Re: [PATCH -mm] elf: init pt_regs pointer later

2019-04-20 Thread Alexey Dobriyan
On Fri, Apr 19, 2019 at 01:08:26PM -0700, Andrew Morton wrote: > On Fri, 19 Apr 2019 23:03:43 +0300 Alexey Dobriyan > wrote: > > > Get "current_pt_regs" pointer right before usage. > > > > Space savings on x86_64: > > > > add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-180 (-180) > > Func

Re: [PATCH -mm] elf: init pt_regs pointer later

2019-04-19 Thread Andrew Morton
On Fri, 19 Apr 2019 23:03:43 +0300 Alexey Dobriyan wrote: > Get "current_pt_regs" pointer right before usage. > > Space savings on x86_64: > > add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-180 (-180) > Function old new delta > load_elf_binary