| Message ID | d77b65de-1793-f808-66b5-aaa4e7c8a8f0@gmail.com |
|---|---|
| Headers | show |
| Series | net: add and use function dev_fetch_sw_netstats for fetching pcpu_sw_netstats | expand |
On Mon, 12 Oct 2020 10:00:11 +0200 Heiner Kallweit wrote: > In several places the same code is used to populate rtnl_link_stats64 > fields with data from pcpu_sw_netstats. Therefore factor out this code > to a new function dev_fetch_sw_netstats(). > > v2: > - constify argument netstats > - don't ignore netstats being NULL or an ERRPTR > - switch to EXPORT_SYMBOL_GPL Applied, thank you!
On Tue, Oct 13, 2020 at 05:39:51PM -0700, Jakub Kicinski wrote: > On Mon, 12 Oct 2020 10:00:11 +0200 Heiner Kallweit wrote: > > In several places the same code is used to populate rtnl_link_stats64 > > fields with data from pcpu_sw_netstats. Therefore factor out this code > > to a new function dev_fetch_sw_netstats(). > > > > v2: > > - constify argument netstats > > - don't ignore netstats being NULL or an ERRPTR > > - switch to EXPORT_SYMBOL_GPL > > Applied, thank you! Jakub, Is it possible to make sure that changelogs are not part of the commit messages? We don't store previous revisions in the git repo, so it doesn't give too much to anyone who is looking on git log later. The lore link to the patch is more than enough. 44fa32f008ab ("net: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats") Thanks
On 14.10.2020 07:42, Leon Romanovsky wrote: > On Tue, Oct 13, 2020 at 05:39:51PM -0700, Jakub Kicinski wrote: >> On Mon, 12 Oct 2020 10:00:11 +0200 Heiner Kallweit wrote: >>> In several places the same code is used to populate rtnl_link_stats64 >>> fields with data from pcpu_sw_netstats. Therefore factor out this code >>> to a new function dev_fetch_sw_netstats(). >>> >>> v2: >>> - constify argument netstats >>> - don't ignore netstats being NULL or an ERRPTR >>> - switch to EXPORT_SYMBOL_GPL >> >> Applied, thank you! > > Jakub, > > Is it possible to make sure that changelogs are not part of the commit > messages? We don't store previous revisions in the git repo, so it doesn't > give too much to anyone who is looking on git log later. The lore link > to the patch is more than enough. > I remember that once I did it the usual way (changelog below the ---) David requested the changelog to be part of the commit message. So obviously he sees some benefit in doing so. > 44fa32f008ab ("net: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats") > > Thanks >
On Wed, Oct 14, 2020 at 08:13:47AM +0200, Heiner Kallweit wrote: > On 14.10.2020 07:42, Leon Romanovsky wrote: > > On Tue, Oct 13, 2020 at 05:39:51PM -0700, Jakub Kicinski wrote: > >> On Mon, 12 Oct 2020 10:00:11 +0200 Heiner Kallweit wrote: > >>> In several places the same code is used to populate rtnl_link_stats64 > >>> fields with data from pcpu_sw_netstats. Therefore factor out this code > >>> to a new function dev_fetch_sw_netstats(). > >>> > >>> v2: > >>> - constify argument netstats > >>> - don't ignore netstats being NULL or an ERRPTR > >>> - switch to EXPORT_SYMBOL_GPL > >> > >> Applied, thank you! > > > > Jakub, > > > > Is it possible to make sure that changelogs are not part of the commit > > messages? We don't store previous revisions in the git repo, so it doesn't > > give too much to anyone who is looking on git log later. The lore link > > to the patch is more than enough. > > > I remember that once I did it the usual way (changelog below the ---) David > requested the changelog to be part of the commit message. So obviously he > sees some benefit in doing so. Do you have a link? What is the benefit and how can we use it? Usually such request comes to ensure that commit message is updated with extra information (explanation) existed in changelog which is missing in the patch. Thanks > > > 44fa32f008ab ("net: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats") > > > > Thanks > > >
On 14.10.2020 09:53, Leon Romanovsky wrote: > On Wed, Oct 14, 2020 at 08:13:47AM +0200, Heiner Kallweit wrote: >> On 14.10.2020 07:42, Leon Romanovsky wrote: >>> On Tue, Oct 13, 2020 at 05:39:51PM -0700, Jakub Kicinski wrote: >>>> On Mon, 12 Oct 2020 10:00:11 +0200 Heiner Kallweit wrote: >>>>> In several places the same code is used to populate rtnl_link_stats64 >>>>> fields with data from pcpu_sw_netstats. Therefore factor out this code >>>>> to a new function dev_fetch_sw_netstats(). >>>>> >>>>> v2: >>>>> - constify argument netstats >>>>> - don't ignore netstats being NULL or an ERRPTR >>>>> - switch to EXPORT_SYMBOL_GPL >>>> >>>> Applied, thank you! >>> >>> Jakub, >>> >>> Is it possible to make sure that changelogs are not part of the commit >>> messages? We don't store previous revisions in the git repo, so it doesn't >>> give too much to anyone who is looking on git log later. The lore link >>> to the patch is more than enough. >>> >> I remember that once I did it the usual way (changelog below the ---) David >> requested the changelog to be part of the commit message. So obviously he >> sees some benefit in doing so. > > Do you have a link? What is the benefit and how can we use it? > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1873080.html > Usually such request comes to ensure that commit message is updated with > extra information (explanation) existed in changelog which is missing in > the patch. > > Thanks > >> >>> 44fa32f008ab ("net: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats") >>> >>> Thanks >>> >>
On Wed, 2020-10-14 at 09:59 +0200, Heiner Kallweit wrote: > > > Do you have a link? What is the benefit and how can we use it? > > > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1873080.html There was also a long discussion a year or so back, starting at http://lore.kernel.org/r/7b73e1b7-cc34-982d-2a9c-acf62b88da16@linuxfoundation.org johannes
On Wed, Oct 14, 2020 at 10:01:20AM +0200, Johannes Berg wrote: > On Wed, 2020-10-14 at 09:59 +0200, Heiner Kallweit wrote: > > > > > Do you have a link? What is the benefit and how can we use it? > > > > > https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1873080.html So why is it usable? The combination of Link, b4 and git range-diff gives everything in much more reliable way. > > There was also a long discussion a year or so back, starting at > > http://lore.kernel.org/r/7b73e1b7-cc34-982d-2a9c-acf62b88da16@linuxfoundation.org I participated in that discussion too :) Thanks > > johannes >
In several places the same code is used to populate rtnl_link_stats64 fields with data from pcpu_sw_netstats. Therefore factor out this code to a new function dev_fetch_sw_netstats(). v2: - constify argument netstats - don't ignore netstats being NULL or an ERRPTR - switch to EXPORT_SYMBOL_GPL Heiner Kallweit (12): net: core: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats IB/hfi1: use new function dev_fetch_sw_netstats net: macsec: use new function dev_fetch_sw_netstats net: usb: qmi_wwan: use new function dev_fetch_sw_netstats net: usbnet: use new function dev_fetch_sw_netstats qtnfmac: use new function dev_fetch_sw_netstats net: bridge: use new function dev_fetch_sw_netstats net: dsa: use new function dev_fetch_sw_netstats iptunnel: use new function dev_fetch_sw_netstats mac80211: use new function dev_fetch_sw_netstats net: openvswitch: use new function dev_fetch_sw_netstats xfrm: use new function dev_fetch_sw_netstats drivers/infiniband/hw/hfi1/ipoib_main.c | 34 +------------------ drivers/net/macsec.c | 22 +----------- drivers/net/usb/qmi_wwan.c | 24 +------------ drivers/net/usb/usbnet.c | 24 +------------ drivers/net/wireless/quantenna/qtnfmac/core.c | 27 +-------------- include/linux/netdevice.h | 2 ++ net/bridge/br_device.c | 21 +----------- net/core/dev.c | 34 +++++++++++++++++++ net/dsa/slave.c | 21 +----------- net/ipv4/ip_tunnel_core.c | 23 +------------ net/mac80211/iface.c | 23 +------------ net/openvswitch/vport-internal_dev.c | 20 +---------- net/xfrm/xfrm_interface.c | 22 +----------- 13 files changed, 47 insertions(+), 250 deletions(-)