path: root/kernel/debug/kdb
diff options
authorSumit Garg <sumit.garg@linaro.org>2021-02-24 12:46:53 +0530
committerDaniel Thompson <daniel.thompson@linaro.org>2021-03-19 16:34:52 +0000
commitd027fdc4fa30a409e7425219d0d089e4e4ebdc4d (patch)
tree38b17e062109ab136e3cfdba1ab366a714cb3727 /kernel/debug/kdb
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
kdb: Remove redundant function definitions/prototypes
Cleanup kdb code to get rid of unused function definitions/prototypes. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Link: https://lore.kernel.org/r/20210224071653.409150-1-sumit.garg@linaro.org Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Diffstat (limited to 'kernel/debug/kdb')
2 files changed, 0 insertions, 20 deletions
diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h
index 6cb92f7bbbd0..135a706c2e78 100644
--- a/kernel/debug/kdb/kdb_private.h
+++ b/kernel/debug/kdb/kdb_private.h
@@ -207,9 +207,7 @@ extern unsigned long kdb_task_state(const struct task_struct *p,
unsigned long mask);
extern void kdb_ps_suppressed(void);
extern void kdb_ps1(const struct task_struct *p);
-extern void kdb_print_nameval(const char *name, unsigned long val);
extern void kdb_send_sig(struct task_struct *p, int sig);
-extern void kdb_meminfo_proc_show(void);
extern char kdb_getchar(void);
extern char *kdb_getstr(char *, size_t, const char *);
extern void kdb_gdb_state_pass(char *buf);
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c
index f7c1885abeb6..91bb666d7c03 100644
--- a/kernel/debug/kdb/kdb_support.c
+++ b/kernel/debug/kdb/kdb_support.c
@@ -654,24 +654,6 @@ unsigned long kdb_task_state(const struct task_struct *p, unsigned long mask)
return (mask & kdb_task_state_string(state)) != 0;
- * kdb_print_nameval - Print a name and its value, converting the
- * value to a symbol lookup if possible.
- * Inputs:
- * name field name to print
- * val value of field
- */
-void kdb_print_nameval(const char *name, unsigned long val)
- kdb_symtab_t symtab;
- kdb_printf(" %-11.11s ", name);
- if (kdbnearsym(val, &symtab))
- kdb_symbol_print(val, &symtab,
- else
- kdb_printf("0x%lx\n", val);
/* Last ditch allocator for debugging, so we can still debug even when
* the GFP_ATOMIC pool has been exhausted. The algorithms are tuned
* for space usage, not for speed. One smallish memory pool, the free

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