From: Jason Baron <jba...@redhat.com>
Add COMPAT_SYSCALL_DEFINE#N() macro define common compat syscalls that
are not arch specific. Prepends "compat_sys_" to the syscall name to identify
it.
Signed-off-by: Jason Baron <jba...@redhat.com>
Signed-off-by: Ian Munsie <imun...@au1.ibm.com>
---
include/linux/syscalls.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d7096ab..a7d1114 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -213,6 +213,13 @@ extern struct trace_event_functions
exit_syscall_print_funcs;
#define ARCH_COMPAT_SYSCALL_DEFINE5(name, ...) COMPAT_SYSCALL_DEFINEx(5,
sys32_##name, name, __VA_ARGS__)
#define ARCH_COMPAT_SYSCALL_DEFINE6(name, ...) COMPAT_SYSCALL_DEFINEx(6,
sys32_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE1(name, ...) COMPAT_SYSCALL_DEFINEx(1,
compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE2(name, ...) COMPAT_SYSCALL_DEFINEx(2,
compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE3(name, ...) COMPAT_SYSCALL_DEFINEx(3,
compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE4(name, ...) COMPAT_SYSCALL_DEFINEx(4,
compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE5(name, ...) COMPAT_SYSCALL_DEFINEx(5,
compat_sys_##name, name, __VA_ARGS__)
+#define COMPAT_SYSCALL_DEFINE6(name, ...) COMPAT_SYSCALL_DEFINEx(6,
compat_sys_##name, name, __VA_ARGS__)
+
#ifdef CONFIG_FTRACE_SYSCALLS
#define COMPAT_SYSCALL_DEFINEx(x, syscall, sname, ...) \
static const char *types_compat_sys_##sname[] = { \
--
1.7.1
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