diff options
| author | Helge Deller <deller@gmx.de> | 2008-12-31 12:31:18 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-05 08:40:13 +1030 |
| commit | 088af9a6e05d51e7c3dc85d45d8b7a52c3ee08d7 (patch) | |
| tree | 86e2dd6be7fbc17cb01a42fc11f5eef794a824df /include | |
| 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')
| -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 eb103395748..c1f40c2f7ff 100644 --- a/include/linux/moduleloader.h +++ b/include/linux/moduleloader.h @@ -13,6 +13,9 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, char *secstrings, struct module *mod); +/* Additional bytes needed by arch in front of individual sections */ +unsigned int arch_mod_section_prepend(struct module *mod, unsigned int section); + /* Allocator used for allocating struct module, core sections and init sections. Returns NULL on failure. */ void *module_alloc(unsigned long size); |