LU-9859 libcfs: remove unnecessary cfs_block_allsigs() calls

[fs/lustre-release.git] / libcfs / libcfs / linux / linux-prim.c

diff --git a/libcfs/libcfs/linux/linux-prim.c b/libcfs/libcfs/linux/linux-prim.c
index d0797a3..f54a5f9 100644 (file)
--- a/libcfs/libcfs/linux/linux-prim.c
+++ b/libcfs/libcfs/linux/linux-prim.c
@@ -171,21 +171,6 @@ int kstrtobool_from_user(const char __user *s, size_t count, bool *res)
 EXPORT_SYMBOL(kstrtobool_from_user);
 #endif /* !HAVE_KSTRTOBOOL_FROM_USER */
 
-sigset_t
-cfs_block_allsigs(void)
-{
-       unsigned long   flags;
-       sigset_t        old;
-
-       spin_lock_irqsave(&current->sighand->siglock, flags);
-       old = current->blocked;
-       sigfillset(&current->blocked);
-       recalc_sigpending();
-       spin_unlock_irqrestore(&current->sighand->siglock, flags);
-       return old;
-}
-EXPORT_SYMBOL(cfs_block_allsigs);
-
 sigset_t cfs_block_sigs(unsigned long sigs)
 {
        unsigned long  flags;