Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-04 Thread Petr Mladek
Steven Rostedt píše v Út 03. 12. 2013 v 12:41 -0500: > On Tue, 03 Dec 2013 18:16:09 +0100 > Petr Mladek wrote: > > > Hi, > > > > I tested my ftrace-related patches and enabled also the startup test: > > > > CONFIG_FTRACE_SELFTEST=y > > CONFIG_FTRACE_STARTUP_TEST=y > > > > On today's

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-04 Thread Petr Mladek
Steven Rostedt píše v Út 03. 12. 2013 v 12:41 -0500: On Tue, 03 Dec 2013 18:16:09 +0100 Petr Mladek pmla...@suse.cz wrote: Hi, I tested my ftrace-related patches and enabled also the startup test: CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y On today's

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Tom Zanussi
On Tue, 2013-12-03 at 14:46 -0600, Tom Zanussi wrote: > On Tue, 2013-12-03 at 12:41 -0500, Steven Rostedt wrote: > > On Tue, 03 Dec 2013 18:16:09 +0100 > > Petr Mladek wrote: > > > > > Hi, > > > > > > I tested my ftrace-related patches and enabled also the startup test: > > > > > >

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Tom Zanussi
On Tue, 2013-12-03 at 12:41 -0500, Steven Rostedt wrote: > On Tue, 03 Dec 2013 18:16:09 +0100 > Petr Mladek wrote: > > > Hi, > > > > I tested my ftrace-related patches and enabled also the startup test: > > > > CONFIG_FTRACE_SELFTEST=y > > CONFIG_FTRACE_STARTUP_TEST=y > > > > On today's

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Steven Rostedt
On Tue, 03 Dec 2013 18:16:09 +0100 Petr Mladek wrote: > Hi, > > I tested my ftrace-related patches and enabled also the startup test: > > CONFIG_FTRACE_SELFTEST=y > CONFIG_FTRACE_STARTUP_TEST=y > > On today's kernel/git/tip/tip.git, the boot "freezed" for 1 minute when > doing "Testing

[BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Petr Mladek
Hi, I tested my ftrace-related patches and enabled also the startup test: CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y On today's kernel/git/tip/tip.git, the boot "freezed" for 1 minute when doing "Testing event system syscalls". A bisect pointed finger to the commit

[BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Petr Mladek
Hi, I tested my ftrace-related patches and enabled also the startup test: CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y On today's kernel/git/tip/tip.git, the boot freezed for 1 minute when doing Testing event system syscalls. A bisect pointed finger to the commit

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Steven Rostedt
On Tue, 03 Dec 2013 18:16:09 +0100 Petr Mladek pmla...@suse.cz wrote: Hi, I tested my ftrace-related patches and enabled also the startup test: CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y On today's kernel/git/tip/tip.git, the boot freezed for 1 minute when doing Testing

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Tom Zanussi
On Tue, 2013-12-03 at 12:41 -0500, Steven Rostedt wrote: On Tue, 03 Dec 2013 18:16:09 +0100 Petr Mladek pmla...@suse.cz wrote: Hi, I tested my ftrace-related patches and enabled also the startup test: CONFIG_FTRACE_SELFTEST=y CONFIG_FTRACE_STARTUP_TEST=y On today's

Re: [BUG] ftrace: support for SOFT_DISABLE to syscall events caused huge slowdown of ftrace startup test

2013-12-03 Thread Tom Zanussi
On Tue, 2013-12-03 at 14:46 -0600, Tom Zanussi wrote: On Tue, 2013-12-03 at 12:41 -0500, Steven Rostedt wrote: On Tue, 03 Dec 2013 18:16:09 +0100 Petr Mladek pmla...@suse.cz wrote: Hi, I tested my ftrace-related patches and enabled also the startup test: