Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1460744
| From | Bjorn Andersson <bjorn.andersson@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/9] remoteproc: core: Ensure error message is clear |
| Date | 2016-08-11 21:20 +0200 |
| Message-ID | <s53Gh-816-1@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <s2n8u-6ZA-27@gated-at.bofh.it> <s4j0K-2ah-43@gated-at.bofh.it> <s4jN8-2G0-21@gated-at.bofh.it> <s4I8P-1sK-59@gated-at.bofh.it> <s4SKS-O0-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu 11 Aug 00:36 PDT 2016, Lee Jones wrote: > On Wed, 10 Aug 2016, Suman Anna wrote: > > > On 08/09/2016 01:12 PM, Lee Jones wrote: > > > On Tue, 09 Aug 2016, Bjorn Andersson wrote: > > > > > >> On Thu 04 Aug 02:21 PDT 2016, Lee Jones wrote: [..] > > >>> - dev_dbg(dev, "carveout rsc: da %x, pa %x, len %x, flags %x\n", > > >>> + dev_dbg(dev, "carveout rsc: da %x, pa %x, len 0x%x, flags %x\n", > > >>> rsc->da, rsc->pa, rsc->len, rsc->flags); > > > > If you are modifying this trace, it's better to following the leading 0x > > convention on all arguments rather than just the length. > > I'd be concerned if anyone thought it a good idea to print out memory > addresses !0x. The length is the only parameter there which could > (and has) cause confusion. > > However, the fix-up is trivial, so I'm happy to oblige. I'll leave > the final decision to Bjorn and fix-up if he sees it necessary. > I applied this patch yesterday, I see both changes here related to the issue presented (confusing printing of len) so I'm fine with not touching the other parts. That said, there are a few other format strings in this driver that would benefit from some love as well, several cases where we should use %pK or %pad rather than using %llx and a cast to unsigned long long. Regards, Bjorn
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Re: [PATCH 1/9] remoteproc: core: Ensure error message is clear Lee Jones <lee.jones@linaro.org> - 2016-08-11 09:40 +0200
Re: [PATCH 1/9] remoteproc: core: Ensure error message is clear Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-08-11 21:20 +0200
Re: [PATCH 1/9] remoteproc: core: Ensure error message is clear Suman Anna <s-anna@ti.com> - 2016-08-11 22:20 +0200
csiph-web