cc77b95acf
Simpify kvm_deassign_ioeventfd_idx to use list_for_each_entry as the loop just ends at the entry that's found and deleted. Note, coalesced_mmio_ops and ioeventfd_ops are the only instances of kvm_io_device_ops that implement a destructor, all other callers of kvm_io_bus_unregister_dev() are unaffected by this change. Suggested-by: Michal Luczaj <mhal@rbox.co> Signed-off-by: Wei Wang <wei.w.wang@intel.com> Reviewed-by: Sean Christopherson <seanjc@google.com> Link: https://lore.kernel.org/r/20230207123713.3905-3-wei.w.wang@intel.com [sean: call out that only select users implement a destructor] Signed-off-by: Sean Christopherson <seanjc@google.com>
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.