| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-10-11 | x86_64: prepare shared lib/copy_user_nocache.S | Thomas Gleixner | |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> | |||
| 2007-02-13 | [PATCH] x86-64: Add __copy_from_user_nocache | Andi Kleen | |
| This does user copies in fs write() into the page cache with write combining. This pushes the destination out of the CPU's cache, but allows higher bandwidth in some case. The theory is that the page cache data is usually not touched by the CPU again and it's better to not pollute the cache with it. Also it is a little faster. Signed-off-by: Andi Kleen <ak@suse.de> | |||
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index : Kernel | |
| My Linux kernel repository | Thomas White |
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