search for: virtio_balloon_s_caches

Add a new field VIRTIO_BALLOON_S_CACHES to virtio_balloon memory statistics protocol. The value represents all disk/file caches. In this case it corresponds to the sum of values Buffers+Cached+SwapCached from /proc/meminfo. Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com> --- drivers/virtio/virtio_balloon.c | 4 +++...

Add a new field VIRTIO_BALLOON_S_CACHES to virtio_balloon memory statistics protocol. The value represents all disk/file caches. In this case it corresponds to the sum of values Buffers+Cached+SwapCached from /proc/meminfo. Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com> --- drivers/virtio/virtio_balloon.c | 4 +++...

On Thu, Sep 21, 2017 at 02:55:41PM +0200, Tom?? Golembiovsk? wrote: > Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, > to virtio_balloon memory statistics protocol. The values correspond to > 'Buffers' and 'Cached' in /proc/meminfo. > > To be able to compute the value of 'Cached' memory it is necessary to > export

On Thu, Sep 21, 2017 at 02:55:41PM +0200, Tom?? Golembiovsk? wrote: > Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, > to virtio_balloon memory statistics protocol. The values correspond to > 'Buffers' and 'Cached' in /proc/meminfo. > > To be able to compute the value of 'Cached' memory it is necessary to > export

Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, to virtio_balloon memory statistics protocol. The values correspond to 'Buffers' and 'Cached' in /proc/meminfo. To be able to compute the value of 'Cached' memory it is necessary to export total_swapcache_pages() to modules. Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com> ---

Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, to virtio_balloon memory statistics protocol. The values correspond to 'Buffers' and 'Cached' in /proc/meminfo. To be able to compute the value of 'Cached' memory it is necessary to export total_swapcache_pages() to modules. Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com> ---

ping +Gil, +Amnon... could you maybe aid in reviewing the patch, please? Tomas On Sun, 22 Oct 2017 20:05:57 +0200 Tom?? Golembiovsk? <tgolembi at redhat.com> wrote: > On Thu, 19 Oct 2017 16:12:20 +0300 > "Michael S. Tsirkin" <mst at redhat.com> wrote: > > > On Thu, Sep 21, 2017 at 02:55:41PM +0200, Tom?? Golembiovsk? wrote: > > > Add a new

ping +Gil, +Amnon... could you maybe aid in reviewing the patch, please? Tomas On Sun, 22 Oct 2017 20:05:57 +0200 Tom?? Golembiovsk? <tgolembi at redhat.com> wrote: > On Thu, 19 Oct 2017 16:12:20 +0300 > "Michael S. Tsirkin" <mst at redhat.com> wrote: > > > On Thu, Sep 21, 2017 at 02:55:41PM +0200, Tom?? Golembiovsk? wrote: > > > Add a new

Linux driver part v2: - fixed typos Tom?? Golembiovsk? (1): virtio_balloon: include buffers and cached memory statistics drivers/virtio/virtio_balloon.c | 11 +++++++++++ include/uapi/linux/virtio_balloon.h | 4 +++- mm/swap_state.c | 1 + 3 files changed, 15 insertions(+), 1 deletion(-) -- 2.14.1

Linux driver part v2: - fixed typos Tom?? Golembiovsk? (1): virtio_balloon: include buffers and cached memory statistics drivers/virtio/virtio_balloon.c | 11 +++++++++++ include/uapi/linux/virtio_balloon.h | 4 +++- mm/swap_state.c | 1 + 3 files changed, 15 insertions(+), 1 deletion(-) -- 2.14.1

Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, to virtio_balloon memory statistics protocol. The values correspond to 'Buffers' and 'Cached' in /proc/meminfo. To be able to compute the value of 'Cached' memory it is necessary to export total_swapcache_pages() to modules. Signed-off-by: Tom?? Golembiovsk? <tgolembi at redhat.com> ---

On Thu, 19 Oct 2017 16:12:20 +0300 "Michael S. Tsirkin" <mst at redhat.com> wrote: > On Thu, Sep 21, 2017 at 02:55:41PM +0200, Tom?? Golembiovsk? wrote: > > Add a new fields, VIRTIO_BALLOON_S_BUFFERS and VIRTIO_BALLOON_S_CACHED, > > to virtio_balloon memory statistics protocol. The values correspond to > > 'Buffers' and 'Cached' in

On Tue, Oct 31, 2017 at 01:20:19PM +0100, Tom?? Golembiovsk? wrote: > ping > > +Gil, +Amnon... could you maybe aid in reviewing the patch, please? > > > Tomas > > On Sun, 22 Oct 2017 20:05:57 +0200 > Tom?? Golembiovsk? <tgolembi at redhat.com> wrote: > > > On Thu, 19 Oct 2017 16:12:20 +0300 > > "Michael S. Tsirkin" <mst at

...gt; > > > > > > /* Total amount of memory */ > > > > > > > > > > ?? #define VIRTIO_BALLOON_S_AVAIL??? 6?? > > > > > > > > > > /* Available memory as in /proc */ > > > > > > > > > > ?? #define VIRTIO_BALLOON_S_CACHES?? 7?? /* Disk caches */ > > > > > > > > > > -#define VIRTIO_BALLOON_S_NR?????? 8 > > > > > > > > > > +#define VIRTIO_BALLOON_S_HTLB_PGALLOC? > > > > > > > > > > 8? /* Hugetlb page allocations */ > > >...

...>> ?? #define VIRTIO_BALLOON_S_MEMTOT?? 5?? /* Total amount of >>>>>>>> memory */ >>>>>>>> ?? #define VIRTIO_BALLOON_S_AVAIL??? 6?? /* Available memory as >>>>>>>> in /proc */ >>>>>>>> ?? #define VIRTIO_BALLOON_S_CACHES?? 7?? /* Disk caches */ >>>>>>>> -#define VIRTIO_BALLOON_S_NR?????? 8 >>>>>>>> +#define VIRTIO_BALLOON_S_HTLB_PGALLOC? 8? /* Hugetlb page >>>>>>>> allocations */ >>>>>>>> +#define VIRTIO_BALLOON_S_HTLB_...

....40297a3 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -53,7 +53,9 @@ struct virtio_balloon_config { #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ -#define VIRTIO_BALLOON_S_NR 8 +#define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Hugetlb page allocations */ +#define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Hugetlb page allocation failures */ +#define VIRTIO_BALLOON_S_NR 10 /* * Memory statistics structure. -- 1...

....40297a3 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -53,7 +53,9 @@ struct virtio_balloon_config { #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ -#define VIRTIO_BALLOON_S_NR 8 +#define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Hugetlb page allocations */ +#define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Hugetlb page allocation failures */ +#define VIRTIO_BALLOON_S_NR 10 /* * Memory statistics structure. -- 1...

....e3e8071 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -53,7 +53,9 @@ struct virtio_balloon_config { #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ -#define VIRTIO_BALLOON_S_NR 8 +#define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Number of htlb pgalloc successes */ +#define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Number of htlb pgalloc failures */ +#define VIRTIO_BALLOON_S_NR 10 /* * Memory statistics structure...

....e3e8071 100644 --- a/include/uapi/linux/virtio_balloon.h +++ b/include/uapi/linux/virtio_balloon.h @@ -53,7 +53,9 @@ struct virtio_balloon_config { #define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ #define VIRTIO_BALLOON_S_AVAIL 6 /* Available memory as in /proc */ #define VIRTIO_BALLOON_S_CACHES 7 /* Disk caches */ -#define VIRTIO_BALLOON_S_NR 8 +#define VIRTIO_BALLOON_S_HTLB_PGALLOC 8 /* Number of htlb pgalloc successes */ +#define VIRTIO_BALLOON_S_HTLB_PGFAIL 9 /* Number of htlb pgalloc failures */ +#define VIRTIO_BALLOON_S_NR 10 /* * Memory statistics structure...

...gt; /* Total amount of memory */ > > > > > > > > > > > > ?? #define VIRTIO_BALLOON_S_AVAIL??? 6 > > > > > > > > > > > > /* Available memory as in /proc */ > > > > > > > > > > > > ?? #define VIRTIO_BALLOON_S_CACHES?? 7?? /* Disk caches */ > > > > > > > > > > > > -#define VIRTIO_BALLOON_S_NR?????? 8 > > > > > > > > > > > > +#define VIRTIO_BALLOON_S_HTLB_PGALLOC > > > > > > > > > > > > 8? /* Hugetlb page...