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authorDominik Brodowski <linux@dominikbrodowski.net>2018-03-13 22:10:59 +0300
committerDominik Brodowski <linux@dominikbrodowski.net>2018-04-02 21:15:13 +0300
commitcc36dca0dffad991135d0e28938ba2b4c0b786f7 (patch)
treeb7f84be350317173671009956e3dc4a67897cfda /include/linux/socket.h
parent005a1aeac46666e2805f316596893ebd2a3c12e7 (diff)
downloadlinux-cc36dca0dffad991135d0e28938ba2b4c0b786f7.tar.xz
net: socket: add __sys_setsockopt() helper; remove in-kernel call to syscall
Using the net-internal helper __sys_setsockopt() allows us to avoid the internal calls to the sys_setsockopt() syscall. This patch is part of a series which removes in-kernel calls to syscalls. On this basis, the syscall entry path can be streamlined. For details, see http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net Cc: David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'include/linux/socket.h')
-rw-r--r--include/linux/socket.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h
index b205138b69f1..cad120e4ed4b 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -376,4 +376,5 @@ extern int __sys_socketpair(int family, int type, int protocol,
int __user *usockvec);
extern int __sys_shutdown(int fd, int how);
+
#endif /* _LINUX_SOCKET_H */