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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-10-31 10:12:45 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-10-31 19:56:26 -0600
commitbb730cc30135e5c4b568233429ef5593aa35f2e8 (patch)
tree5dc9a1a915babe594994359f754d48ae00649485 /scripts/sortextable.c
parentacd21d848252d8ea06b19066b675391d012b1737 (diff)
Revert "x86/mm: Expand the exception table logic to allow new handling options"
This reverts commit fcf5e5198b447969ed2a56ec335dae3c695a6b46 which is 548acf19234dbda5a52d5a8e7e205af46e9da840 upstream. Cc: Tony Luck <tony.luck@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/sortextable.c')
-rw-r--r--scripts/sortextable.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/scripts/sortextable.c b/scripts/sortextable.c
index 7b29fb14f870..c2423d913b46 100644
--- a/scripts/sortextable.c
+++ b/scripts/sortextable.c
@@ -209,35 +209,6 @@ static int compare_relative_table(const void *a, const void *b)
return 0;
}
-static void x86_sort_relative_table(char *extab_image, int image_size)
-{
- int i;
-
- i = 0;
- while (i < image_size) {
- uint32_t *loc = (uint32_t *)(extab_image + i);
-
- w(r(loc) + i, loc);
- w(r(loc + 1) + i + 4, loc + 1);
- w(r(loc + 2) + i + 8, loc + 2);
-
- i += sizeof(uint32_t) * 3;
- }
-
- qsort(extab_image, image_size / 12, 12, compare_relative_table);
-
- i = 0;
- while (i < image_size) {
- uint32_t *loc = (uint32_t *)(extab_image + i);
-
- w(r(loc) - i, loc);
- w(r(loc + 1) - (i + 4), loc + 1);
- w(r(loc + 2) - (i + 8), loc + 2);
-
- i += sizeof(uint32_t) * 3;
- }
-}
-
static void sort_relative_table(char *extab_image, int image_size)
{
int i;
@@ -310,9 +281,6 @@ do_file(char const *const fname)
break;
case EM_386:
case EM_X86_64:
- custom_sort = x86_sort_relative_table;
- break;
-
case EM_S390:
custom_sort = sort_relative_table;
break;