Andrei Vagin 192fef5745 docs: update Pidfd Store documentation ... - Explain the PID reuse problem during iterative migration - Document the use of pidfd_open() for race-free identification - Detail the 'socket trick' for persistent FD storage via SCM_RIGHTS - Explain the identity verification process in subsequent iterations - List required kernel features (pidfd_open, pidfd_getfd) Signed-off-by: Andrei Vagin <avagin@google.com>		2026-06-04 11:29:31 -07:00
..
32bit-tasks-cr.md	docs: update 32-bit tasks C/R documentation	2026-06-04 11:29:31 -07:00
aio.md	docs: update AIO documentation	2026-06-04 11:29:31 -07:00
apparmor.md	doc: export under-the-hood documentations from criu.org	2026-06-04 11:29:31 -07:00
arm64-gcs.md	doc: export under-the-hood documentations from criu.org	2026-06-04 11:29:31 -07:00
bpf-maps.md	docs: update BPF maps documentation	2026-06-04 11:29:31 -07:00
cgroups.md	docs: update CGroups documentation	2026-06-04 11:29:31 -07:00
change-ip-address.md	docs: update IP address change documentation	2026-06-04 11:29:31 -07:00
checkpointrestore.md	docs: update Checkpoint/Restore architecture documentation	2026-06-04 11:29:31 -07:00
code-blobs.md	docs: update Code Blobs documentation	2026-06-04 11:29:31 -07:00
comparison-to-other-cr-projects.md	docs: update Comparison to other CR projects documentation	2026-06-04 11:29:31 -07:00
copy-on-write-memory.md	docs: update COW memory documentation	2026-06-04 11:29:31 -07:00
dmtcp.md	docs: update DMTCP comparison documentation	2026-06-04 11:29:31 -07:00
dumping-files.md	docs: update Dumping Files documentation	2026-06-04 11:29:31 -07:00
faq.md	docs: update FAQ documentation	2026-06-04 11:29:31 -07:00
fdinfo-engine.md	docs: update File Restoration Engine (fdinfo) documentation	2026-06-04 11:29:31 -07:00
filesystems-pecularities.md	docs: update Filesystem Peculiarities documentation	2026-06-04 11:29:31 -07:00
final-states.md	docs: update Process Tree Final States documentation	2026-06-04 11:29:31 -07:00
freezing-the-tree.md	docs: update Freezing the Process Tree documentation	2026-06-04 11:29:31 -07:00
fsnotify.md	docs: update FSNotify documentation	2026-06-04 11:29:31 -07:00
how-hard-is-it-to-open-a-file.md	docs: update Re-opening Files documentation	2026-06-04 11:29:31 -07:00
how-to-assign-needed-file-descriptor-to-a-file.md	docs: update Descriptor Assignment documentation	2026-06-04 11:29:31 -07:00
how-to-open-a-file-without-open-system-call.md	docs: update Re-opening Nameless Files documentation	2026-06-04 11:29:31 -07:00
invisible-files.md	docs: update Invisible Files documentation	2026-06-04 11:29:31 -07:00
irmap.md	docs: update Irmap documentation	2026-06-04 11:29:31 -07:00
kcmp-trees.md	docs: update Kcmp Trees documentation	2026-06-04 11:29:31 -07:00
kerndat.md	docs: update Kerndat documentation	2026-06-04 11:29:31 -07:00
mac-vlan.md	docs: update Mac-VLAN documentation	2026-06-04 11:29:31 -07:00
memory-changes-tracking.md	docs: update Memory Changes Tracking documentation	2026-06-04 11:29:31 -07:00
memory-dumping-and-restoring.md	docs: update Memory Dumping and Restoring documentation	2026-06-04 11:29:31 -07:00
memory-images-deduplication.md	docs: update Memory Images Deduplication documentation	2026-06-04 11:29:31 -07:00
mount-points.md	docs: update Mount Points documentation	2026-06-04 11:29:31 -07:00
mount-points20.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
mount-v2.md	docs: update Mount V2 documentation	2026-06-04 11:29:31 -07:00
mounts-v2-virtuozzo.md	docs: update Mount V2 Detailed Algorithm documentation	2026-06-04 11:29:31 -07:00
nfs-mount-points.md	doc: export under-the-hood documentations from criu.org	2026-06-04 11:29:31 -07:00
optimizing-pre-dump-algorithm.md	docs: update Optimized Pre-dump Algorithm documentation	2026-06-04 11:29:31 -07:00
pagemap-cache.md	docs: update Pagemap Cache documentation	2026-06-04 11:29:31 -07:00
parasite-code.md	docs: update Parasite Code documentation	2026-06-04 11:29:31 -07:00
pending-signals.md	docs: update Pending Signals documentation	2026-06-04 11:29:31 -07:00
pid-restore.md	docs: update PID Restoration documentation	2026-06-04 11:29:31 -07:00
pidfd-store.md	docs: update Pidfd Store documentation	2026-06-04 11:29:31 -07:00
pidfd.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
restartable-sequences.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
restorer-context.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
service-descriptors.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
shared-memory.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
sockets.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
stages-of-restoring.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
tcp-connection.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
technologies.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
ttys.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
tun-tap.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
unix-sockets.md	doc: export under-the-hood documentations from criu.org	2026-06-04 11:29:31 -07:00
userfaultfd.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
validate-files-on-restore.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
vdso.md	docs: improve formatting in 'under-the-hood' documentation	2026-06-04 11:29:31 -07:00
zombies.md	doc: export under-the-hood documentations from criu.org	2026-06-04 11:29:31 -07:00