This patch add support for dumping guest memory using dump-guest-memory
monitor command.
Before patch:
(qemu) dump-guest-memory testcrash
this feature or command is not currently supported
(qemu)
After patch:
(qemu) dump-guest-memory testcrash
(qemu)
crash was able to read the file
crash> bt
PID: 0 TASK: c000000000c0d0d0 CPU: 0 COMMAND: "swapper/0"
R0: 0000000028000084 R1: c000000000cafa50 R2: c000000000cb05b0
R3: 0000000000000000 R4: c000000000bc4cb0 R5: 0000000000000000
R6: 001efe93b8000000 R7: 0000000000000000 R8: 0000000000000000
R9: b000000000001032 R10: 0000000000000001 R11: 0001eb2117e00d55
....
...
NOTE: Currently crash tools doesn't look at ELF notes in the dump on ppc64.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Aneesh Kumar K.V