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Searched refs:log_buf_len (Results 1 – 7 of 7) sorted by relevance

/linux-6.3-rc2/kernel/printk/
A Dprintk.c478 static u32 log_buf_len = __LOG_BUF_LEN; variable
543 return log_buf_len; in log_buf_len_get()
560 u32 max_text_len = log_buf_len / MAX_LOG_TAKE_PART; in truncate_msg()
1048 if (size > log_buf_len) in log_buf_len_update()
1203 log_buf_len = new_log_buf_len; in setup_log_buf()
1238 pr_info("log_buf_len: %u bytes\n", log_buf_len); in setup_log_buf()
1821 error = log_buf_len; in do_syslog()
/linux-6.3-rc2/Documentation/ABI/testing/
A Dsysfs-class-mic152 What: /sys/class/mic/mic<X>/log_buf_len
/linux-6.3-rc2/arch/powerpc/boot/dts/
A Dfsp2.dts611 bootargs = "console=ttyS0,115200 rw log_buf_len=32768 debug";
/linux-6.3-rc2/Documentation/admin-guide/
A Dkernel-parameters.rst32 log_buf_len=1M print-fatal-signals=1
A Dkernel-parameters.txt70 unusable. The "log_buf_len" parameter may be useful
2897 log_buf_len=n[KMG] Sets the size of the printk ring buffer,
3992 bigger log buffer with "log_buf_len" along with this.
/linux-6.3-rc2/tools/power/pm-graph/
A DREADME103 GRUB_CMDLINE_LINUX_DEFAULT="... initcall_debug log_buf_len=32M ..."
/linux-6.3-rc2/init/
A DKconfig722 by "log_buf_len" boot parameter.
753 Also this option is ignored when "log_buf_len" kernel parameter is

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