x86/timer: Don't inline __const_udelay

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__const_udelay is marked inline, and LTO will happily inline it everywhere

Dropping the inline saves ~44k text in a LTO build.

13999560        1740864 1499136 17239560        1070e08 vmlinux-with-udelay-inline
13954764        1736768 1499136 17190668        1064f0c vmlinux-wo-udelay-inline

Inlining it has no advantage in general, so its the right thing to do.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20171222001821.2157-2-andi@firstfloor.org

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Andi Kleen 2017-12-21 16:18:16 -08:00 • committed by Thomas Gleixner

parent 81bf665d00

commit 7cf1aaa2ad

1 changed files with 1 additions and 1 deletions

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arch/x86/lib/delay.c

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