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authorThomas Weißschuh <linux@weissschuh.net>2022-12-27 16:01:03 +0000
committerJosh Poimboeuf <jpoimboe@kernel.org>2023-02-01 09:15:24 -0800
commita20717aca33b1ff133f513721050fe6c3d7f97b5 (patch)
treea455aa23940b92642d841ca88eaf21efe23ddef5 /tools/objtool/include
parentobjtool: Optimize layout of struct symbol (diff)
downloadwireguard-linux-a20717aca33b1ff133f513721050fe6c3d7f97b5.tar.xz
wireguard-linux-a20717aca33b1ff133f513721050fe6c3d7f97b5.zip
objtool: Optimize layout of struct special_alt
Reduce the size of struct special_alt from 72 to 64 bytes. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20221216-objtool-memory-v2-7-17968f85a464@weissschuh.net Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'tools/objtool/include')
-rw-r--r--tools/objtool/include/objtool/special.h2
1 files changed, 1 insertions, 1 deletions
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);