16 Commits

Author SHA1 Message Date
Robert Toyonaga
cc64aeac47 8332400: isspace argument should be a valid unsigned char
Reviewed-by: dholmes, amitkumar, stuefe, jwaters
2024-06-14 09:32:52 +00:00
Severin Gehwolf
3d4eb159e6 8302744: Refactor Hotspot container detection code
Reviewed-by: jsjolen, stuefe
2024-05-29 08:46:27 +00:00
Johan Sjölen
ac9e046748 8301479: Replace NULL with nullptr in os/linux
Reviewed-by: coleenp, sgehwolf
2023-02-03 11:52:22 +00:00
casparcwang
8f3bbe950f 8293472: Incorrect container resource limit detection if manual cgroup fs mounts present
Reviewed-by: sgehwolf, iklam
2022-09-15 08:47:05 +00:00
Jonathan Dowland
f694f8a767 8292083: Detected container memory limit may exceed physical machine memory
Reviewed-by: sgehwolf, stuefe
2022-08-26 12:25:16 +00:00
Harold Seigel
db77227684 8282684: Obsolete UseContainerCpuShares and PreferContainerQuotaForCPUCount flags
Reviewed-by: dholmes, iklam, sgehwolf
2022-08-22 14:35:44 +00:00
Ioi Lam
b6b0317f83 8290840: Refactor the "os" class
Reviewed-by: dholmes, gziemski, stuefe, stefank
2022-08-04 01:20:29 +00:00
Severin Gehwolf
8d28734ede 8287741: Fix of JDK-8287107 (unused cgv1 freezer controller) was incomplete
Reviewed-by: iklam
2022-06-07 12:28:31 +00:00
Ioi Lam
e07fd395bd 8281181: Do not use CPU Shares to compute active processor count
Reviewed-by: dholmes, sgehwolf
2022-03-04 20:14:11 +00:00
Harold Seigel
f54ce84474 8238161: use os::fopen in HS code where possible
Reviewed-by: mbaesken, coleenp
2022-01-12 13:11:16 +00:00
Matthias Baesken
089e83bf1b 8266490: Extend the OSContainer API to support the pids controller of cgroups
Reviewed-by: sgehwolf, lucy
2021-08-10 07:40:21 +00:00
Severin Gehwolf
2bbf8a2a96 8245543: Cgroups: Incorrect detection logic on some systems (still reproducible)
Reviewed-by: bobv, shade
2020-10-09 16:25:50 +00:00
Volker Simonis
0054c15f60 8253435: Cgroup: 'stomping of _mount_path' crash if manually mounted cpusets exist
Reviewed-by: sgehwolf, bobv
2020-09-28 15:42:10 +00:00
Bob Vandette
76f0588aaf 8252359: HotSpot Not Identifying it is Running in a Container
Reviewed-by: sgehwolf
2020-09-03 13:50:11 +00:00
Severin Gehwolf
add18914fb 8239785: Cgroups: Incorrect detection logic on old systems in hotspot
Return NULL subsystem if no cgroup controllers are mounted.

Reviewed-by: bobv, mbaesken
2020-02-25 12:17:26 +01:00
Severin Gehwolf
d462a6b5c9 8230305: Cgroups v2: Container awareness
Implement Cgroups v2 container awareness in hotspot

Reviewed-by: bobv, dholmes
2019-11-07 17:11:59 +01:00