Re: Linux 2.6.32.61 - x86/ptrace/gcc 4.7 build error

2013-06-13 Thread Willy Tarreau
Hi Christoph, On Fri, Jun 14, 2013 at 08:23:18AM +0200, Christoph Biedl wrote: > Willy Tarreau wrote... > > > I'm attaching the two patches here to be appled on top of 2.6.32.61, I would > > like it if you could try in your environment to confirm that they correctly > > fix the issue. > > Confir

Re: Linux 2.6.32.61 - x86/ptrace/gcc 4.7 build error

2013-06-13 Thread Christoph Biedl
Willy Tarreau wrote... > I'm attaching the two patches here to be appled on top of 2.6.32.61, I would > like it if you could try in your environment to confirm that they correctly > fix the issue. Confirmation: Kernel builds and runs for both Debian squeeze and wheezy (gcc 4.4 and gcc 4.7) on i38

Re: Linux 2.6.32.61

2013-06-13 Thread Willy Tarreau
Hi Ben, On Fri, Jun 14, 2013 at 05:11:55AM +0100, Ben Hutchings wrote: > On Mon, 2013-06-10 at 12:15 +0200, Willy Tarreau wrote: > [...] > > Eric Dumazet (8): > [...] > > softirq: reduce latencies > [...] > > This one apparently introduces a regression, fixed in mainline by commit > 34376a5

Re: Linux 2.6.32.61

2013-06-13 Thread Ben Hutchings
On Mon, 2013-06-10 at 12:15 +0200, Willy Tarreau wrote: [...] > Eric Dumazet (8): [...] > softirq: reduce latencies [...] This one apparently introduces a regression, fixed in mainline by commit 34376a50fb1f 'Fix lockup related to stop_machine being stuck in __do_softirq.' I'm a bit surpris

Re: Linux 2.6.32.61 - x86/ptrace/gcc 4.7 build error

2013-06-13 Thread Willy Tarreau
On Thu, Jun 13, 2013 at 08:31:08PM +0200, Sven-Haegar Koch wrote: > On Thu, 13 Jun 2013, Willy Tarreau wrote: > > > Sven-Haegar, Christoph, > > > > concerning the issue below, I could reproduce both Sven-Haegar's error > > (running > > make headers_check with the patch applied) and Christoph's b

Re: Linux 2.6.32.61 - x86/ptrace/gcc 4.7 build error

2013-06-13 Thread Sven-Haegar Koch
On Thu, 13 Jun 2013, Willy Tarreau wrote: > Sven-Haegar, Christoph, > > concerning the issue below, I could reproduce both Sven-Haegar's error > (running > make headers_check with the patch applied) and Christoph's build error with > gcc > 4.7 on i686 without the patch. > > I noticed that neit

Re: Linux 2.6.32.61 - x86/ptrace/gcc 4.7 build error

2013-06-13 Thread Willy Tarreau
Sven-Haegar, Christoph, concerning the issue below, I could reproduce both Sven-Haegar's error (running make headers_check with the patch applied) and Christoph's build error with gcc 4.7 on i686 without the patch. I noticed that neither syscall_trace_enter() nor syscall_trace_leave() were called

Re: Linux 2.6.32.61

2013-06-10 Thread Willy Tarreau
Hi Sven-Haegar, On Mon, Jun 10, 2013 at 05:11:49PM +0200, Sven-Haegar Koch wrote: > On Mon, 10 Jun 2013, Willy Tarreau wrote: > > > Willy Tarreau (2): > > x86, ptrace: fix build breakage with gcc 4.7 > > This change breaks "make headers_install": > > CHECK include (0 files) > CHECK

Re: Linux 2.6.32.61

2013-06-10 Thread Sven-Haegar Koch
On Mon, 10 Jun 2013, Willy Tarreau wrote: > Willy Tarreau (2): > x86, ptrace: fix build breakage with gcc 4.7 This change breaks "make headers_install": CHECK include (0 files) CHECK include/asm (54 files) /home/haegar/src/2.6.32/linux/usr/include/asm/ptrace.h:5: included file 'li