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d7d60fe052
Switch to 1 MiB static log buffer in __log_buf[]:
define __LOG_BUF_LEN (1 << CONFIG_LOG_BUF_SHIFT)
static char __log_buf[__LOG_BUF_LEN] __aligned(LOG_ALIGN);
instead of having the log buffer reallocated at boot by:
setup_log_buf()
log_buf_add_cpu()
log_buf_len_update()
new_log_buf = memblock_virt_alloc_nopanic()
There is no need to do this reallocation for the log buffer.
Signed-off-by: Petri Gynther <pgynther@google.com>
Signed-off-by: Andrzej Perczak <linux@andrzejperczak.com>
Signed-off-by: azrim <mirzaspc@gmail.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.