On Tue, Feb 20, 2024 at 12:20 PM Greg KH gregkh@linuxfoundation.org wrote:
On Tue, Feb 20, 2024 at 11:03:50AM -0800, Suren Baghdasaryan wrote:
From: Wang Kefeng wangkefeng.wang@huawei.com
Attempt VMA lock-based page fault handling first, and fall back to the existing mmap_lock-based handling if that fails, the ebizzy benchmark shows 25% improvement on qemu with 2 cpus.
Signed-off-by: Kefeng Wang wangkefeng.wang@huawei.com Signed-off-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Signed-off-by: Suren Baghdasaryan surenb@google.com
arch/arm/Kconfig | 1 + arch/arm/mm/fault.c | 30 ++++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+)
No git id?
What kernel branch(s) does this go to?
confused,
Sorry, I used the command from your earlier email about the merge conflict: git send-email --to 'stable@vger.kernel.org' --in-reply-to '2024021921-bleak-sputter-5ecf@gregkh' --subject-prefix 'PATCH 6.7.y' HEAD^.. but it didn't send both patches, so I formatted the patches I wanted to send and sent it with the same command replacing "HEAD^.." with "*.patch". What should I have done instead?
greg k-h