Re: [PATCH][2.6] Completely out of line spinlocks / i386

From: William Lee Irwin III
Date: Fri Aug 13 2004 - 05:10:15 EST


On Fri, Aug 13, 2004 at 01:01:16AM -0700, William Lee Irwin III wrote:
>>>> text data bss dec hex filename
>>>> mainline: 19973522 6607761 1878448 28459731 1b242d3 vmlinux
>>>> cool: 19839487 6585707 1878448 28303642 1afe11a vmlinux
>>>> C-func: 19923848 6582771 1878384 28385003 1b11eeb vmlinux

On Fri, Aug 13, 2004 at 02:16:40AM -0700, William Lee Irwin III wrote:
>>> Reinlining spin_unlock() yields:
>>> unlock: 19895498 6582746 1878384 28356628 1b0b014 vmlinux

On Fri, Aug 13, 2004 at 02:30:02AM -0700, William Lee Irwin III wrote:
>> Reinlining spin_unlock_irq() also yields:
>> unlock-irq: 19889858 6582721 1878384 28350963 1b099f3 vmlinux

On Fri, Aug 13, 2004 at 02:46:14AM -0700, William Lee Irwin III wrote:
> Reinlining read_unlock() also yields:
> read-unlock: 19883858 6582674 1878384 28344916 1b08254 vmlinux

Reinlining spin_unlock_irqrestore() also yields:
irqrestore: 19855759 6582442 1878384 28316585 1b013a9 vmlinux


-- wli
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