Re: [PATCH v2] fs/namei.c: Remove unlikely of status being -ECHILD in lookup_fast()

2021-01-13 Thread Steven Rostedt
Ping? -- Steve On Wed, 9 Dec 2020 17:09:28 -0500 Steven Rostedt wrote: > From: Steven Rostedt (VMware) > > Running my yearly branch profiling code, it detected a 100% wrong branch > condition in name.c for lookup_fast(). The code in question has: > > status = d_revalidate(den

[PATCH v2] fs/namei.c: Remove unlikely of status being -ECHILD in lookup_fast()

2020-12-09 Thread Steven Rostedt
From: Steven Rostedt (VMware) Running my yearly branch profiling code, it detected a 100% wrong branch condition in name.c for lookup_fast(). The code in question has: status = d_revalidate(dentry, nd->flags); if (likely(status > 0)) retur