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authorEric W. Biederman <ebiederm@xmission.com>2017-03-30 19:26:35 -0500
committerEric W. Biederman <ebiederm@xmission.com>2017-04-17 21:53:19 -0500
commitd27158c0cf080c85753f34e7a20a91c3ba20a0b9 (patch)
tree0886932e91474563e9cfcad9cafeb572db671843 /include/linux/signal.h
parent2caeda7e6ad401a1a3cac23c69fb766cf4739efe (diff)
signal: Remove unused definition of sig_user_definied
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/linux/signal.h')
-rw-r--r--include/linux/signal.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 94ad6eea9550..1f5a16620693 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -390,10 +390,6 @@ int unhandled_signal(struct task_struct *tsk, int sig);
#define sig_kernel_ignore(sig) siginmask(sig, SIG_KERNEL_IGNORE_MASK)
#define sig_kernel_stop(sig) siginmask(sig, SIG_KERNEL_STOP_MASK)
-#define sig_user_defined(t, signr) \
- (((t)->sighand->action[(signr)-1].sa.sa_handler != SIG_DFL) && \
- ((t)->sighand->action[(signr)-1].sa.sa_handler != SIG_IGN))
-
#define sig_fatal(t, signr) \
(!siginmask(signr, SIG_KERNEL_IGNORE_MASK|SIG_KERNEL_STOP_MASK) && \
(t)->sighand->action[(signr)-1].sa.sa_handler == SIG_DFL)