Re: [PATCH v3 1/7 UPDATE] perf tools: Find vdso with the consider of cross-platform

2016-05-17 Thread Hekuang
在 2016/5/17 15:33, Adrian Hunter 写道: On 13/05/16 11:51, He Kuang wrote: There's a problem in machine__findnew_vdso(), vdso buildid generated by a 32-bit machine stores it with the name 'vdso', but when processing buildid on a 64-bit machine with the same 'perf.data', perf will search for vdso

Re: [PATCH v3 1/7 UPDATE] perf tools: Find vdso with the consider of cross-platform

2016-05-17 Thread Adrian Hunter
On 16/05/16 16:32, Arnaldo Carvalho de Melo wrote: > Em Fri, May 13, 2016 at 08:51:49AM +, He Kuang escreveu: >> There's a problem in machine__findnew_vdso(), vdso buildid generated >> by a 32-bit machine stores it with the name 'vdso', but when >> processing buildid on a 64-bit machine with th

Re: [PATCH v3 1/7 UPDATE] perf tools: Find vdso with the consider of cross-platform

2016-05-17 Thread Adrian Hunter
On 13/05/16 11:51, He Kuang wrote: > There's a problem in machine__findnew_vdso(), vdso buildid generated > by a 32-bit machine stores it with the name 'vdso', but when > processing buildid on a 64-bit machine with the same 'perf.data', perf > will search for vdso named as 'vdso32' and get failed.

Re: [PATCH v3 1/7 UPDATE] perf tools: Find vdso with the consider of cross-platform

2016-05-16 Thread Arnaldo Carvalho de Melo
Em Fri, May 13, 2016 at 08:51:49AM +, He Kuang escreveu: > There's a problem in machine__findnew_vdso(), vdso buildid generated > by a 32-bit machine stores it with the name 'vdso', but when > processing buildid on a 64-bit machine with the same 'perf.data', perf > will search for vdso named as

[PATCH v3 1/7 UPDATE] perf tools: Find vdso with the consider of cross-platform

2016-05-13 Thread He Kuang
There's a problem in machine__findnew_vdso(), vdso buildid generated by a 32-bit machine stores it with the name 'vdso', but when processing buildid on a 64-bit machine with the same 'perf.data', perf will search for vdso named as 'vdso32' and get failed. This patch tries to find the exsiting dsos