linux/arch
Peter Zijlstra ae25884ad7 unwind_user/x86: Teach FP unwind about start of function
When userspace is interrupted at the start of a function, before we
get a chance to complete the frame, unwind will miss one caller.

X86 has a uprobe specific fixup for this, add bits to the generic
unwinder to support this.

Suggested-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251024145156.GM4068168@noisy.programming.kicks-ass.net
2025-10-29 10:29:58 +01:00
..
alpha assorted dead code removal around asm/pgtable.h 2025-10-03 11:37:50 -07:00
arc Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
arm ARM development for 6.18-rc1 2025-10-07 16:20:19 -07:00
arm64 arm64 fixes for -rc1 2025-10-07 08:59:25 -07:00
csky assorted dead code removal around asm/pgtable.h 2025-10-03 11:37:50 -07:00
hexagon Scheduler updates for v6.18: 2025-09-30 10:35:11 -07:00
loongarch hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
m68k pci-v6.18-changes 2025-10-06 10:41:03 -07:00
microblaze assorted dead code removal around asm/pgtable.h 2025-10-03 11:37:50 -07:00
mips pci-v6.18-changes 2025-10-06 10:41:03 -07:00
nios2 Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
openrisc OpenRISC updates for 6.18 2025-10-05 10:02:54 -07:00
parisc parisc architecture updates for kernel v6.18-rc1: 2025-10-10 10:01:55 -07:00
powerpc Generic: 2025-10-06 12:37:34 -07:00
riscv hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
s390 Kbuild fixes for 6.18 #1 2025-10-11 15:47:12 -07:00
sh Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
sparc pci-v6.18-changes 2025-10-06 10:41:03 -07:00
um updates for UML, notably 2025-10-06 12:10:55 -07:00
x86 unwind_user/x86: Teach FP unwind about start of function 2025-10-29 10:29:58 +01:00
xtensa Xtensa updates for v6.18 2025-10-10 11:20:19 -07:00
.gitignore
Kconfig Kbuild updates for 6.18 2025-10-01 20:58:51 -07:00