From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keith Owens Date: Wed, 08 Oct 2003 12:48:06 +0000 Subject: Re: Why does salinfo_log_read_cpu use kmalloc? Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Wed, 8 Oct 2003 12:47:39 +0100, Matthew Wilcox wrote: >On Wed, Oct 08, 2003 at 05:08:14PM +1000, Keith Owens wrote: >> Why does arch/ia64/kernel/salinfo.c::salinfo_log_read_cpu() use >> kmalloc() for the log buffer? The code is running virtual with >> interrupts enabled, SAL_GET_STATE_INFO has no special requirements for >> the buffer attributes, so why not use vmalloc()? > >I don't see a function called salinfo_log_read_cpu in >arch/ia64/kernel/salinfo.c ... moreover, I don't see any occurrences of >the string "alloc" in that file. Sure you're looking at the right tree? 2.4.22-ia64-030909 and 2.4.22 pristine. For some reason, this code is not in the 2.6 trees.