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H A Dentry_64.Sdiff ef79ed20e3ae9ee9ac2e0f3a4e12814893972e63 Thu Sep 15 06:11:14 CDT 2022 Peter Zijlstra <peterz@infradead.org> x86/entry: Make sync_regs() invocation a tail call

No point in having a call there. Spare the call/ret overhead.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111146.539578813@infradead.org