diff options
author | Helge Deller <deller@gmx.de> | 2008-12-31 06:31:18 -0500 |
---|---|---|
committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-04 17:10:13 -0500 |
commit | 088af9a6e05d51e7c3dc85d45d8b7a52c3ee08d7 (patch) | |
tree | 86e2dd6be7fbc17cb01a42fc11f5eef794a824df /include/linux | |
parent | d1e99d7ae4e6bbd1ebb5e81ecd3af2b8793efee0 (diff) |
module: fix module loading failure of large kernel modules for parisc
When creating the final layout of a kernel module in memory, allow the
module loader to reserve some additional memory in front of a given section.
This is currently only needed for the parisc port which needs to put the
stub entries there to fulfill the 17/22bit PCREL relocations with large
kernel modules like xfs.
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (renamed fn)
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/moduleloader.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/moduleloader.h b/include/linux/moduleloader.h index eb1033957486..c1f40c2f7ffb 100644 --- a/include/linux/moduleloader.h +++ b/include/linux/moduleloader.h | |||
@@ -13,6 +13,9 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, | |||
13 | char *secstrings, | 13 | char *secstrings, |
14 | struct module *mod); | 14 | struct module *mod); |
15 | 15 | ||
16 | /* Additional bytes needed by arch in front of individual sections */ | ||
17 | unsigned int arch_mod_section_prepend(struct module *mod, unsigned int section); | ||
18 | |||
16 | /* Allocator used for allocating struct module, core sections and init | 19 | /* Allocator used for allocating struct module, core sections and init |
17 | sections. Returns NULL on failure. */ | 20 | sections. Returns NULL on failure. */ |
18 | void *module_alloc(unsigned long size); | 21 | void *module_alloc(unsigned long size); |