On Tue, 23 Feb 2021 at 21:39, Doug Anderson <diand...@chromium.org> wrote:
>
> Hi,
>
> On Tue, Feb 23, 2021 at 4:01 AM Sumit Garg <sumit.g...@linaro.org> wrote:
> >
> > @@ -103,7 +103,6 @@ extern int kdb_getword(unsigned long *, unsigned long,
> > size_t);
> > extern int kdb_putword(unsigned long, unsigned long, size_t);
> >
> > extern int kdbgetularg(const char *, unsigned long *);
> > -extern int kdbgetu64arg(const char *, u64 *);
>
> IMO you should leave kdbgetu64arg() the way it was. It is symmetric
> to all of the other similar functions and even if there are no
> external users of kdbgetu64arg() now it seems like it makes sense to
> keep it matching.
>
Okay, will keep kdbgetu64arg() the way it was.
-Sumit
>
> > @@ -209,9 +208,7 @@ 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);
>
> Getting rid of kdb_print_nameval() / kdb_meminfo_proc_show() makes sense to
> me.
>
>
> > 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 6226502ce049..b59aad1f0b55 100644
> > --- a/kernel/debug/kdb/kdb_support.c
> > +++ b/kernel/debug/kdb/kdb_support.c
> > @@ -665,24 +665,6 @@ 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,
> > -
> > KDB_SP_VALUE|KDB_SP_SYMSIZE|KDB_SP_NEWLINE);
> > - else
> > - kdb_printf("0x%lx\n", val);
> > -}
> > -
>
> Getting rid of kdb_print_nameval() makes sense to me.
>
> -Doug
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