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path: root/arch/x86/kernel/paravirt.c
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2008-01-30replace x86_read/write_per_cpu with a common function.Glauber de Oliveira Costa1-5/+5
x86_read_per_cpu() and its writeish sister are not present in x86_64. So in this patch, we replace them with __get_cpu_var(), which is present in both Signed-off-by: Glauber de Oliveira Costa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2008-01-30x86: move patching code to arch-specific file.Glauber de Oliveira Costa1-50/+0
The core patching code for paravirt is sufficiently different among i386 and x86_64, and we move them to specific files. Signed-off-by: Glauber de Oliveira Costa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2008-01-30x86: adds paravirt hook for swapgsGlauber de Oliveira Costa1-0/+1
This patch adds paravirt hook for swapgs operation, which is a privileged operation in x86_64. Signed-off-by: Glauber de Oliveira Costa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2008-01-30x86: provide paravirtualized hook for rdtscpGlauber de Oliveira Costa1-0/+1
This patch adds a field in pv_cpu_ops for a paravirtualized hook for rdtscp, needed for x86_64. Signed-off-by: Glauber de Oliveira Costa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
2008-01-30x86: change paravirt_32.c nameGlauber de Oliveira Costa1-0/+475
This patch changes paravirt_32.c to paravirt.c. The goal is to have paravirt support in x86_64, so we do it in a common file Signed-off-by: Glauber de Oliveira Costa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
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