diff mbox series

[v2,7/8] objtool: optimize layout of struct special_alt

Message ID 20221216-objtool-memory-v2-7-17968f85a464@weissschuh.net
State New
Headers
Series reduce maximum memory usage |

Commit Message

Thomas Weißschuh Dec. 27, 2022, 4:01 p.m. UTC 
  Reduce the size of struct special_alt from 72 to 64 bytes.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 tools/objtool/include/objtool/special.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/objtool/include/objtool/special.h b/tools/objtool/include/objtool/special.h
index dc4721e19002..86d4af9c5aa9 100644
--- a/tools/objtool/include/objtool/special.h
+++ b/tools/objtool/include/objtool/special.h
@@ -19,6 +19,7 @@  struct special_alt {
 	bool skip_orig;
 	bool skip_alt;
 	bool jump_or_nop;
+	u8 key_addend;
 
 	struct section *orig_sec;
 	unsigned long orig_off;
@@ -27,7 +28,6 @@  struct special_alt {
 	unsigned long new_off;
 
 	unsigned int orig_len, new_len; /* group only */
-	u8 key_addend;
 };
 
 int special_get_alts(struct elf *elf, struct list_head *alts);