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| author |   Max Filippov <jcmvbkbc@gmail.com> | 2018-11-15 19:38:51 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2018-12-03 01:39:22 -0800 |
| commit | 44ba57a23cde862dfd98c65fb2cfa0affc05a9ad (patch) | |
| tree | b4a4ac1d30a5417dec88914c6147d44328b59f36 /arch/xtensa | |
| parent | xtensa: drop fast_syscall_kernel (diff) | |
| download | linux-dev-44ba57a23cde862dfd98c65fb2cfa0affc05a9ad.tar.xz linux-dev-44ba57a23cde862dfd98c65fb2cfa0affc05a9ad.zip | |
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>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/traps.h | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/asm-offsets.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/xtensa/include/asm/traps.h b/arch/xtensa/include/asm/traps.h index f5cd7a7e65e0..f720a57d0a5b 100644 --- a/arch/xtensa/include/asm/traps.h +++ b/arch/xtensa/include/asm/traps.h @@ -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 */ diff --git a/arch/xtensa/kernel/asm-offsets.c b/arch/xtensa/kernel/asm-offsets.c index 120dd746a147..33a257b33723 100644 --- a/arch/xtensa/kernel/asm-offsets.c +++ b/arch/xtensa/kernel/asm-offsets.c @@ -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, |