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authorMax Filippov <jcmvbkbc@gmail.com>2016-11-14 21:31:49 +0100
committerMax Filippov <jcmvbkbc@gmail.com>2016-11-14 21:31:49 +0100
commit709fb1f961ea5c287107c3f903e81c9529224c8b (patch)
treecd52512c7403df49ddbba7edf9087b7e4c430a7f /arch/xtensa/include
parentxtensa: clean up printk usage for boot/crash logging (diff)
downloadlinux-709fb1f961ea5c287107c3f903e81c9529224c8b.tar.xz
linux-709fb1f961ea5c287107c3f903e81c9529224c8b.zip
xtensa: wire up new pkey_{mprotect,alloc,free} syscalls
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include')
-rw-r--r--arch/xtensa/include/uapi/asm/unistd.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
index de9b14b2d348..cd400af4a6b2 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -767,7 +767,14 @@ __SYSCALL(346, sys_preadv2, 6)
#define __NR_pwritev2 347
__SYSCALL(347, sys_pwritev2, 6)
-#define __NR_syscall_count 348
+#define __NR_pkey_mprotect 348
+__SYSCALL(348, sys_pkey_mprotect, 4)
+#define __NR_pkey_alloc 349
+__SYSCALL(349, sys_pkey_alloc, 2)
+#define __NR_pkey_free 350
+__SYSCALL(350, sys_pkey_free, 1)
+
+#define __NR_syscall_count 351
/*
* sysxtensa syscall handler