f95b2c45d5
On s390 cleared_pXs flags in struct mmu_gather are set by
corresponding pXd_free_tlb functions. Such approach is
inconsistent with how the generic code interprets these
flags, e.g pte_free_tlb() frees a PTE table - or a PMD
level entity, and so on.
This update does not bring any functional change, since
s390 does not use the flags at the moment.
Fixes: 9de7d833e3708 ("s390/tlb: Convert to generic mmu_gather")
Link: https://lore.kernel.org/lkml/fbb00ac0-9104-8d25-f225-7b3d1b17a01f@huawei.com/
Reported-by: Zhenyu Ye <yezhenyu2@huawei.com>
Suggested-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.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.