Re: [Qemu-devel] [PATCH] ppc: Prevent inifnite loop in decrementer auto-reload.

2017-01-09 Thread David Gibson
On Mon, Jan 09, 2017 at 12:23:38PM +0100, Roman Kapl wrote: > If the DECAR register is set to 0, QEMU tries to reload the decrementer with > zero in an inifinite loop. According to PPC documentation, the decrementer is > triggered on 1->0 transition, so avoid reloading the decrementer if if is > al

Re: [Qemu-devel] [PATCH] ppc: Prevent inifnite loop in decrementer auto-reload.

2017-01-09 Thread no-reply
Hi, Your series seems to have some coding style problems. See output below for more information: Message-id: 20170109112338.5629-1-...@sysgo.com Type: series Subject: [Qemu-devel] [PATCH] ppc: Prevent inifnite loop in decrementer auto-reload. === TEST SCRIPT BEGIN === #!/bin/bash BASE=base n

[Qemu-devel] [PATCH] ppc: Prevent inifnite loop in decrementer auto-reload.

2017-01-09 Thread Roman Kapl
If the DECAR register is set to 0, QEMU tries to reload the decrementer with zero in an inifinite loop. According to PPC documentation, the decrementer is triggered on 1->0 transition, so avoid reloading the decrementer if if is already zero. The problem does not manifest under Linux, but it is va