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authorDavid S. Miller <davem@davemloft.net>2015-12-31 15:38:56 -0500
committerDavid S. Miller <davem@davemloft.net>2015-12-31 15:38:56 -0500
commit42d85c52f88dd0d2159f531eb33cc66d6e3e60c0 (patch)
treed916987c3d5f03817de8130ae560046c9c823728 /arch/sparc
parent8b30ca73b7cc7f2177cfc4e8274d2ebdba328cd5 (diff)
downloadlinux-42d85c52f88dd0d2159f531eb33cc66d6e3e60c0.tar.gz
sparc: Wire up mlock2 system call.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/uapi/asm/unistd.h3
-rw-r--r--arch/sparc/kernel/systbls_32.S2
-rw-r--r--arch/sparc/kernel/systbls_64.S4
3 files changed, 5 insertions, 4 deletions
diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index 5655912fbca7..1c26d440d288 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -421,8 +421,9 @@
#define __NR_bind 353
#define __NR_listen 354
#define __NR_setsockopt 355
+#define __NR_mlock2 356
-#define NR_syscalls 356
+#define NR_syscalls 357
/* Bitmask values returned from kern_features system call. */
#define KERN_FEATURE_MIXED_MODE_STACK 0x00000001
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index d557a256517c..e663b6c78de2 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -88,4 +88,4 @@ sys_call_table:
/*340*/ .long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
/*345*/ .long sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
/*350*/ .long sys_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen
-/*355*/ .long sys_setsockopt
+/*355*/ .long sys_setsockopt, sys_mlock2
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index 898684c97031..1557121f4cdc 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -89,7 +89,7 @@ sys_call_table32:
/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
.word sys32_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
/*350*/ .word sys32_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen
- .word compat_sys_setsockopt
+ .word compat_sys_setsockopt, sys_mlock2
#endif /* CONFIG_COMPAT */
@@ -170,4 +170,4 @@ sys_call_table:
/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
.word sys_renameat2, sys_seccomp, sys_getrandom, sys_memfd_create, sys_bpf
/*350*/ .word sys64_execveat, sys_membarrier, sys_userfaultfd, sys_bind, sys_listen
- .word sys_setsockopt
+ .word sys_setsockopt, sys_mlock2