Serge E. Hallyn [serue@xxxxxxxxxx] wrote: | Eclone on x86-32 should use esi for 4th arg (upids), not | edi, which is 5th arg. This will require a corresponding fix Good catch and nice debug. | to user-cr, but (a) it's correct and (b) it's required so that | IA32_ARG_FIXUP can put upids in the right register for | process_64.c:sys_eclone(). IA32_ARG_FIXUP will (of course) put | edi into r8, the 5th arg. | | Add the ptregs_syscall stubs for eclone, checkpoint, and restart | for 32-bit api on x86-64. | | With this patch (and proper user-cr), checkpoint and eclone work | on x86-32, x86-64, and in 32-bit mode on x86-64. (restart has not | yet been tested) | | Signed-off-by: Serge E. Hallyn <serue@xxxxxxxxxx> Reviewed-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxxxxxxxxxx> _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
