Messages in this thread | | | From | "Edgecombe, Rick P" <> | Subject | Re: [PATCH v3 18/20] x86/ftrace: Use vmalloc special flag | Date | Fri, 22 Feb 2019 00:55:49 +0000 |
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On Thu, 2019-02-21 at 19:22 -0500, Steven Rostedt wrote: > On Thu, 21 Feb 2019 15:44:49 -0800 > Rick Edgecombe <rick.p.edgecombe@intel.com> wrote: > > > Use new flag VM_FLUSH_RESET_PERMS for handling freeing of special > > permissioned memory in vmalloc and remove places where memory was set NX > > and RW before freeing which is no longer needed. > > > > Cc: Steven Rostedt <rostedt@goodmis.org> > > Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> > > Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com> > > --- > > arch/x86/kernel/ftrace.c | 6 ++---- > > 1 file changed, 2 insertions(+), 4 deletions(-) > > > > diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c > > index 13c8249b197f..93efe3955333 100644 > > --- a/arch/x86/kernel/ftrace.c > > +++ b/arch/x86/kernel/ftrace.c > > @@ -692,10 +692,6 @@ static inline void *alloc_tramp(unsigned long size) > > } > > static inline void tramp_free(void *tramp, int size) > > As size is no longer used within the function, can you remove that too. > > Thanks, > > -- Steve > Good point, I'll remove it.
Thanks,
Rick
[snip]
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