On Mon, Apr 28, 2025 at 09:17:01AM -0700, Josh Poimboeuf wrote: > On Fri, Apr 25, 2025 at 04:22:22PM -0700, Indu Bhagat wrote: > > On 4/24/25 7:37 PM, Steven Rostedt wrote: > > > From: Josh Poimboeuf <[email protected]> > > > > > > Use the CFI macros instead of the raw .cfi_* directives to be consistent > > > with the rest of the VDSO asm. It's also easier on the eyes. > > > > > > No functional changes. > > > > > > > Although unrelated to the current intent of the patch, a question: > > > > Why does the stub after .Linvoke_userspace_handler in vsgs.S not have CFI > > directives ? > > Yeah, looks like that stack alignment code needs some CFI.
Actually, this function uses a frame pointer so I think the stack pointer alignment shouldn't affect the CFI? -- Josh
