From: vb <vb@vsbe.com>
To: linuxppc-embedded@ozlabs.org
Subject: Allocating uncached memory in 2.6.25(powerpc/440)
Date: Fri, 19 Sep 2008 14:47:18 -0700 [thread overview]
Message-ID: <f608b67d0809191447q2bd5c05bof4610a3df17f8512@mail.gmail.com> (raw)
I wonder if anyone can help with some hints in this situation:
here is a code fragment to illustrate my question:
if ((ai = kmalloc(sizeof(alloc_info_t) + 4 * szw, GFP_ATOMIC |
GFP_DMA)) != NULL) {
ai->src = FROM_KMALLOC;
printk("\n%s:%d %p\n", __FUNCTION__, __LINE__, ai);
while(szw) {
next reply other threads:[~2008-09-19 21:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-19 21:47 vb [this message]
2008-09-19 21:56 ` Allocating uncached memory in 2.6.25(powerpc/440) vb
2008-09-19 22:09 ` Roland Dreier
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