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(parent: 78b58e5) | patch
x86: avoid re-loading LDT in unrelated address spaces
authorJan Beulich <jbeulich@novell.com>
Mon, 12 May 2008 13:44:39 +0000 (15:44 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 22 May 2008 17:11:20 +0000 (19:11 +0200)
commitb478458aeebfc55fe409abec43794ac72a623c79
tree8a007777d874172de964c4e724f968fa0ae8d301tree | snapshot
parent78b58e549a3098a8c1408d0214bd25e5d5e7a3a3commit | diff
x86: avoid re-loading LDT in unrelated address spaces

Performance optimization.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/ldt.c diff | blob | history
John Crispins staging tree