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authorDaniel Thompson <daniel.thompson@linaro.org>2023-06-30 23:12:06 +0300
committerDaniel Thompson <daniel.thompson@linaro.org>2023-07-03 11:27:12 +0300
commitb6464883f45ae6412de33e53587974fd86ba811e (patch)
treed56a795443f7716126d8ab620f601420bc138bc9
parent1ed0555850cdaa3113a32891d273f7a859565264 (diff)
downloadlinux-b6464883f45ae6412de33e53587974fd86ba811e.tar.xz
kdb: move kdb_send_sig() declaration to a better header file
kdb_send_sig() is defined in the signal code and called from kdb, but the declaration is part of the kdb internal code. Move the declaration to the shared header to avoid the warning: kernel/signal.c:4789:6: error: no previous prototype for 'kdb_send_sig' [-Werror=missing-prototypes] Reported-by: Arnd Bergmann <arnd@arndb.de> Closes: https://lore.kernel.org/lkml/20230517125423.930967-1-arnd@kernel.org/ Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Link: https://lore.kernel.org/r/20230630201206.2396930-1-daniel.thompson@linaro.org
-rw-r--r--include/linux/kdb.h2
-rw-r--r--kernel/debug/kdb/kdb_private.h1
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/kdb.h b/include/linux/kdb.h
index 07dfb6a20a1c..f6c2ddb16b95 100644
--- a/include/linux/kdb.h
+++ b/include/linux/kdb.h
@@ -196,6 +196,8 @@ int kdb_process_cpu(const struct task_struct *p)
return cpu;
}
+extern void kdb_send_sig(struct task_struct *p, int sig);
+
#ifdef CONFIG_KALLSYMS
extern const char *kdb_walk_kallsyms(loff_t *pos);
#else /* ! CONFIG_KALLSYMS */
diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h
index 1f8c519a5f81..548fd4059bf9 100644
--- a/kernel/debug/kdb/kdb_private.h
+++ b/kernel/debug/kdb/kdb_private.h
@@ -194,7 +194,6 @@ extern char kdb_task_state_char (const struct task_struct *);
extern bool kdb_task_state(const struct task_struct *p, const char *mask);
extern void kdb_ps_suppressed(void);
extern void kdb_ps1(const struct task_struct *p);
-extern void kdb_send_sig(struct task_struct *p, int sig);
extern char kdb_getchar(void);
extern char *kdb_getstr(char *, size_t, const char *);
extern void kdb_gdb_state_pass(char *buf);