mirror of https://gitee.com/openkylin/linux.git
ecddbb7e94
Some definitions and members of struct tcmu_dev had misleading names. Examples: - ring_size was used for the size of mailbox + cmd ring + data area - CMDR_SIZE was used for size of mailbox + cmd ring I added the new definition MB_CMDR_SIZE (mailbox + command ring), changed CMDR_SIZE to hold the size of the command ring only and replaced in struct tcmu_dev the member ring_size with mmap_pages, because the member is now used in tcmu_mmap() only, where we need page count, not size. I also added the new struct tcmu_dev member 'cmdr' which is used to replace some occurences of '(void *)mb + CMDR_OFF' with 'udev->cmdr' for better readability. Link: https://lore.kernel.org/r/20210324195758.2021-2-bostroesser@gmail.com Signed-off-by: Bodo Stroesser <bostroesser@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
||
---|---|---|
Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | ||
.cocciconfig | ||
.get_maintainer.ignore | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
COPYING | ||
CREDITS | ||
Kbuild | ||
Kconfig | ||
MAINTAINERS | ||
Makefile | ||
README |
README
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.