ONFAULT 0x01 /* Lock pages in range after they are faulted in, do not prefault */
#define MADV_NORMAL 0 /* no further special treatment */
#define MADV_RANDOM 1 /* expect random page references */
@@ -46,16 +49,6 @@
#define MADV_DONTFORK 10 /* don't inherit across fork */
#define MADV_DOFORK 11 /* do inherit across fork */
-/* The range 12-64 is reserved for page size specification. */
-#define MADV_4K_PAGES 12 /* Use 4K pages */
-#define MADV_16K_PAGES 14 /* Use 16K pages */
-#define MADV_64K_PAGES 16 /* Use 64K pages */
-#define MADV_256K_PAGES 18 /* Use 256K pages */
-#define MADV_1M_PAGES 20 /* Use 1 Megabyte pages */
-#define MADV_4M_PAGES 22 /* Use 4 Megabyte pages */
-#define MADV_16M_PAGES 24 /* Use 16 Megabyte pages */
-#define MADV_64M_PAGES 26 /* Use 64 Megabyte pages */
-
#define MADV_MERGEABLE 65 /* KSM may merge identical pages */
#define MADV_UNMERGEABLE 66 /* KSM may not merge identical pages */
diff --git a/kernel/arch/parisc/include/uapi/asm/msgbuf.h b/kernel/arch/parisc/include/uapi/asm/msgbuf.h
index 342138983..2e83ac758 100644
--- a/kernel/arch/parisc/include/uapi/asm/msgbuf.h
+++ b/kernel/arch/parisc/include/uapi/asm/msgbuf.h
@@ -27,13 +27,13 @@ struct msqid64_ds {
unsigned int __pad3;
#endif
__kernel_time_t msg_ctime; /* last change time */
- unsigned int msg_cbytes; /* current number of bytes on queue */
- unsigned int msg_qnum; /* number of messages in queue */
- unsigned int msg_qbytes; /* max number of bytes on queue */
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long msg_qbytes; /* max number of bytes on queue */
__kernel_pid_t msg_lspid; /* pid of last msgsnd */
__kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned int __unused1;
- unsigned int __unused2;
+ unsigned long __unused1;
+ unsigned long __unused2;
};
#endif /* _PARISC_MSGBUF_H */
diff --git a/kernel/arch/parisc/include/uapi/asm/posix_types.h b/kernel/arch/parisc/include/uapi/asm/posix_types.h
index b9344256f..f3b5f70b9 100644
--- a/kernel/arch/parisc/include/uapi/asm/posix_types.h
+++ b/kernel/arch/parisc/include/uapi/asm/posix_types.h
@@ -7,8 +7,10 @@
* assume GCC is being used.
*/
+#ifndef __LP64__
typedef unsigned short __kernel_mode_t;
#define __kernel_mode_t __kernel_mode_t
+#endif
typedef unsigned short __kernel_ipc_pid_t;
#define __kernel_ipc_pid_t __kernel_ipc_pid_t
diff --git a/kernel/arch/parisc/include/uapi/asm/sembuf.h b/kernel/arch/parisc/include/uapi/asm/sembuf.h
index f01d89e30..c20971bf5 100644
--- a/kernel/arch/parisc/include/uapi/asm/sembuf.h
+++ b/kernel/arch/parisc/include/uapi/asm/sembuf.h
@@ -23,9 +23,9 @@ struct semid64_ds {
unsigned int __pad2;
#endif
__kernel_time_t sem_ctime; /* last change time */
- unsigned int sem_nsems; /* no. of semaphores in array */
- unsigned int __unused1;
- unsigned int __unused2;
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused1;
+ unsigned long __unused2;
};
#endif /* _PARISC_SEMBUF_H */
diff --git a/kernel/arch/parisc/include/uapi/asm/shmbuf.h b/kernel/arch/parisc/include/uapi/asm/shmbuf.h
index 8496c3856..750e13e77 100644
--- a/kernel/arch/parisc/include/uapi/asm/shmbuf.h
+++ b/kernel/arch/parisc/include/uapi/asm/shmbuf.h
@@ -30,12 +30,12 @@ struct shmid64_ds {
#if __BITS_PER_LONG != 64
unsigned int __pad4;
#endif
- size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_size_t shm_segsz; /* size of segment (bytes) */
__kernel_pid_t shm_cpid; /* pid of creator */
__kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned int shm_nattch; /* no. of current attaches */
- unsigned int __unused1;
- unsigned int __unused2;
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused1;
+ unsigned long __unused2;
};
struct shminfo64 {
diff --git a/kernel/arch/parisc/include/uapi/asm/siginfo.h b/kernel/arch/parisc/include/uapi/asm/siginfo.h
index d7034728f..1c75565d9 100644
--- a/kernel/arch/parisc/include/uapi/asm/siginfo.h
+++ b/kernel/arch/parisc/include/uapi/asm/siginfo.h
@@ -1,6 +1,10 @@
#ifndef _PARISC_SIGINFO_H
#define _PARISC_SIGINFO_H
+#if defined(__LP64__)
+#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
+#endif
+
#include <asm-generic/siginfo.h>
#undef NSIGTRAP
diff --git a/kernel/arch/parisc/include/uapi/asm/stat.h b/kernel/arch/parisc/include/uapi/asm/stat.h
index b606b366d..3310d2a49 100644
--- a/kernel/arch/parisc/include/uapi/asm/stat.h
+++ b/kernel/arch/parisc/include/uapi/asm/stat.h
@@ -36,37 +36,6 @@ struct stat {
#define STAT_HAVE_NSEC
-struct hpux_stat64 {
- unsigned int st_dev; /* dev_t is 32 bits on parisc */
- unsigned int st_ino; /* 32 bits */
- unsigned short st_mode; /* 16 bits */
- unsigned short st_nlink; /* 16 bits */
- unsigned short st_reserved1; /* old st_uid */
- unsigned short st_reserved2; /* old st_gid */
- unsigned int st_rdev;
- signed long long st_size;
- signed int st_atime;
- unsigned int st_spare1;
- signed int st_mtime;
- unsigned int st_spare2;
- signed int st_ctime;
- unsigned int st_spare3;
- int st_blksize;
- unsigned long long st_blocks;
- unsigned int __unused1; /* ACL stuff */
- unsigned int __unused2; /* network */
- unsigned int __unused3; /* network */
- unsigned int __unused4; /* cnodes */
- unsigned short __unused5; /* netsite */
- short st_fstype;
- unsigned int st_realdev;
- unsigned short st_basemode;
- unsigned short st_spareshort;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int st_spare4[3];
-};
-
/* This is the struct that 32-bit userspace applications are expecting.
* How 64-bit apps are going to be compiled, I have no idea. But at least
* this way, we don't have a wrapper in the kernel.
diff --git a/kernel/arch/parisc/include/uapi/asm/unistd.h b/kernel/arch/parisc/include/uapi/asm/unistd.h
index 2e639d760..35bdccbb2 100644
--- a/kernel/arch/parisc/include/uapi/asm/unistd.h
+++ b/kernel/arch/parisc/include/uapi/asm/unistd.h
@@ -358,8 +358,11 @@
#define __NR_memfd_create (__NR_Linux + 340)
#define __NR_bpf (__NR_Linux + 341)
#define __NR_execveat (__NR_Linux + 342)
+#define __NR_membarrier (__NR_Linux + 343)
+#define __NR_userfaultfd (__NR_Linux + 344)
+#define __NR_mlock2 (__NR_Linux + 345)
-#define __NR_Linux_syscalls (__NR_execveat + 1)
+#define __NR_Linux_syscalls (__NR_mlock2 + 1)
#define __IGNORE_select /* newselect */