On Thu, 2009-09-10 at 09:21 -0400, Jon Masters wrote:
> On Thu, 2009-09-10 at 14:19 +0200, Kay Sievers wrote:
> > On Thu, Sep 10, 2009 at 14:11, Michal Marek <mmarek@xxxxxxx> wrote:
> > > Andreas Robinson napsal(a):
>
> > > My current /lib/modules/`uname -r`/modules.builtin is 129 lines, I'm not
> > > sure I want to see additional 129 lines each time I run lsmod. What
> > > about some 'lsmod --show-builtin' ?
> >
> > Oh well, before we moved all to built-in in the kernel the list was
> > that long as well. I think "grep is your friend" and we should not
> > care and just print it. The less difference between built-in and
> > module the better.
>
> I concur. I think you can grep or pass through a pager easy enough.
>
> Jon.
>
>
A compromise? List the builtins first?
>From bf7242f46c54f2db32fded00af098ec6d872d7d0 Mon Sep 17 00:00:00 2001
From: Andreas Robinson <andr345@xxxxxxxxx>
Date: Thu, 10 Sep 2009 15:13:20 +0200
Subject: [PATCH] lsmod: print built-in modules
Signed-off-by: Andreas Robinson <andr345@xxxxxxxxx>
---
lsmod.c | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/lsmod.c b/lsmod.c
index 1fd2ec4..80401b4 100644
--- a/lsmod.c
+++ b/lsmod.c
@@ -26,6 +26,8 @@
#include <errno.h>
#include <ctype.h>
#include <asm/unistd.h>
+#include <limits.h>
+#include <sys/utsname.h>
#include "testing.h"
@@ -37,19 +39,40 @@ static void print_usage(const char *progname)
int main(int argc, char *argv[])
{
+ char fname[PATH_MAX];
char line[4096];
FILE *file;
+ struct utsname buf;
if (argc != 1)
print_usage("lsmod");
+ printf("Module Size Used by\n");
+
+ uname(&buf);
+ snprintf(fname, sizeof(fname), "/lib/modules/%s/modules.builtin",
+ buf.release);
+ file = fopen(fname, "r");
+ while (file && fgets(line, sizeof(line), file)) {
+ char *modname, *ext;
+
+ modname = strrchr(line, '/');
+ if (modname) {
+ ext = strrchr(modname, '.');
+ if (ext)
+ *ext = '\0';
+ printf("%-19s - - [builtin]\n", modname+1);
+ }
+ }
+ if (file)
+ fclose(file);
+
file = fopen("/proc/modules", "r");
if (!file) {
perror("Opening /proc/modules");
exit(1);
}
- printf("Module Size Used by\n");
while (fgets(line, sizeof(line), file)) {
char *tok;
--
1.6.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-modules" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
