diff options
| author | David S. Miller <davem@davemloft.net> | 2008-04-29 02:38:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-29 02:38:50 -0700 |
| commit | e2fdd7fd99dd68b77caaf2a2272b75b5da890de7 (patch) | |
| tree | d2b6d3a9b50e4d2ced793430d2b1414f790666a3 /include/asm-sparc/system.h | |
| parent | 4d7ffa49909a830f5f926a3280731d01e29f31fb (diff) | |
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 <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc/system.h')
| -rw-r--r-- | include/asm-sparc/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h index 4e08210cd4c2..b4b024445fc9 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. |