diff options
| author |   Russell King <rmk+kernel@armlinux.org.uk> | 2018-04-11 19:35:19 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2018-05-19 11:35:56 +0100 |
| commit | 1c37963b1a1600b9686c4a99857ddcb6028be884 (patch) | |
| tree | 64fc17a95c9c4f6b8345c9cb8e23c2bfd4a7602c /arch/arm/boot/compressed/Makefile | |
| parent | ARM: kexec: fix kdump register saving on panic() (diff) | |
| download | linux-dev-1c37963b1a1600b9686c4a99857ddcb6028be884.tar.xz linux-dev-1c37963b1a1600b9686c4a99857ddcb6028be884.zip | |
ARM: kexec: record parent context registers for non-crash CPUs
How we got to machine_crash_nonpanic_core() (iow, from an IPI, etc) is
not interesting for debugging a crash. The more interesting context
is the parent context prior to the IPI being received.
Record the parent context register state rather than the register state
in machine_crash_nonpanic_core(), which is more relevant to the failing
condition.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions