MOS Source Code: kernel/include/private/mos/syslog/printk.hpp File Reference

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#include "mos/syslog/debug.hpp"
#include "mos/syslog/syslog.hpp"
#include <mos/mos_global.h>
#include <mos/types.hpp>
#include <stdarg.h>

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Macros
#define	pr_fmt(fmt)
#define	emit_syslog(level, feat, fmt, ...)
#define	emit_syslog_nofeat(level, fmt, ...)
#define	lprintk_debug_wrapper(feat, level, fmt, ...)
#define	pr_dinfo2(feat, fmt, ...)
#define	pr_dinfo(feat, fmt, ...)
#define	pr_demph(feat, fmt, ...)
#define	pr_dwarn(feat, fmt, ...)
#define	pr_demerg(feat, fmt, ...)
#define	pr_dfatal(feat, fmt, ...)
#define	pr_dcont(feat, fmt, ...)
#define	pr_info(fmt, ...)
#define	pr_info2(fmt, ...)
#define	pr_emph(fmt, ...)
#define	pr_warn(fmt, ...)
#define	pr_emerg(fmt, ...)
#define	pr_fatal(fmt, ...)
#define	pr_cont(fmt, ...)

Functions
void	print_to_console (Console con, LogLevel loglevel, const char message, size_t len)
void	lvprintk (LogLevel loglevel, const char *fmt, va_list args)
void	printk (const char *format,...)
void	lprintk (LogLevel loglevel, const char *format,...)
bool	printk_unquiet (void)
void	printk_set_quiet (bool quiet)

Macro Definition Documentation

◆ pr_fmt

#define pr_fmt ( fmt )

Value:

#define fmt(_fmt,...)

Definition syslog.hpp:161

Definition at line 13 of file printk.hpp.

◆ emit_syslog

#define emit_syslog	(		level,
			feat,
			fmt,
			... )

Value:

do_syslog(LogLevel::level, __FILE_NAME__, __func__, __LINE__, &mos_debug_info.feat, fmt, ##__VA_ARGS__)

long do_syslog(LogLevel level, const char *file, const char *func, int line, const debug_info_entry *feat, const char *fmt,...)

Definition syslog.cpp:55

Definition at line 16 of file printk.hpp.

◆ emit_syslog_nofeat

#define emit_syslog_nofeat	(		level,
			fmt,
			... )

Value:

do_syslog(LogLevel::level, __FILE_NAME__, __func__, __LINE__, NULL, fmt, ##__VA_ARGS__)

#define NULL

Definition pb_syshdr.h:46

Definition at line 17 of file printk.hpp.

◆ lprintk_debug_wrapper

#define lprintk_debug_wrapper	(		feat,
			level,
			fmt,
			... )

Value:

    do                                                                                                                                                                   \
    {                                                                                                                                                                    \
        if (mos_debug_enabled(feat))                                                                                                                                     \
            emit_syslog(level, feat, fmt, ##__VA_ARGS__);                                                                                                                \
    } while (0)

Definition at line 19 of file printk.hpp.

◆ pr_dinfo2

#define pr_dinfo2	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, INFO2, pr_fmt(fmt), ##__VA_ARGS__)

#define pr_fmt(fmt)

Definition limine.cpp:3

lprintk_debug_wrapper

#define lprintk_debug_wrapper(feat, level, fmt,...)

Definition printk.hpp:19

LogLevel::INFO2

@ INFO2

Definition syslog.hpp:21

Definition at line 27 of file printk.hpp.

Referenced by __destroy_page_table(), _pmm_ref_phyframes(), _pmm_unref_phyframes(), acpi_find_rsdp(), acpi_parse_rsdt(), add_to_memmap(), blocked_reschedule(), break_the_order(), break_this_pfn(), buddy_alloc_n_exact(), buddy_free_n(), buddy_init(), buddy_reserve_n(), cpio_i_iterate_dir(), cpio_mount(), create_idle_task(), dentry_check_refstat(), dentry_ref(), dentry_ref_up_to(), dentry_unref_one_norelease(), dispatch_syscall(), dmabuf_allocate(), dmabuf_free(), dmabuf_share(), dmabuf_unshare(), do_handle_sdt_header(), do_invoke_setup(), enter_scheduler(), extract_exact_range(), handle_kernel_panic(), inode_try_drop(), ioapic_enable_with_mode(), ioapic_init(), kthread_create_no_sched(), lapic_memory_setup(), lapic_read32(), lapic_read64(), lapic_write32(), lapic_write64(), limine_entry(), madt_parse_table(), mm_clone_vmap_locked(), mm_do_unmap(), mm_flag_pages_locked(), mm_map_kernel_pages(), mm_map_user_pages(), mm_replace_page_locked(), mmap_anonymous(), mos_cmdline_init(), MOS_SETUP(), naive_sched_init(), naive_sched_remove_thread(), naive_sched_select_next(), platform_ap_entry(), platform_arch_syscall(), platform_startup_late(), pmm_allocate_frames(), pmm_find_reserved_region(), pmm_free_frames(), pmm_init(), pmm_reserve_frames(), populate_freelist(), reschedule(), scheduler_wake_thread(), signal_do_ignore(), signal_exit_to_user_prepare(), signal_exit_to_user_prepare(), signal_on_returned(), thread_destroy(), thread_new(), tmpfs_create_inode(), try_merge(), unblock_scheduler(), x86_cpu_setup_xsave_area(), and x86_setup_direct_map().

◆ pr_dinfo

#define pr_dinfo	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, INFO, pr_fmt(fmt), ##__VA_ARGS__)

@ INFO

Definition syslog.hpp:20

Definition at line 28 of file printk.hpp.

Referenced by ap_entry(), create_idle_task(), naive_sched_add_thread(), naive_sched_select_next(), setup_sane_environment(), and thread_exit_locked().

◆ pr_demph

#define pr_demph	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, EMPH, pr_fmt(fmt), ##__VA_ARGS__)

@ EMPH

Definition syslog.hpp:19

Definition at line 29 of file printk.hpp.

◆ pr_dwarn

#define pr_dwarn	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, WARN, pr_fmt(fmt), ##__VA_ARGS__)

@ WARN

Definition syslog.hpp:18

Definition at line 30 of file printk.hpp.

Referenced by madt_parse_table(), MOS_SETUP(), scheduler_init(), and try_handle_kernel_panics().

◆ pr_demerg

#define pr_demerg	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, EMERG, pr_fmt(fmt), ##__VA_ARGS__)

LogLevel::EMERG

@ EMERG

Definition syslog.hpp:17

Definition at line 31 of file printk.hpp.

◆ pr_dfatal

#define pr_dfatal	(		feat,
			fmt,
			... )

Value:

lprintk_debug_wrapper(feat, FATAL, pr_fmt(fmt), ##__VA_ARGS__)

LogLevel::FATAL

@ FATAL

Definition syslog.hpp:16

Definition at line 32 of file printk.hpp.

◆ pr_dcont

#define pr_dcont	(		feat,
			fmt,
			... )

Value:

do { if (mos_debug_enabled(feat)) pr_cont(fmt, ##__VA_ARGS__); } while (0)

#define pr_cont(fmt,...)

Definition printk.hpp:41

Definition at line 33 of file printk.hpp.

Referenced by dispatch_syscall(), x86_cpu_setup_xsave_area(), x86_xrstor_thread(), and x86_xsave_thread().

◆ pr_info

#define pr_info	(		fmt,
			... )

Value:

emit_syslog_nofeat(INFO, pr_fmt(fmt), ##__VA_ARGS__)

emit_syslog_nofeat

#define emit_syslog_nofeat(level, fmt,...)

Definition printk.hpp:17

Definition at line 35 of file printk.hpp.

Referenced by buddy_dump_all(), dump_fdt_node(), dump_process(), handle_kernel_panic(), hexdump(), ioapic_init(), lapic_memory_setup(), mm_dump_pagetable(), MOS_STATIC_ASSERT(), pagetable_do_dump(), platform_ap_entry(), platform_dump_regs(), platform_dump_stack(), pmm_dump_lists(), power_shutdown(), riscv64_trap_handler(), x86_dump_stack_at(), and x86_keyboard_handler().

◆ pr_info2

#define pr_info2	(		fmt,
			... )

Value:

emit_syslog_nofeat(INFO2, pr_fmt(fmt), ##__VA_ARGS__)

Definition at line 36 of file printk.hpp.

Referenced by acpi_find_rsdp(), dump_process(), io_poll(), limine_entry(), mos_start_kernel(), pagetable_do_dump(), platform_dump_regs(), platform_startup_early(), process_dump_mmaps(), and stat_receiver().

◆ pr_emph

#define pr_emph	(		fmt,
			... )

Value:

emit_syslog_nofeat(EMPH, pr_fmt(fmt), ##__VA_ARGS__)

Definition at line 37 of file printk.hpp.

Referenced by handle_kernel_panic(), mm_dump_current_pagetable(), MOS_SETUP(), mos_test_engine_run_tests(), platform_dump_regs(), platform_dump_thread_kernel_stack(), and x86_handle_nmi().

◆ pr_warn

#define pr_warn	(		fmt,
			... )

Value:

emit_syslog_nofeat(WARN, pr_fmt(fmt), ##__VA_ARGS__)

Definition at line 38 of file printk.hpp.

Referenced by cpio_mount(), dentry_check_refstat(), do_invoke_setup(), dump_process(), inode_try_drop(), io_write(), kwarn_handler_remove(), kwarn_handler_set(), madt_parse_table(), mm_do_unmap(), mmap_file(), mmap_verify_arguments(), mmstat_sysfs_pagetable_show(), mmstat_sysfs_phyframe_stat_show(), mmstat_sysfs_phyframe_stat_store(), mmstat_sysfs_store_pid(), mmstat_sysfs_vmaps_show(), mos_cmdline_init(), MOS_SETUP(), MOS_SETUP(), munmap(), platform_ap_entry(), platform_arch_syscall(), platform_dump_thread_kernel_stack(), process_do_execveat(), process_wait_for_pid(), sysfs_register_file(), thread_get(), thread_new(), thread_wait_for_tid(), vfs_write_pagecache(), vm_protect(), waitlist_close(), x86_dump_stack_at(), and x86_interrupt_entry().

◆ pr_emerg

#define pr_emerg	(		fmt,
			... )

Value:

emit_syslog_nofeat(EMERG, pr_fmt(fmt), ##__VA_ARGS__)

Definition at line 39 of file printk.hpp.

Referenced by __ubsan_handle_add_overflow(), __ubsan_handle_builtin_unreachable(), __ubsan_handle_divrem_overflow(), __ubsan_handle_invalid_builtin(), __ubsan_handle_load_invalid_value(), __ubsan_handle_mul_overflow(), __ubsan_handle_negate_overflow(), __ubsan_handle_out_of_bounds(), __ubsan_handle_pointer_overflow(), __ubsan_handle_shift_out_of_bounds(), __ubsan_handle_sub_overflow(), __ubsan_handle_type_mismatch(), __ubsan_handle_vla_bound_not_positive(), buddy_alloc_n_exact(), do_signal_exit_to_user_prepare(), handle_kernel_panic(), io_poll(), is_fatal_signal(), log_location(), Console::on_read(), process_do_execveat(), signal_get_next_pending(), signal_send_to_process(), signal_send_to_thread(), thread_new(), userfs_manager_server_exec(), x86_dump_stack_at(), x86_handle_exception(), and Thread::~Thread().

◆ pr_fatal

#define pr_fatal	(		fmt,
			... )

Value:

emit_syslog_nofeat(FATAL, pr_fmt(fmt), ##__VA_ARGS__)

Definition at line 40 of file printk.hpp.

Referenced by handle_kernel_panic(), and kthread_create_no_sched().

◆ pr_cont

#define pr_cont	(		fmt,
			... )

Value:

emit_syslog_nofeat(UNSET, "" fmt, ##__VA_ARGS__)

LogLevel::UNSET

@ UNSET

Definition syslog.hpp:22

Definition at line 41 of file printk.hpp.

Referenced by dump_fdt_node(), dump_list(), handle_kernel_panic(), hexdump(), limine_entry(), and print_property_value().

Function Documentation

◆ print_to_console()

void print_to_console	(	Console *	con,
		LogLevel	loglevel,
		const char *	message,
		size_t	len )

Definition at line 68 of file printk.cpp.

Referenced by lvprintk(), and SyslogStreamWriter::~SyslogStreamWriter().

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◆ lvprintk()

void lvprintk	(	LogLevel	loglevel,
		const char *	fmt,
		va_list	args )

Definition at line 78 of file printk.cpp.

Referenced by lprintk(), and printk().

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◆ printk()

void printk	(	const char *	format,
			... )

Definition at line 112 of file printk.cpp.

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◆ lprintk()

void lprintk	(	LogLevel	loglevel,
		const char *	format,
			... )

Definition at line 104 of file printk.cpp.

Referenced by do_print_syslog(), mos_kwarn(), and test_engine_warning_handler().

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◆ printk_unquiet()

bool printk_unquiet ( void )

Definition at line 92 of file printk.cpp.

Referenced by handle_kernel_panic().

◆ printk_set_quiet()

void printk_set_quiet ( bool quiet )

Definition at line 99 of file printk.cpp.

kernel
include
private
mos
syslog
printk.hpp
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