On Thu, 29 Mar 2018, Fabio Estevam wrote:
> Hi Julia, > > On Thu, Mar 29, 2018 at 4:12 PM, Julia Lawall <[email protected]> wrote: > > Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE > > for debugfs files. > > > > Semantic patch information: > > Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file() > > imposes some significant overhead as compared to > > DEFINE_DEBUGFS_ATTRIBUTE + debugfs_create_file_unsafe(). > > Just curious: could you please expand on what "imposes some > significant overhead" means? I don't know. I didn't write this rule. Nicolai, can you explain? thanks, julia
