mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

xtensa: drop unused field from the struct exc_table 

exc_table::syscall_save and corresponding macro EXC_TABLE_SYSCALL_SAVE
have never been used by the xtensa code. Drop them.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2018-11-15 19:38:51 -08:00
parent 8ed3a5426b
commit 44ba57a23c
2 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/xtensa/include/asm/traps.h
View File

@ -25,8 +25,6 @@ struct exc_table {
void *fixup;
/* For passing a parameter to fixup */
void *fixup_param;
/* For fast syscall handler */
unsigned long syscall_save;
/* Fast user exception handlers */
void *fast_user_handler[EXCCAUSE_N];
/* Fast kernel exception handlers */

2
arch/xtensa/kernel/asm-offsets.c
View File

@ -137,8 +137,6 @@ int main(void)
DEFINE(EXC_TABLE_DOUBLE_SAVE, offsetof(struct exc_table, double_save));
DEFINE(EXC_TABLE_FIXUP, offsetof(struct exc_table, fixup));
DEFINE(EXC_TABLE_PARAM, offsetof(struct exc_table, fixup_param));
DEFINE(EXC_TABLE_SYSCALL_SAVE,
offsetof(struct exc_table, syscall_save));
DEFINE(EXC_TABLE_FAST_USER,
offsetof(struct exc_table, fast_user_handler));
DEFINE(EXC_TABLE_FAST_KERNEL,