Since we have pt_regs read from the ELF note for active / panic task, in both KDUMP and compressed diskdump, reuse the same function.
Signed-off-by: Suzuki K. Poulose <[email protected]> --- netdump.c | 2 ++ ppc.c | 7 +++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/netdump.c b/netdump.c index d23e45c..9e9d5f9 100644 --- a/netdump.c +++ b/netdump.c @@ -1696,6 +1696,8 @@ dump_Elf32_Nhdr(Elf32_Off offset, int store) } } } + if (nd->num_prstatus_notes > 0) + pc->flags2 |= ELF_NOTES; break; case NT_PRPSINFO: netdump_print("(NT_PRPSINFO)\n"); diff --git a/ppc.c b/ppc.c index 078da4e..521fec2 100755 --- a/ppc.c +++ b/ppc.c @@ -1196,8 +1196,11 @@ ppc_dumpfile_stack_frame(struct bt_info *bt, ulong *getpc, ulong *getsp) { struct syment *sp; - /* For KDUMP get the SP, PC from pt_regs stored in the core */ - if (pc->flags & KDUMP) { + /* + * For KDUMP and compressed KDUMP get the SP, PC from pt_regs + * read from the Elf Note. + */ + if (ELF_NOTES_VALID()) { ppc_kdump_stack_frame(bt, getpc, getsp); return; } -- Crash-utility mailing list [email protected] https://www.redhat.com/mailman/listinfo/crash-utility
