Re: [lttng-dev] [PATCH lttng-tools] Load modules through kmod

2014-09-03 Thread Simon Marchi
On 3 September 2014 15:10, David Goulet wrote: > On 26 Aug (16:27:46), Umut Tezduyar Lindskog wrote: >> Instead of forking processes, load modules through libkmod. >> >> This adds a package dependency to kmod but can be disabled >> by --disable-kmod option in ./configure. > > First, thanks for thi

Re: [lttng-dev] [PATCH lttng-tools] Load modules through kmod

2014-09-03 Thread David Goulet
On 26 Aug (16:27:46), Umut Tezduyar Lindskog wrote: > Instead of forking processes, load modules through libkmod. > > This adds a package dependency to kmod but can be disabled > by --disable-kmod option in ./configure. First, thanks for this patch, this is really good to have! Adding a dependen

[lttng-dev] [PATCH lttng-tools] Load modules through kmod

2014-08-26 Thread Umut Tezduyar Lindskog
Instead of forking processes, load modules through libkmod. This adds a package dependency to kmod but can be disabled by --disable-kmod option in ./configure. The startup time has decreased by %36 on our embedded mips product. The measurement is done by cgroup cpu shares. --- configure.ac