From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH] kvmalloc: always use vmalloc if CONFIG_DEBUG_VM Date: Thu, 19 Apr 2018 09:25:48 -0700 Message-ID: <6260a8af-3166-94d3-9441-104d342ab7a1@gmail.com> References: <3e65977e-53cd-bf09-bc4b-0ce40e9091fe@gmail.com> <20180418.134651.2225112489265654270.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: dm-devel@redhat.com, eric.dumazet@gmail.com, mst@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, edumazet@google.com, bhutchings@solarflare.com, Vlastimil Babka To: Mikulas Patocka , David Miller , Andrew Morton , linux-mm@kvack.org Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org List-Id: netdev.vger.kernel.org On 04/19/2018 09:12 AM, Mikulas Patocka wrote: > > > These bugs are hard to reproduce because vmalloc falls back to kmalloc > only if memory is fragmented. > This sentence is wrong. .... because kvmalloc() falls back to vmalloc() ...