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authorChristoph Hellwig <hch@lst.de>2020-04-24 09:43:36 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2020-04-27 09:06:53 +0300
commit2374c09b1c8a883bb9b4b2fc3756703eeb618f4a (patch)
tree9ff6358829e663960cb7177d941c3a8f3a4309b4 /include/linux/coredump.h
parent26363af5643490a817272e1cc6f1d3f1d550a699 (diff)
downloadlinux-2374c09b1c8a883bb9b4b2fc3756703eeb618f4a.tar.xz
sysctl: remove all extern declaration from sysctl.c
Extern declarations in .c files are a bad style and can lead to mismatches. Use existing definitions in headers where they exist, and otherwise move the external declarations to suitable header files. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/coredump.h')
-rw-r--r--include/linux/coredump.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index abf4b4e65dbb..7a899e83835d 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -22,4 +22,8 @@ extern void do_coredump(const kernel_siginfo_t *siginfo);
static inline void do_coredump(const kernel_siginfo_t *siginfo) {}
#endif
+extern int core_uses_pid;
+extern char core_pattern[];
+extern unsigned int core_pipe_limit;
+
#endif /* _LINUX_COREDUMP_H */