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| author |   Max Filippov <jcmvbkbc@gmail.com> | 2022-04-15 02:47:04 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-05-01 19:51:22 -0700 |
| commit | db0d07fa192a3c05776875f4a851588d7dfc9f96 (patch) | |
| tree | 925279b51380aad46f883ff35a418cc6d9b75708 /arch/xtensa/include | |
| parent | xtensa: enable KCSAN (diff) | |
| download | linux-dev-db0d07fa192a3c05776875f4a851588d7dfc9f96.tar.xz linux-dev-db0d07fa192a3c05776875f4a851588d7dfc9f96.zip | |
xtensa: clean up function declarations in traps.c
Drop 'extern' from all function declarations and move those that need to
be visible from traps.c to traps.h. Add 'asmlinkage' to declarations of
fucntions defined in assembly. Add 'static' to declarations and
definitions only used locally. Add argument names in declarations.
Drop unused second argument from do_multihit and do_page_fault.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include')
| -rw-r--r-- | arch/xtensa/include/asm/traps.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/xtensa/include/asm/traps.h b/arch/xtensa/include/asm/traps.h index 6fa47cd8e02d..fc63217232a4 100644 --- a/arch/xtensa/include/asm/traps.h +++ b/arch/xtensa/include/asm/traps.h @@ -39,8 +39,22 @@ struct exc_table { * void (*)(struct pt_regs *regs, unsigned long exccause); */ extern void * __init trap_set_handler(int cause, void *handler); -extern void do_unhandled(struct pt_regs *regs, unsigned long exccause); -void fast_second_level_miss(void); + +asmlinkage void fast_illegal_instruction_user(void); +asmlinkage void fast_syscall_user(void); +asmlinkage void fast_alloca(void); +asmlinkage void fast_unaligned(void); +asmlinkage void fast_second_level_miss(void); +asmlinkage void fast_store_prohibited(void); +asmlinkage void fast_coprocessor(void); + +asmlinkage void kernel_exception(void); +asmlinkage void user_exception(void); +asmlinkage void system_call(struct pt_regs *regs); + +void do_IRQ(int hwirq, struct pt_regs *regs); +void do_page_fault(struct pt_regs *regs); +void do_unhandled(struct pt_regs *regs, unsigned long exccause); /* Initialize minimal exc_table structure sufficient for basic paging */ static inline void __init early_trap_init(void) |