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| author | sl108498 <none@none> | 2006-09-19 15:49:28 -0700 |
|---|---|---|
| committer | sl108498 <none@none> | 2006-09-19 15:49:28 -0700 |
| commit | c6939658adb0a356a77bc28f7df252ceb4a8f6cc (patch) | |
| tree | 2e24cb01bd59e15cda6ad68fa5d778b4cf571fa7 /usr/src/uts/common/sys/zone.h | |
| parent | 69889278ff50c08a6682a39ce6b5d97c5f0c2387 (diff) | |
| download | illumos-gate-c6939658adb0a356a77bc28f7df252ceb4a8f6cc.tar.gz | |
PSARC/2004/580 zone/project.max-locked-memory Resource Controls
PSARC/2006/463 Amendment_to_zone_project.max-locked-memory_Resource_Controls
5053609 RFE: need zone.max-locked-memory rctl
4691104 Need mlock capability without requiring superuser privileges
Diffstat (limited to 'usr/src/uts/common/sys/zone.h')
| -rw-r--r-- | usr/src/uts/common/sys/zone.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/zone.h b/usr/src/uts/common/sys/zone.h index 636b8acc0f..daccd16bdf 100644 --- a/usr/src/uts/common/sys/zone.h +++ b/usr/src/uts/common/sys/zone.h @@ -326,6 +326,14 @@ typedef struct zone { uint_t zone_rootpathlen; /* strlen(zone_rootpath) + 1 */ uint32_t zone_shares; /* FSS shares allocated to zone */ rctl_set_t *zone_rctls; /* zone-wide (zone.*) rctls */ + kmutex_t zone_rctl_lock; /* protects zone_locked_mem and */ + /* kpd_locked_mem for all */ + /* projects in zone */ + /* grab after p_lock, before rcs_lock */ + rctl_qty_t zone_locked_mem; /* bytes of locked memory in zone */ + rctl_qty_t zone_locked_mem_ctl; /* current locked memory */ + /* limit. Protected by */ + /* zone_rctls->rcs_lock */ list_t zone_zsd; /* list of Zone-Specific Data values */ kcondvar_t zone_cv; /* used to signal state changes */ struct proc *zone_zsched; /* Dummy kernel "zsched" process */ @@ -544,6 +552,8 @@ extern void mount_completed(void); extern int zone_walk(int (*)(zone_t *, void *), void *); +extern rctl_hndl_t rc_zone_locked_mem; + #endif /* _KERNEL */ #ifdef __cplusplus |