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authorTony Luck <aegl@agluck-desktop.(none)>2009-04-08 13:46:14 -0700
committerTony Luck <tony.luck@intel.com>2009-04-08 13:46:14 -0700
commit8851d3712a73649e1ae0d4620e7690c8db8742df (patch)
tree057697ce8f06ef75fbd287d8ed27b339fcccdb22 /arch
parent577c9c456f0e1371cbade38eaf91ae8e8a308555 (diff)
[IA64] wire up preadv/pwritev system calls
Gerd Hoffmann added these to Linux. Let ia64 use them. Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/include/asm/unistd.h4
-rw-r--r--arch/ia64/kernel/entry.S2
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 9015979ebe0..10a9eb05f74 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -308,11 +308,13 @@
#define __NR_dup3 1316
#define __NR_pipe2 1317
#define __NR_inotify_init1 1318
+#define __NR_preadv 1319
+#define __NR_pwritev 1320
#ifdef __KERNEL__
-#define NR_syscalls 295 /* length of syscall table */
+#define NR_syscalls 297 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 8dc69669586..7bebac0e1d4 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1803,6 +1803,8 @@ sys_call_table:
data8 sys_dup3
data8 sys_pipe2
data8 sys_inotify_init1
+ data8 sys_preadv
+ data8 sys_pwritev // 1320
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */