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authorTony Luck <tony.luck@intel.com>2014-07-30 14:05:15 -0700
committerTony Luck <tony.luck@intel.com>2014-08-06 14:37:12 -0700
commit5e467e27b7c7a11ef47068138248003e873674a1 (patch)
tree411cef4b710e9ff1055609122b7badb9f9086e03
parentc6e9d6f38894798696f23c8084ca7edbf16ee895 (diff)
downloadblackbird-op-linux-5e467e27b7c7a11ef47068138248003e873674a1.tar.gz
blackbird-op-linux-5e467e27b7c7a11ef47068138248003e873674a1.zip
[IA64] Wire up getrandom() system call
See commit c6e9d6f38894798696f23c8084ca7edbf16ee895 random: introduce getrandom(2) system call for all the details (and even a manual page!) Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--arch/ia64/include/asm/unistd.h2
-rw-r--r--arch/ia64/include/uapi/asm/unistd.h1
-rw-r--r--arch/ia64/kernel/entry.S1
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index fb13dc5e8f8c..4254f5d3218c 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
-#define NR_syscalls 315 /* length of syscall table */
+#define NR_syscalls 316 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 7de0a2d65da4..99801c3be914 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -328,5 +328,6 @@
#define __NR_sched_setattr 1336
#define __NR_sched_getattr 1337
#define __NR_renameat2 1338
+#define __NR_getrandom 1339
#endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index ba3d03503e84..4c13837a9269 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1776,6 +1776,7 @@ sys_call_table:
data8 sys_sched_setattr
data8 sys_sched_getattr
data8 sys_renameat2
+ data8 sys_getrandom
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
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