/* * Statistics for NFS server. * * Copyright (C) 1995, 1996 Olaf Kirch */ #ifndef _NFSD_STATS_H #define _NFSD_STATS_H #include struct nfsd_stats { unsigned int rchits; /* repcache hits */ unsigned int rcmisses; /* repcache hits */ unsigned int rcnocache; /* uncached reqs */ unsigned int fh_stale; /* FH stale error */ unsigned int fh_lookup; /* dentry cached */ unsigned int fh_anon; /* anon file dentry returned */ unsigned int fh_nocache_dir; /* filehandle not found in dcache */ unsigned int fh_nocache_nondir; /* filehandle not found in dcache */ unsigned int io_read; /* bytes returned to read requests */ unsigned int io_write; /* bytes passed in write requests */ unsigned int th_cnt; /* number of available threads */ unsigned int th_usage[10]; /* number of ticks during which n perdeciles * of available threads were in use */ unsigned int th_fullcnt; /* number of times last free thread was used */ unsigned int ra_size; /* size of ra cache */ unsigned int ra_depth[11]; /* number of times ra entry was found that deep * in the cache (10percentiles). [10] = not found */ #ifdef CONFIG_NFSD_V4 unsigned int nfs4_opcount[LAST_NFS4_OP + 1]; /* count of individual nfsv4 operations */ #endif }; extern struct nfsd_stats nfsdstats; extern struct svc_stat nfsd_svcstats; void nfsd_stat_init(void); void nfsd_stat_shutdown(void); #endif /* _NFSD_STATS_H */ lauser
summaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorOcean He <hehy1@lenovo.com>2016-06-27 14:50:16 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-06-29 23:44:02 +0200
commit2c85025c75dfe7ddc2bb33363a998dad59383f94 (patch)
treeaffc3bffa717d529d85ba3fe935e1eca2d89434b /Documentation
parent4c2e07c6a29e0129e975727b9f57eede813eea85 (diff)
ACPI: Execute _PTS before system reboot
The _PTS control method is defined in the section 7.4.1 of acpi 6.0 spec. The _PTS control method is executed by the OS during the sleep transition process for S1, S2, S3, S4, and for orderly S5 shutdown. The _PTS control method provides the BIOS a mechanism for performing some housekeeping, such as writing the sleep type value to the embedded controller, before entering the system sleeping state. Note that some Lenovo Server BIOS use this mechanism to detect reboot event and prompt user by popped dialog box. According to section 7.5 of acpi 6.0 spec, _PTS should run after _TTS. Add a _PTS evaulation to the existing _TTS reboot notifier and change the notifier name to reflect the fact that it's not for _TTS only any more. Signed-off-by: Ocean He <hehy1@lenovo.com> Signed-off-by: Nagananda Chumbalkar <nchumbalkar@lenovo.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation')