[PARISC] Add new entries to the syscall table

Most are easy, but sync_file_range needed special handling when entering
through the 32-bit syscall table.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index d15a1d5..8b5df98 100644 (file)
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -231,6 +231,14 @@ asmlinkage long parisc_fadvise64_64(int fd,
                        (loff_t)high_len << 32 | low_len, advice);
 }
 
+asmlinkage long parisc_sync_file_range(int fd,
+                       u32 hi_off, u32 lo_off, u32 hi_nbytes, u32 lo_nbytes,
+                       unsigned int flags)
+{
+       return sys_sync_file_range(fd, (loff_t)hi_off << 32 | lo_off,
+                       (loff_t)hi_nbytes << 32 | lo_nbytes, flags);
+}
+
 asmlinkage unsigned long sys_alloc_hugepages(int key, unsigned long addr, unsigned long len, int prot, int flag)
 {
        return -ENOMEM;

diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index bbeeb61..e27b432 100644 (file)
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -13,7 +13,7 @@
  *    Copyright (C) 2001 Helge Deller <deller at parisc-linux.org>
  *    Copyright (C) 2000-2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
- *
+ *    Copyright (C) 2005-2006 Kyle McMartin <kyle at parisc-linux.org>
  *
  *    This program is free software; you can redistribute it and/or modify
  *    it under the terms of the GNU General Public License as published by
@@ -393,5 +393,11 @@
        ENTRY_SAME(readlinkat)          /* 285 */
        ENTRY_SAME(fchmodat)
        ENTRY_SAME(faccessat)
+       ENTRY_SAME(unshare)
+       ENTRY_COMP(set_robust_list)
+       ENTRY_COMP(get_robust_list)     /* 290 */
+       ENTRY_SAME(splice)
+       ENTRY_OURS(sync_file_range)
+       ENTRY_SAME(tee)
        /* Nothing yet */
 

diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index c56fccb..0e1a30b 100644 (file)
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -780,8 +780,14 @@
 #define __NR_readlinkat                (__NR_Linux + 285)
 #define __NR_fchmodat          (__NR_Linux + 286)
 #define __NR_faccessat         (__NR_Linux + 287)
+#define __NR_unshare           (__NR_Linux + 288)
+#define __NR_set_robust_list   (__NR_Linux + 289)
+#define __NR_get_robust_list   (__NR_Linux + 290)
+#define __NR_splice            (__NR_Linux + 291)
+#define __NR_sync_file_range   (__NR_Linux + 292)
+#define __NR_tee               (__NR_Linux + 293)
 
-#define __NR_Linux_syscalls     288
+#define __NR_Linux_syscalls     294
 
 #define HPUX_GATEWAY_ADDR       0xC0000004
 #define LINUX_GATEWAY_ADDR      0x100