diff options
| author | Yi Li <yi.li@analog.com> | 2009-01-07 23:14:39 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-01-07 23:14:39 +0800 |
| commit | 6a01f230339321292cf065551f8cf55361052461 (patch) | |
| tree | 7ac2ac8fc9f05a7315ef6a7f6f0a387433c62c14 /arch/blackfin/kernel/traps.c | |
| parent | 5105432a3201e3f0e6c219cd0a74feee1e5e262b (diff) | |
| download | blackbird-op-linux-6a01f230339321292cf065551f8cf55361052461.tar.gz blackbird-op-linux-6a01f230339321292cf065551f8cf55361052461.zip | |
Blackfin arch: merge adeos blackfin part to arch/blackfin/
[Mike Frysinger <vapier.adi@gmail.com>:
- handle bf531/bf532/bf534/bf536 variants in ipipe.h
- cleanup IPIPE logic for bfin_set_irq_handler()
- cleanup ipipe asm code a bit and add missing ENDPROC()
- simplify IPIPE code in trap_c
- unify some of the IPIPE code and fix style
- simplify DO_IRQ_L1 handling with ipipe code
- revert IRQ_SW_INT# addition from ipipe merge
- remove duplicate get_{c,s}clk() prototypes
]
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/kernel/traps.c')
| -rw-r--r-- | arch/blackfin/kernel/traps.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 950cc822fb75..956aefb84687 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -577,10 +577,15 @@ asmlinkage void trap_c(struct pt_regs *fp) } } - info.si_signo = sig; - info.si_errno = 0; - info.si_addr = (void __user *)fp->pc; - force_sig_info(sig, &info, current); +#ifdef CONFIG_IPIPE + if (!ipipe_trap_notify(fp->seqstat & 0x3f, fp)) +#endif + { + info.si_signo = sig; + info.si_errno = 0; + info.si_addr = (void __user *)fp->pc; + force_sig_info(sig, &info, current); + } trace_buffer_restore(j); return; |
