Re: [External] [PATCH v3] dma-buf: Add DmaBufTotal counter in meminfo

2021-04-17 Thread Peter.Enderborg
On 4/17/21 5:05 AM, Muchun Song wrote: > On Sat, Apr 17, 2021 at 12:08 AM Peter Enderborg > wrote: >> This adds a total used dma-buf memory. Details >> can be found in debugfs, however it is not for everyone >> and not always available. dma-buf are indirect allocated by >> userspace. So with this

Re: [External] [PATCH v3] dma-buf: Add DmaBufTotal counter in meminfo

2021-04-16 Thread Muchun Song
On Sat, Apr 17, 2021 at 12:08 AM Peter Enderborg wrote: > > This adds a total used dma-buf memory. Details > can be found in debugfs, however it is not for everyone > and not always available. dma-buf are indirect allocated by > userspace. So with this value we can monitor and detect > userspace a