Re: [RFC] mmcoops with panic/oops

2010-11-30 Thread Jaehoon Chung
Hi Andrew. Andrew Morton wrote: > On Tue, 30 Nov 2010 17:42:13 +0900 > Jaehoon Chung wrote: > >> This patch is mmcoops. >> >> When Kernel panic or oops, write panic log to circular buffer in eMMC. >> then after reset, we can see the log in MMC. >> >> So we need change mmc_wait_for_req(). >> beca

Re: [RFC] mmcoops with panic/oops

2010-11-30 Thread Andrew Morton
On Tue, 30 Nov 2010 17:42:13 +0900 Jaehoon Chung wrote: > This patch is mmcoops. > > When Kernel panic or oops, write panic log to circular buffer in eMMC. > then after reset, we can see the log in MMC. > > So we need change mmc_wait_for_req(). > because if we used schedule(), we can find atomi

[RFC] mmcoops with panic/oops

2010-11-30 Thread Jaehoon Chung
This patch is mmcoops. When Kernel panic or oops, write panic log to circular buffer in eMMC. then after reset, we can see the log in MMC. So we need change mmc_wait_for_req(). because if we used schedule(), we can find atomic schedule warning. That is not our needs log. so i used delay. i want t