kbuild: export-type enhancement to modpost.c
This patch provides the ability to identify the export-type of each
exported symbols in Module.symvers.
NOTE: It updates the Module.symvers file with the additional
information as shown below.
0x0f8b92af platform_device_add_resources vmlinux EXPORT_SYMBOL_GPL
0xcf7efb2a ethtool_op_set_tx_csum vmlinux EXPORT_SYMBOL
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Avantika Mathur <mathur@us.ibm.com>
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h
index 861d866..f7ee3a3 100644
--- a/scripts/mod/modpost.h
+++ b/scripts/mod/modpost.h
@@ -115,6 +115,9 @@
Elf_Shdr *sechdrs;
Elf_Sym *symtab_start;
Elf_Sym *symtab_stop;
+ Elf_Section export_sec;
+ Elf_Section export_gpl_sec;
+ Elf_Section export_gpl_future_sec;
const char *strtab;
char *modinfo;
unsigned int modinfo_len;