I found this problem on a MIPS machine. The problem is likely to happen on other register-rich RISC arches too. cmdcnt needs to be volatile since it is modified by irq routine and read by normal process context. Jun
|
| To: | linux-kernel@vger.kernel.org, linux-mips@linux-mips.org |
|---|---|
| Subject: | [PATCH] make ps2 mouse work ... |
| From: | Jun Sun <jsun@mvista.com> |
| Date: | Tue, 15 Jun 2004 19:10:23 -0700 |
| Cc: | jsun@mvista.com |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.2.5i |
I found this problem on a MIPS machine. The problem is likely to happen on other register-rich RISC arches too. cmdcnt needs to be volatile since it is modified by irq routine and read by normal process context. Jun
|
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: PCMCIA VR4131, Yoichi Yuasa |
|---|---|
| Next by Date: | Re: [PATCH] make ps2 mouse work ..., Andrew Morton |
| Previous by Thread: | Re: inconsistent operand constraints in 'asm' in unaligned.h:66 using gcc 3.4, Maciej W. Rozycki |
| Next by Thread: | Re: [PATCH] make ps2 mouse work ..., Andrew Morton |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
