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authorNicolai Stange <nstange@suse.de>2018-07-21 22:35:28 +0200
committerThomas Gleixner <tglx@linutronix.de>2018-08-05 09:53:11 +0200
commit5b6ccc6c3b1a477fbac9ec97a0b4c1c48e765209 (patch)
treea3bd719540b0902157da8d803444262658e71c17 /arch/x86/include/asm/hardirq.h
parent427362a142441f08051369db6fbe7f61c73b3dca (diff)
x86/KVM/VMX: Move the l1tf_flush_l1d test to vmx_l1d_flush()
Currently, vmx_vcpu_run() checks if l1tf_flush_l1d is set and invokes vmx_l1d_flush() if so. This test is unncessary for the "always flush L1D" mode. Move the check to vmx_l1d_flush()'s conditional mode code path. Notes: - vmx_l1d_flush() is likely to get inlined anyway and thus, there's no extra function call. - This inverts the (static) branch prediction, but there hadn't been any explicit likely()/unlikely() annotations before and so it stays as is. Signed-off-by: Nicolai Stange <nstange@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/hardirq.h')
0 files changed, 0 insertions, 0 deletions