From e2fdd7fd99dd68b77caaf2a2272b75b5da890de7 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 29 Apr 2008 02:38:50 -0700 Subject: sparc: Add kgdb support. Current limitations: 1) On SMP single stepping has some fundamental issues, shared with other sw single-step architectures such as mips and arm. 2) On 32-bit sparc we don't support SMP kgdb yet. That requires some reworking of the IPI mechanisms and infrastructure on that platform. Signed-off-by: David S. Miller --- include/asm-sparc/system.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/asm-sparc/system.h') diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h index 4e08210..b4b0244 100644 --- a/include/asm-sparc/system.h +++ b/include/asm-sparc/system.h @@ -94,6 +94,8 @@ extern void fpsave(unsigned long *fpregs, unsigned long *fsr, } while(0) #endif +extern void flushw_all(void); + /* * Flush windows so that the VM switch which follows * would not pull the stack from under us. -- cgit v1.1