Commit Graph

4 Commits

Author SHA1 Message Date
Helge Deller 7e6652c79e parisc: Drop duplicate kgdb_pdc console
The kgdb console is already implemented and registered in pdc_cons.c,
so the duplicate code can be dropped.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # 6.1+
2022-12-18 22:18:49 +01:00
Helge Deller c1c72d9bbf parisc: Add kgdb io_module to read chars via PDC
Add a simplistic keyboard driver for usage of PDC I/O functions
with kgdb. This driver makes it possible to use KGDB with QEMU.

Signed-off-by: Helge Deller <deller@gmx.de>
2022-01-07 01:29:22 +01:00
Christoph Hellwig fe557319aa maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
Better describe what these functions do.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-17 10:57:41 -07:00
Sven Schnelle eacbfce19d parisc: add KGDB support
This patch add KGDB support to PA-RISC. It also implements
single-stepping utilizing the recovery counter.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>
2019-05-03 23:47:38 +02:00