Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-08 Thread Fengguang Wu
Hi Arnaldo, On Fri, Jan 08, 2016 at 10:46:08AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jan 08, 2016 at 09:31:46PM +0800, Wangnan (F) escreveu: > > On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote: > > >Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu: > > >>On 2016/01/07

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-08 Thread Jiri Olsa
On Thu, Jan 07, 2016 at 06:23:03PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Jan 07, 2016 at 05:39:57PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > > > Can you please push at least the initial 3 patches of this for v4.4?

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-08 Thread Arnaldo Carvalho de Melo
Em Fri, Jan 08, 2016 at 09:31:46PM +0800, Wangnan (F) escreveu: > On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote: > >Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu: > >>On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote: > >>>Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-08 Thread Wangnan (F)
On 2016/1/8 20:51, Arnaldo Carvalho de Melo wrote: Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu: On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote: Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote:

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-08 Thread Arnaldo Carvalho de Melo
Em Fri, Jan 08, 2016 at 11:09:35AM +0530, Naveen N. Rao escreveu: > On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote: > > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > > > On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote: > > > > Em Thu, Dec 17, 2015 at 10:37:14AM +0

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-07 Thread Naveen N. Rao
On 2016/01/07 05:39PM, Arnaldo Carvalho de Melo wrote: > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > > On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote: > > > Em Thu, Dec 17, 2015 at 10:37:14AM +0530, Naveen N. Rao escreveu: > > > > On 2015/12/17 09:29AM, Wang Nan wrote

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-07 Thread Wangnan (F)
On 2016/1/8 5:23, Arnaldo Carvalho de Melo wrote: Em Thu, Jan 07, 2016 at 05:39:57PM -0300, Arnaldo Carvalho de Melo escreveu: Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: Can you please push at least the initial 3 patches of this for v4.4? Wang Nan has posted v6 here: ht

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-07 Thread Arnaldo Carvalho de Melo
Em Thu, Jan 07, 2016 at 05:39:57PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > > Can you please push at least the initial 3 patches of this for v4.4? > > Wang Nan has posted v6 here: > > http://thread.gmane.org/gmane.linux.kernel

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-07 Thread Arnaldo Carvalho de Melo
Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote: > > Em Thu, Dec 17, 2015 at 10:37:14AM +0530, Naveen N. Rao escreveu: > > > On 2015/12/17 09:29AM, Wang Nan wrote: > > > > The whole thread is: > > > > > > > > [PATCH v3 0/3]

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-07 Thread Arnaldo Carvalho de Melo
Em Thu, Jan 07, 2016 at 12:28:15PM +0530, Naveen N. Rao escreveu: > On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote: > > Em Thu, Dec 17, 2015 at 10:37:14AM +0530, Naveen N. Rao escreveu: > > > On 2015/12/17 09:29AM, Wang Nan wrote: > > > > The whole thread is: > > > > > > > > [PATCH v3 0/3]

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2016-01-06 Thread Naveen N. Rao
On 2015/12/17 09:19AM, Arnaldo Carvalho de Melo wrote: > Em Thu, Dec 17, 2015 at 10:37:14AM +0530, Naveen N. Rao escreveu: > > On 2015/12/17 09:29AM, Wang Nan wrote: > > > The whole thread is: > > > > > > [PATCH v3 0/3] perf build: PowerPC: Fix build breakage due to libbpf: > > > http://lkml.kerne

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-17 Thread Arnaldo Carvalho de Melo
Em Thu, Dec 17, 2015 at 10:37:14AM +0530, Naveen N. Rao escreveu: > On 2015/12/17 09:29AM, Wang Nan wrote: > > The whole thread is: > > > > [PATCH v3 0/3] perf build: PowerPC: Fix build breakage due to libbpf: > > http://lkml.kernel.org/g/1450150557-127942-1-git-send-email-wangn...@huawei.com > >

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-16 Thread Naveen N. Rao
On 2015/12/17 09:29AM, Wang Nan wrote: > > > On 2015/12/17 3:42, Arnaldo Carvalho de Melo wrote: > >Em Tue, Dec 15, 2015 at 05:10:46PM +0530, Naveen N. Rao escreveu: > >>On 2015/12/15 08:51AM, Wang Nan wrote: > >>>From: "Naveen N. Rao" > >>> > >>>perf build is currently (v4.4-rc5) broken on powe

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-16 Thread Wangnan (F)
On 2015/12/17 3:42, Arnaldo Carvalho de Melo wrote: Em Tue, Dec 15, 2015 at 05:10:46PM +0530, Naveen N. Rao escreveu: On 2015/12/15 08:51AM, Wang Nan wrote: From: "Naveen N. Rao" perf build is currently (v4.4-rc5) broken on powerpc: bpf.c:28:4: error: #error __NR_bpf not defined. libbpf do

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-16 Thread Arnaldo Carvalho de Melo
Em Tue, Dec 15, 2015 at 05:10:46PM +0530, Naveen N. Rao escreveu: > On 2015/12/15 08:51AM, Wang Nan wrote: > > From: "Naveen N. Rao" > > > > perf build is currently (v4.4-rc5) broken on powerpc: > > > > bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support > > your arch. > > #

Re: [PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-15 Thread Naveen N. Rao
On 2015/12/15 08:51AM, Wang Nan wrote: > From: "Naveen N. Rao" > > perf build is currently (v4.4-rc5) broken on powerpc: > > bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support > your arch. > # error __NR_bpf not defined. libbpf does not support your arch. > ^ > > Fix

[PATCH v4] perf: bpf: Fix build breakage due to libbpf

2015-12-15 Thread Wang Nan
From: "Naveen N. Rao" perf build is currently (v4.4-rc5) broken on powerpc: bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support your arch. # error __NR_bpf not defined. libbpf does not support your arch. ^ Fix this by including tools/scripts/Makefile.arch for the prope