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authorRusty Russell <rusty@rustcorp.com.au>2015-11-26 09:44:08 +1030
committerJiri Kosina <jkosina@suse.cz>2015-12-04 22:46:25 +0100
commit7523e4dc5057e157212b4741abd6256e03404cf1 (patch)
tree034014d98dea3f675e8e138bc34bd4e0a860b12b /arch/avr32
parentc65abf358f211c3f88c8ed714dff25775ab49fc1 (diff)
downloadlinux-7523e4dc5057e157212b4741abd6256e03404cf1.tar.bz2
module: use a structure to encapsulate layout.
Makes it easier to handle init vs core cleanly, though the change is fairly invasive across random architectures. It simplifies the rbtree code immediately, however, while keeping the core data together in the same cachline (now iff the rbtree code is enabled). Acked-by: Peter Zijlstra <peterz@infradead.org> Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/kernel/module.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c
index 164efa009e5b..2b4c54c04cb6 100644
--- a/arch/avr32/kernel/module.c
+++ b/arch/avr32/kernel/module.c
@@ -118,9 +118,9 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
* Increase core size to make room for GOT and set start
* offset for GOT.
*/
- module->core_size = ALIGN(module->core_size, 4);
- module->arch.got_offset = module->core_size;
- module->core_size += module->arch.got_size;
+ module->core_layout.size = ALIGN(module->core_layout.size, 4);
+ module->arch.got_offset = module->core_layout.size;
+ module->core_layout.size += module->arch.got_size;
return 0;
@@ -177,7 +177,7 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
if (!info->got_initialized) {
Elf32_Addr *gotent;
- gotent = (module->module_core
+ gotent = (module->core_layout.base
+ module->arch.got_offset
+ info->got_offset);
*gotent = relocation;
@@ -255,8 +255,8 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
*/
pr_debug("GOTPC: PC=0x%x, got_offset=0x%lx, core=0x%p\n",
relocation, module->arch.got_offset,
- module->module_core);
- relocation -= ((unsigned long)module->module_core
+ module->core_layout.base);
+ relocation -= ((unsigned long)module->core_layout.base
+ module->arch.got_offset);
*location = relocation;
break;