Michal Koutný cf62e00295 path: Close inotify FD asynchronously ...

inotify FD may take several milliseconds to close.  We measured
daemon-reload

        default: (0.427 ± 0.05) s
        async:   (0.323 ± 0.02) s

with 5 path units out of 422 units. I.e. ~1% of units cause ~25% of
delay, hence this fix seems like low-hanging fruit on the daemon-reload
critical path.

Particular inotify slowness pointed out by @fbuihuu.

2025-03-04 21:37:58 +01:00

..

bpf

bpf-socket-bind: fix unexpected behavior with either 0 allow or deny rules

2024-03-24 11:08:58 +00:00

all-units.h

…

apparmor-setup.c

core: dlopen()'ify libapparmor

2025-02-21 14:22:51 +01:00

apparmor-setup.h

…

audit-fd.c

core: use shared audit-fd wrappers

2025-01-15 10:35:28 +01:00

audit-fd.h

core: use shared audit-fd wrappers

2025-01-15 10:35:28 +01:00

automount.c

core: port mount unit inode creation to make_mount_point_inode_from_mode() too

2025-02-18 13:49:24 +01:00

automount.h

…

bpf-devices.c

basic/linux: update kernel headers from v6.10-rc3

2024-06-20 02:35:35 +09:00

bpf-devices.h

…

bpf-firewall.c

core/cgroup: call bpf_firewall_close in cgroup_runtime_free

2024-06-28 15:38:56 +02:00

bpf-firewall.h

core/cgroup: call bpf_firewall_close in cgroup_runtime_free

2024-06-28 15:38:56 +02:00

bpf-foreign.c

core: split out cgroup specific state fields from Unit → CGroupRuntime

2024-02-16 10:17:40 +01:00

bpf-foreign.h

…

bpf-restrict-fs.c

lsm: improve logging about absence of lsm-bpf

2025-01-14 09:53:56 +00:00

bpf-restrict-fs.h

core: split out cgroup specific state fields from Unit → CGroupRuntime

2024-02-16 10:17:40 +01:00

bpf-restrict-ifaces.c

fdset: optionally, close remaining fds asynchronously

2024-10-17 09:48:05 +02:00

bpf-restrict-ifaces.h

core: rename restrict-ifaces.[ch] → bpf-restrict-ifaces.[ch]

2024-01-25 16:11:33 +01:00

bpf-socket-bind.c

fdset: optionally, close remaining fds asynchronously

2024-10-17 09:48:05 +02:00

bpf-socket-bind.h

bpf-socket-bind: rename bpf_serialize_socket_bind() → bpf_socket_bind_serialize()

2024-01-25 16:11:33 +01:00

bpf-util.c

tree-wise: several cleanups for logging

2024-05-01 04:41:06 +09:00

bpf-util.h

…

cgroup.c

pidref: now that we have the cached pidfdid of our own process, use it

2025-01-20 21:51:40 +01:00

cgroup.h

pidref: now that we have the cached pidfdid of our own process, use it

2025-01-20 21:51:40 +01:00

clock-warp.c

Fix inversion of timesyncd_usec/epoch_usec variables in clock-warp.c

2025-01-30 09:27:03 +01:00

clock-warp.h

manager: apply clock epoch on updates too

2024-06-15 16:20:16 +02:00

core-varlink.c

tree-wide: rely on sd_varlink_dispatch() for validating zero-argument method calls, too

2025-01-20 00:21:31 +09:00

core-varlink.h

core: reliably check if varlink socket has been deserialized

2024-07-23 19:38:57 +02:00

crash-handler.c

tree-wide: make sigactions static const

2025-01-04 16:40:53 +01:00

crash-handler.h

…

dbus-automount.c

…

dbus-automount.h

…

dbus-cgroup.c

shared/bus-util: move string set append/get funcs to bus-message-util and bus-get-properties, respectively

2025-01-13 16:55:42 +01:00

dbus-cgroup.h

…

dbus-device.c

…

dbus-device.h

…

dbus-execute.c

basic/linux: import ioprio.h from kernel 6.14-rc4

2025-03-04 02:24:49 +09:00

dbus-execute.h

manager: switch service unit type over to using new handoff timestamping logic

2024-04-25 13:40:41 +02:00

dbus-job.c

core: switch j->unit->manager to j->manager

2024-04-18 20:25:39 +08:00

dbus-job.h

…

dbus-kill.c

…

dbus-kill.h

…

dbus-manager.c

core/dbus-manager: make output argument of transient_unit_from_message() optional

2025-01-27 12:55:53 +00:00

dbus-manager.h

…

dbus-mount.c

core/mount: rework GracefulOptions= to be just x-systemd.graceful-option=

2025-02-12 18:16:44 +01:00

dbus-mount.h

…

dbus-path.c

…

dbus-path.h

…

dbus-scope.c

core: cast ignored retval of unit_realize_cgroup to void

2024-06-28 15:43:21 +02:00

dbus-scope.h

…

dbus-service.c

core/dbus-service: fix alignment

2025-02-12 14:43:04 +01:00

dbus-service.h

…

dbus-slice.c

core: cast ignored retval of unit_realize_cgroup to void

2024-06-28 15:43:21 +02:00

dbus-slice.h

…

dbus-socket.c

core: Use RateLimit struct to store ratelimits

2024-08-14 14:18:40 +02:00

dbus-socket.h

…

dbus-swap.c

core: cast ignored retval of unit_realize_cgroup to void

2024-06-28 15:43:21 +02:00

dbus-swap.h

…

dbus-target.c

…

dbus-target.h

…

dbus-timer.c

timer: introduce DeferReactivation setting

2024-10-11 22:54:16 +02:00

dbus-timer.h

…

dbus-unit.c

pid1: add D-Bus API for removing delegated subcgroups

2025-01-08 15:27:25 +01:00

dbus-unit.h

pid1: add D-Bus API for removing delegated subcgroups

2025-01-08 15:27:25 +01:00

dbus-util.c

core/dbus: add assertions

2024-10-09 06:57:11 +09:00

dbus-util.h

core/dbus: introduce bus_verify_manage_units_async_impl()

2024-10-09 06:55:32 +09:00

dbus.c

core: serialize API bus id and validate before deserializing bus tracks

2025-01-13 21:52:19 +01:00

dbus.h

core: serialize API bus id and validate before deserializing bus tracks

2025-01-13 21:52:19 +01:00

device.c

core/device: do not drop backslashes in SYSTEMD_WANTS=/SYSTEMD_USER_WANTS=

2025-01-22 20:41:00 +00:00

device.h

core/device: handle ID_PROCESSING udev property

2024-12-20 10:52:57 +09:00

dynamic-user.c

Drop support for nscd

2024-06-28 18:51:56 +02:00

dynamic-user.h

exec-invoke: don't double-close FDs on error

2023-10-28 16:56:25 +02:00

efi-random.c

chattr-util: drop mostly unused 'previous' argument from chattr_path() and friends

2025-03-04 00:47:12 +09:00

efi-random.h

…

emergency-action.c

terminal-util: split out color macros/helpers into its own header

2024-07-19 11:44:04 +02:00

emergency-action.h

core: refuse invalid emergency actions for SuccessAction= and friends in user service manager

2024-05-18 02:51:34 +09:00

exec-credential.c

pid1: add support for decrypting per-user credentials

2024-12-20 17:52:01 +01:00

exec-credential.h

core/dbus-service: refuse bind mounting over /run/credentials/

2024-08-17 18:16:20 +02:00

exec-invoke.c

basic: remove unnecessary definition in missing_xyz.h (#36565)

2025-03-04 08:41:14 +01:00

exec-invoke.h

…

execute-serialize.c

core: Add DelegateNamespaces=

2025-03-01 13:54:58 +01:00

execute-serialize.h

…

execute.c

basic: introduce our own sys/mount.h implementation

2025-03-04 02:24:49 +09:00

execute.h

missing_resource.h: RLIMIT_RTTIME is defined since glibc-2.14

2025-03-04 02:24:49 +09:00

executor.c

core: clean up ambient capability logging

2024-07-31 21:40:28 +02:00

fuzz-execute-serialize.c

Add ExtraFileDescriptor property to StartTransientUnit dbus API

2024-10-07 09:01:48 -07:00

fuzz-manager-serialize.c

fuzz: unify logging setup

2023-10-19 10:05:20 +01:00

fuzz-manager-serialize.options

…

fuzz-unit-file.c

fuzz: unify logging setup

2023-10-19 10:05:20 +01:00

fuzz-unit-file.options

…

generator-setup.c

generator-setup: use RET_GATHER()

2024-05-29 11:52:40 +02:00

generator-setup.h

…

ima-setup.c

…

ima-setup.h

…

import-creds.c

core/import-creds: use proc_cmdline_get_bool()

2024-07-13 22:58:23 +02:00

import-creds.h

…

ipe-setup.c

core: load IPE policy on boot

2024-10-02 18:29:43 +02:00

ipe-setup.h

core: load IPE policy on boot

2024-10-02 18:29:43 +02:00

job.c

core/job: fix typo

2025-01-24 05:08:12 +09:00

job.h

basic: move JobMode from core

2025-01-20 23:19:00 -05:00

kill.c

Fix confusion between killer and prey

2024-06-19 16:22:23 +02:00

kill.h

various: move const ptr indicator to return value

2024-06-19 16:28:28 +02:00

kmod-setup.c

tree-wide: insert a space at the end of comments

2025-01-25 05:24:23 +09:00

kmod-setup.h

…

load-dropin.c

tree-wide: use strv_extend_strv_consume() where appropriate

2024-09-21 00:53:50 +02:00

load-dropin.h

core/unit: do not use unit path cache in unit_need_daemon_reload()

2024-08-09 19:25:42 +09:00

load-fragment-gperf-nulstr.awk

…

load-fragment-gperf.gperf.in

core: DelegateNamespaces= does not depend on seccomp (#36580)

2025-03-03 14:34:31 +09:00

load-fragment.c

basic: introduce our own sys/mount.h implementation

2025-03-04 02:24:49 +09:00

load-fragment.h

core: Add DelegateNamespaces=

2025-03-01 13:54:58 +01:00

main.c

core/main: don't write shutdown OSC context outside of pid1

2025-03-02 16:22:40 +01:00

main.h

core: Add systemd.crash_action= kernel command line argument

2024-04-29 14:34:22 +02:00

manager-dump.c

manager: add list of subscribers to dump info

2024-12-11 12:12:14 -07:00

manager-dump.h

…

manager-serialize.c

core: serialize API bus id and validate before deserializing bus tracks

2025-01-13 21:52:19 +01:00

manager-serialize.h

…

manager.c

notify-recv: add notify_recv() flavour that returns a split up strv instead of he message text as string

2025-02-28 14:17:52 +01:00

manager.h

core: serialize API bus id and validate before deserializing bus tracks

2025-01-13 21:52:19 +01:00

meson.build

core: dlopen()'ify libapparmor

2025-02-21 14:22:51 +01:00

mount.c

core: port mount unit inode creation to make_mount_point_inode_from_mode() too

2025-02-18 13:49:24 +01:00

mount.h

core/mount: rework GracefulOptions= to be just x-systemd.graceful-option=

2025-02-12 18:16:44 +01:00

namespace.c

basic: introduce our own sys/mount.h implementation

2025-03-04 02:24:49 +09:00

namespace.h

core: Bind mount notify socket to /run/host/notify in sandboxed units (#35573)

2024-12-13 13:48:07 +00:00

org.freedesktop.systemd1.conf

pid1: add D-Bus API for removing delegated subcgroups

2025-01-08 15:27:25 +01:00

org.freedesktop.systemd1.policy.in

…

org.freedesktop.systemd1.service

…

path.c

path: Close inotify FD asynchronously

2025-03-04 21:37:58 +01:00

path.h

…

scope.c

core: do BindMount/MountImage operations in async control process

2024-08-29 12:48:55 +01:00

scope.h

core: split out cgroup specific state fields from Unit → CGroupRuntime

2024-02-16 10:17:40 +01:00

selinux-access.c

core: use shared audit-fd wrappers

2025-01-15 10:35:28 +01:00

selinux-access.h

…

selinux-setup.c

selinux: kill mac_selinux_free()

2024-06-12 15:21:21 +02:00

selinux-setup.h

…

service.c

core: also issue OSC 3008 from service context

2025-02-27 15:17:34 +01:00

service.h

core/service: place occurrences of SERVICE_MOUNTING closer to reload states

2024-10-22 19:19:47 +02:00

show-status.c

pid1: use $COLUMNS info in status_vprintf()

2024-07-19 11:44:05 +02:00

show-status.h

…

slice.c

core/slice: simplify slice_freezer_action a bit

2024-07-17 17:25:23 +02:00

slice.h

core: split out cgroup specific state fields from Unit → CGroupRuntime

2024-02-16 10:17:40 +01:00

smack-setup.c

…

smack-setup.h

…

socket.c

core/socket: include peer pidfd id in socket service instance if available

2025-01-04 17:07:58 +01:00

socket.h

core/socket: trivial coding style cleanups

2024-12-30 21:43:52 +01:00

swap.c

tree-wide: remove some spurious newlines

2025-01-29 16:17:46 +00:00

swap.h

core: split out cgroup specific state fields from Unit → CGroupRuntime

2024-02-16 10:17:40 +01:00

system.conf.in

core: Add systemd.crash_action= kernel command line argument

2024-04-29 14:34:22 +02:00

systemd.pc.in

user-classification: add new "foreign" UID range

2025-01-08 21:41:03 +01:00

taint.c

taint: Add taint_strv() to get taints as an array

2024-08-14 14:18:40 +02:00

taint.h

taint: Add taint_strv() to get taints as an array

2024-08-14 14:18:40 +02:00

target.c

core: use FOREACH_ARRAY at 3 more places

2024-04-10 23:40:53 +08:00

target.h

…

timer.c

core/manager: introduce manager_add_job_full() which takes extra TransactionAddFlags

2024-10-27 20:02:46 +01:00

timer.h

timer: introduce DeferReactivation setting

2024-10-11 22:54:16 +02:00

transaction.c

core: make refuse_late_merge a proper attr of Job and introduce TRANSACTION_REENQUEUE_ANCHOR

2024-10-27 20:02:47 +01:00

transaction.h

core: make refuse_late_merge a proper attr of Job and introduce TRANSACTION_REENQUEUE_ANCHOR

2024-10-27 20:02:47 +01:00

unit-dependency-atom.c

core: drop effectively unused UNIT_ATOM_PROPAGATE_RESTART

2024-10-27 20:02:46 +01:00

unit-dependency-atom.h

core: drop effectively unused UNIT_ATOM_PROPAGATE_RESTART

2024-10-27 20:02:46 +01:00

unit-printf.c

core: use strdup_to()

2024-03-20 15:18:21 +01:00

unit-printf.h

…

unit-serialize.c

shared/serialize: introduce serialize_id128()

2025-01-13 21:52:13 +01:00

unit-serialize.h

…

unit.c

catalog: assign a proper message ID for mounts on symlinked paths

2025-02-18 13:49:24 +01:00

unit.h

core: port mount unit inode creation to make_mount_point_inode_from_mode() too

2025-02-18 13:49:24 +01:00

user.conf.in

…