xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

powerpc/modules: remove unused mod_arch_specific.toc field

Browse Source 
The toc field in the mod_arch_specific struct isn't actually used
anywhere, so remove it.

Also the ftrace-specific fields are now common between 32-bit and
64-bit, so simplify the struct definition a bit by moving them out of
the __powerpc64__ #ifdef.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Josh Poimboeuf
2018-05-24 22:48:34 -05:00
committed by Michael Ellerman
parent ac9816dcba
commit 8ce621e1d9
2 changed files with 5 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
arch/powerpc/include/asm/module.h
View File

@@ -50,13 +50,6 @@ struct mod_arch_specific {
unsigned int stubs_section; /* Index of stubs section in module */
unsigned int toc_section; /* What section is the TOC? */
bool toc_fixed; /* Have we fixed up .TOC.? */
#ifdef CONFIG_DYNAMIC_FTRACE
unsigned long toc;
unsigned long tramp;
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
unsigned long tramp_regs;
#endif
#endif
/* For module function descriptor dereference */
unsigned long start_opd;
@@ -65,10 +58,14 @@ struct mod_arch_specific {
/* Indices of PLT sections within module. */
unsigned int core_plt_section;
unsigned int init_plt_section;
#endif /* powerpc64 */
#ifdef CONFIG_DYNAMIC_FTRACE
unsigned long tramp;
#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS
unsigned long tramp_regs;
#endif
#endif
#endif /* powerpc64 */
/* List of BUG addresses, source line numbers and filenames */
struct list_head bug_list;