linux/kernel/module
Steven Rostedt 966b7d0e52 module: Add module_for_each_mod() function
The tracing system needs a way to save all the currently loaded modules
and their addresses into persistent memory so that it can evaluate the
addresses on a reboot from a crash. When the persistent memory trace
starts, it will load the module addresses and names into the persistent
memory. To do so, it will call the module_for_each_mod() function and pass
it a function and data structure to get called on each loaded module. Then
it can record the memory.

This only implements that function.

Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Sami Tolvanen <samitolvanen@google.com>
Cc: Daniel Gomez <da.gomez@samsung.com>
Cc: linux-modules@vger.kernel.org
Link: https://lore.kernel.org/20250305164608.962615966@goodmis.org
Acked-by: Petr Pavlu <petr.pavlu@suse.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2025-03-28 08:39:27 -04:00
..
debug_kmemleak.c module: prepare to handle ROX allocations for text 2024-11-07 14:25:15 -08:00
decompress.c module/decompress: use kvmalloc() consistently 2023-11-02 07:35:39 -10:00
dups.c remove pointless includes of <linux/fdtable.h> 2024-10-07 13:34:41 -04:00
internal.h Kbuild updates for v6.14 2025-01-31 12:07:07 -08:00
kallsyms.c kallsyms: rework symbol lookup return codes 2024-06-27 17:43:40 +02:00
Kconfig Kbuild updates for v6.14 2025-01-31 12:07:07 -08:00
kdb.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
kmod.c remove pointless includes of <linux/fdtable.h> 2024-10-07 13:34:41 -04:00
livepatch.c livepatch: fix ELF typos 2023-03-09 11:08:24 +01:00
main.c module: Add module_for_each_mod() function 2025-03-28 08:39:27 -04:00
Makefile module: Fix KCOV-ignored file name 2024-08-08 17:36:35 +02:00
procfs.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
signing.c module: Fix prefix for module.sig_enforce module param 2022-06-02 12:44:33 -07:00
stats.c module: Fix comment typo 2023-11-01 13:07:08 -07:00
strict_rwx.c module: Split module_enable_rodata_ro() 2025-01-26 13:05:24 +01:00
sysfs.c Driver core and debugfs updates 2025-01-28 12:25:12 -08:00
tracking.c module: add debug stats to help identify memory pressure 2023-04-18 11:15:24 -07:00
tree_lookup.c module: replace module_layout with module_memory 2023-03-09 12:55:15 -08:00
version.c modules: Support extended MODVERSIONS info 2025-01-11 01:25:26 +09:00