Hi Guenter,
On 12/4/19 1:51 PM, Guenter Roeck wrote:
On Fri, Jun 21, 2019 at 10:52:43AM +0100, Vincenzo Frascino wrote:
The arm vDSO library requires some adaptations to use to take advantage of the newly introduced generic vDSO library.
Introduce the following changes:
- Modification vdso.c to be compliant with the common vdso datapage
- Use of lib/vdso for gettimeofday
- Implementation of elf note
Cc: Russell King linux@armlinux.org.uk Signed-off-by: Vincenzo Frascino vincenzo.frascino@arm.com
This patch causes a crash with qemu's mcimx6ul-evk emulation while running imx_v6_v7_defconfig.
Thank you for reporting this. Could you please provide some details on how I can reproduce the scenario you are describing?
[ 19.976852] Run /sbin/init as init process [ 20.044931] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004
There is nothing else useful in the log, unfortunately.
Reverting the following three patches fixes the problem.
74d06efb9c2f ARM: 8932/1: Add clock_gettime64 entry point 052e76a31b4a ARM: 8931/1: Add clock_getres entry point 20e2fc42312f ARM: 8930/1: Add support for generic vDSO
Guenter