x86/dumpstack: print entry regs when dumping the stack
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- v1 Latest6 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | x86/entry/unwind: create stack frames for saved interrupt registersarch/ arch/ arch/ +2 more | +139 | 0 replies | |
| 2/6 | x86/unwind: create stack frames for saved syscall registersarch/ | +35 | 0 replies | |
| 3/6 | x86/dumpstack: print stack identifier on its own linearch/ | +4 | 0 replies | |
| 4/6 | x86/dumpstack: print any pt_regs found on the stackarch/ | +15 | 0 replies | |
| 5/6 | x86/dumpstack: fix duplicate RIP address display in __show_regs()arch/ | +2 | 0 replies | |
| 6/6 | x86/dumpstack: print orig_ax in __show_regs()arch/ | +6 | 0 replies |
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Cover letter [PATCH 0/6] x86/dumpstack: print entry regs when dumping the stack
Here's the next round of dumpstack-related patches. This adds a mechanism to identify any pt_regs on the stack so they can be printed in the stack dump.
Josh Poimboeuf (6):
x86/entry/unwind: create stack frames for saved interrupt registers x86/unwind: create stack frames for saved syscall registers x86/dumpstack: print stack identifier on its own line x86/dumpstack: print any pt_regs found on the stack x86/dumpstack: fix duplicate RIP address display in __show_regs() x86/dumpstack: print orig_ax in __show_regs()
arch/x86/entry/calling.h | 20 ++++++++ arch/x86/entry/entry_32.S | 33 ++++++++++-- arch/x86/entry/entry_64.S | 10 ++-- arch/x86/include/asm/unwind.h | 16 +++++- arch/x86/kernel/dumpstack.c | 24 +++++++-- arch/x86/kernel/process_64.c | 11 ++-- arch/x86/kernel/unwind_frame.c | 111 ++++++++++++++++++++++++++++++++++++++--- 7 files changed, 201 insertions(+), 24 deletions(-)
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