Re: [PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-06-04 Thread Arnaldo Carvalho de Melo
Em Tue, Jun 04, 2019 at 05:56:30PM +0300, Alexey Budankov escreveu: > > On 04.06.2019 17:12, Arnaldo Carvalho de Melo wrote: > > Em Fri, May 31, 2019 at 09:27:38AM +0300, Alexey Budankov escreveu: > > > > > Now cross building to a few arches is failing, so far: > > > > [perfbuilder@quaco ~]$

Re: [PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-06-04 Thread Alexey Budankov
On 04.06.2019 17:12, Arnaldo Carvalho de Melo wrote: > Em Fri, May 31, 2019 at 09:27:38AM +0300, Alexey Budankov escreveu: > > Now cross building to a few arches is failing, so far: > > [perfbuilder@quaco ~]$ cat /tmp/dm.log/summary > alpine:3.4: Ok > alpine:3.5: Ok > alpine:3.6: Ok >

Re: [PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-06-04 Thread Arnaldo Carvalho de Melo
Em Fri, May 31, 2019 at 09:27:38AM +0300, Alexey Budankov escreveu: > On 30.05.2019 22:41, Arnaldo Carvalho de Melo wrote: > > Em Thu, May 30, 2019 at 10:03:36PM +0300, Alexey Budankov escreveu: > >> When dwarf stacks are collected jointly with user specified register > >> set using --user-regs

Re: [PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-05-31 Thread Alexey Budankov
On 30.05.2019 22:41, Arnaldo Carvalho de Melo wrote: > Em Thu, May 30, 2019 at 10:03:36PM +0300, Alexey Budankov escreveu: >> >> When dwarf stacks are collected jointly with user specified register >> set using --user-regs option like below the full register context is >> captured on a sample:

Re: [PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-05-30 Thread Arnaldo Carvalho de Melo
Em Thu, May 30, 2019 at 10:03:36PM +0300, Alexey Budankov escreveu: > > When dwarf stacks are collected jointly with user specified register > set using --user-regs option like below the full register context is > captured on a sample: > > $ perf record -g --call-graph dwarf,1024

[PATCH v5] perf record: collect user registers set jointly with dwarf stacks

2019-05-30 Thread Alexey Budankov
When dwarf stacks are collected jointly with user specified register set using --user-regs option like below the full register context is captured on a sample: $ perf record -g --call-graph dwarf,1024 --user-regs=IP,SP,BP -- stack_test2.g.O3 188143843893585 0x6b48 [0x4f8]: