Re: [PATCH 2/3] powerpc: Bail out of KGDB when we've been triggered
flat view
From: Tabi Timur-B04825 <hidden>
Date: 2012-08-22 15:07:17
Also in:
lkml
On Wed, Aug 22, 2012 at 5:43 AM, Tiejun Chen [off-list ref] wr= ote:
quoted hunk ↗ jump to hunk
+int kgdb_skipexception(int exception, struct pt_regs *regs) +{ + if (kgdb_isremovedbreak(regs->nip)) + return 1; + + return 0; +}
int kgdb_skipexception(int exception, struct pt_regs *regs)
{
return !!kgdb_isremovedbreak(regs->nip));
}
If the caller only cares about zero vs. non-zero, you can drop the !!.
--=20
Timur Tabi
Linux kernel developer at Freescale=