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Yury Norov
d603fd8dd3
kvm_hv_flush_tlb() applies bitmap API to a u64 variable valid_bank_mask. Since valid_bank_mask has a fixed size, we can use hweight64() and avoid excessive bloating. CC: Borislav Petkov <[email protected]> CC: Dave Hansen <[email protected]> CC: H. Peter Anvin <[email protected]> CC: Ingo Molnar <[email protected]> CC: Jim Mattson <[email protected]> CC: Joerg Roedel <[email protected]> CC: Paolo Bonzini <[email protected]> CC: Sean Christopherson <[email protected]> CC: Thomas Gleixner <[email protected]> CC: Vitaly Kuznetsov <[email protected]> CC: Wanpeng Li <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] Acked-by: Vitaly Kuznetsov <[email protected]> Signed-off-by: Yury Norov <[email protected]>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.