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authorTony Luck <tony.luck@intel.com>2011-11-01 16:50:08 (GMT)
committerTony Luck <tony.luck@intel.com>2011-11-02 21:00:26 (GMT)
commit5569459cd3a828a998dc305ae4141c1e41f25ecb (patch)
treebac90b7b0b96056dab29cc1bcd1b4a4d2a0fd335
parentfcf634098c00dd9cd247447368495f0b79be12d1 (diff)
downloadlinux-5569459cd3a828a998dc305ae4141c1e41f25ecb.tar.xz
[IA64] Wire up cross memory attach syscalls
Add sys_process_vm_readv and sys_process_vm_writev to ia64 syscall table. Passes tests at http://ozlabs.org/~cyeoh/cma/cma-test-20110718.tgz Signed-off-by: Tony Luck <tony.luck@intel.com>
-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 7c928da..7617248 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -321,11 +321,13 @@
#define __NR_syncfs 1329
#define __NR_setns 1330
#define __NR_sendmmsg 1331
+#define __NR_process_vm_readv 1332
+#define __NR_process_vm_writev 1333
#ifdef __KERNEL__
-#define NR_syscalls 308 /* length of syscall table */
+#define NR_syscalls 310 /* 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 198c753..5b31d46 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1777,6 +1777,8 @@ sys_call_table:
data8 sys_syncfs
data8 sys_setns // 1330
data8 sys_sendmmsg
+ data8 sys_process_vm_readv
+ data8 sys_process_vm_writev
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */