linux-yocto/samples
Jeff Layton c6640d46dc
samples: add a mountinfo program to demonstrate statmount()/listmount()
Add a new "mountinfo" sample userland program that demonstrates how to
use statmount() and listmount() to get at the same info that
/proc/pid/mountinfo provides.

The output of the program tries to mimic the mountinfo procfile
contents. With the -p flag, it can be pointed at an arbitrary pid to
print out info about its mount namespace. With the -r flag it will
attempt to walk all of the namespaces under the pid's mount namespace
and dump out mount info from all of them.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20241115-statmount-v2-1-cd29aeff9cbb@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
2025-01-09 16:58:50 +01:00
..
acrn virt: acrn: Fix typos 2024-05-04 18:59:44 +02:00
auxdisplay
binderfs
bpf samples/bpf: Remove unused variable in xdp2skb_meta_kern.c 2024-11-13 12:21:48 -08:00
cgroup samples/cgroup: add .gitignore file for generated samples 2024-01-24 11:52:40 -08:00
configfs samples: configfs: add missing MODULE_DESCRIPTION() macro 2024-07-10 14:59:01 +02:00
connector
coresight
fanotify
fprobe fprobe: add missing MODULE_DESCRIPTION() macro 2024-06-12 08:44:27 +09:00
ftrace samples/ftrace: Add support for ftrace direct samples on powerpc 2024-10-31 11:00:55 +11:00
hid HID: samples: fix the 2 struct_ops definitions 2024-07-05 14:08:31 +02:00
hidraw
hw_breakpoint perf/hw_breakpoint: use ERR_PTR_PCPU(), IS_ERR_PCPU() and PTR_ERR_PCPU() macros 2024-11-05 17:12:32 -08:00
kdb
kfifo kfifo: don't include dma-mapping.h in kfifo.h 2024-10-23 08:05:20 +02:00
kmemleak kmemleak-test: add percpu leak 2024-09-01 20:25:50 -07:00
kobject samples/kobject: add missing MODULE_DESCRIPTION() macros 2024-06-04 18:04:28 +02:00
kprobes samples: kprobes: add missing MODULE_DESCRIPTION() macros 2024-06-12 08:44:27 +09:00
landlock samples/landlock: Clarify option parsing behaviour 2024-10-22 20:43:43 +02:00
livepatch
mei
nitro_enclaves
pfsm samples: Add userspace example for TI TPS6594 PFSM 2023-06-15 13:41:53 +02:00
pidfd
pktgen samples: pktgen: correct dev to DEV 2024-11-13 18:54:33 -08:00
qmi samples: qmi: Convert to platform remove callback returning void 2024-05-27 10:14:15 +02:00
rpmsg
rust Rust changes for v6.13 2024-11-26 14:00:26 -08:00
seccomp samples: user-trap: fix strict-aliasing warning 2024-02-12 10:42:02 -08:00
timers
trace_events tracing: Add __print_dynamic_array() helper 2024-10-30 17:24:32 +01:00
trace_printk
uhid
user_events tracing/user_events: Use write ABI in example 2023-03-29 06:52:09 -04:00
v4l media: samples: v4l2-pci-skeleton.c: drop vb2_ops_wait_prepare/finish 2024-10-28 09:20:10 +01:00
vfio-mdev [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
vfs samples: add a mountinfo program to demonstrate statmount()/listmount() 2025-01-09 16:58:50 +01:00
watch_queue
watchdog
Kconfig samples: introduce new samples subdir for cgroup 2023-12-10 16:51:54 -08:00
Makefile samples: introduce new samples subdir for cgroup 2023-12-10 16:51:54 -08:00