Suren Baghdasaryan 6d536ed691 selftests/proc: add /proc/pid/smaps tearing tests ...

Add tearing tests for /proc/pid/smaps file.  New tests reuse the same
logic as with maps file but skipping all the data except for the VMA
addresses, which are the only part relevant for the tearing tests.  Skip
PROCMAP_QUERY parts of the tests because smaps does not implement that
ioctl.

Link: https://lore.kernel.org/20260426062718.1238437-4-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Reviewed-by: Liam R. Howlett <liam@infradead.org>
Cc: Jann Horn <jannh@google.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: "Paul E . McKenney" <paulmck@kernel.org>
Cc: Pedro Falcato <pfalcato@suse.de>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2026-06-04 14:45:06 -07:00

..

.gitignore

Merge tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:44:54 -07:00

config

…

fd-001-lookup.c

selftests: fix warning: "_GNU_SOURCE" redefined

2018-10-24 14:49:37 -06:00

fd-002-posix-eq.c

tools/testing/selftests/proc: test /proc/*/fd a bit (+ PF_KTHREAD is ABI!)

2018-06-07 17:34:38 -07:00

fd-003-kthread.c

selftests: fix warning: "_GNU_SOURCE" redefined

2018-10-24 14:49:37 -06:00

Makefile

Merge tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2025-10-02 18:44:54 -07:00

proc-2-is-kthread.c

proc: test "Kthread:" field

2024-06-24 22:25:08 -07:00

proc-empty-vm.c

selftests: proc: remove unreached code and fix build warning

2024-06-28 19:36:27 -07:00

proc-fsconfig-hidepid.c

proc: use human-readable values for hidepid

2020-04-22 10:51:22 -05:00

proc-loadavg-001.c

selftests: proc: fix warning: _GNU_SOURCE redefined

2020-11-05 10:08:14 -07:00

proc-maps-race.c

selftests/proc: add /proc/pid/smaps tearing tests

2026-06-04 14:45:06 -07:00

proc-multiple-procfs.c

proc: allow to mount many instances of proc in one pid namespace

2020-04-22 10:51:21 -05:00

proc-net-dev-lseek.c

proc: test lseek on /proc/net/dev

2025-09-13 17:32:48 -07:00

proc-pid-vm.c

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

proc-pidns.c

selftests: complete kselftest include centralization

2025-11-27 14:24:31 -08:00

proc-self-isnt-kthread.c

proc: test "Kthread:" field

2024-06-24 22:25:08 -07:00

proc-self-map-files-001.c

proc: fixup copyright sign

2018-04-12 20:52:25 -07:00

proc-self-map-files-002.c

selftests: proc: Make va_max 1MB

2019-11-07 14:52:57 -07:00

proc-self-syscall.c

selftests: proc: fix warning: _GNU_SOURCE redefined

2020-11-05 10:08:14 -07:00

proc-self-wchan.c

proc: return exit code 4 for skipped tests

2019-03-05 21:07:21 -08:00

proc-subset-pid.c

selftests: proc: test subset=pid

2021-05-06 19:24:11 -07:00

proc-tid0.c

procfs: do not list TID 0 in /proc/<pid>/task

2021-11-09 10:02:48 -08:00

proc-uptime-001.c

selftests/proc: Assert clock_gettime(CLOCK_BOOTTIME) VS /proc/uptime monotonicity

2023-04-18 16:35:13 +02:00

proc-uptime-002.c

selftests/proc: Assert clock_gettime(CLOCK_BOOTTIME) VS /proc/uptime monotonicity

2023-04-18 16:35:13 +02:00

proc-uptime.h

selftests/proc: Assert clock_gettime(CLOCK_BOOTTIME) VS /proc/uptime monotonicity

2023-04-18 16:35:13 +02:00

proc.h

proc: test /proc/thread-self symlink

2018-08-22 10:52:45 -07:00

read.c

proc: mandate ->proc_lseek in "struct proc_ops"

2021-05-06 19:24:11 -07:00

self.c

proc: test /proc/self symlink

2018-08-22 10:52:45 -07:00

setns-dcache.c

proc: fix /proc/net/* after setns(2)

2019-02-01 15:46:22 -08:00

setns-sysvipc.c

proc: test /proc/sysvipc vs setns(CLONE_NEWIPC)

2019-07-16 19:23:21 -07:00

thread-self.c

proc: test /proc/thread-self symlink

2018-08-22 10:52:45 -07:00