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| author | Andi Kleen <andi@firstfloor.org> | 2008-05-08 15:41:11 +0400 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2008-05-11 12:10:51 +0400 |
| commit | fd1db0a31319bd21c521b197ce17c557556b821b (patch) | |
| tree | 5c1100d26ca0fd8d74ca01b79f11b2a10ff826da /scripts | |
| parent | a95bcfac2b5f353f99c6a338d77eb5584ab35d83 (diff) | |
| download | linux-fd1db0a31319bd21c521b197ce17c557556b821b.tar.xz | |
kbuild: disable modpost warnings for linkonce sections
Disable modpost warnings for linkonce sections
My build gives lots of warnings like
WARNING: sound/core/snd.o (.gnu.linkonce.wi.mpspec_def.h.30779716): unexpected section name.
The (.[number]+) following section name are ld generated and not expected.
Did you forget to use "ax"/"aw" in a .S file?
Note that for example <linux/init.h> contains
section definitions for use in .S files.
But for .linkonce. duplicated sections are actually ok and expected.
So just disable the warning for this case.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/modpost.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 757294b4f322..508c5895c680 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -721,7 +721,7 @@ static int check_section(const char *modname, const char *sec) /* consume all digits */ while (*e && e != sec && isdigit(*e)) e--; - if (*e == '.') { + if (*e == '.' && !strstr(sec, ".linkonce")) { warn("%s (%s): unexpected section name.\n" "The (.[number]+) following section name are " "ld generated and not expected.\n" |