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| author | zhaolei <zhaolei> | 2007-10-11 05:29:08 +0000 |
|---|---|---|
| committer | zhaolei <zhaolei> | 2007-10-11 05:29:08 +0000 |
| commit | 6ff8c5cc81c6a7a843c20061e9a9b50d5b0a051f (patch) | |
| tree | 67d8255527a9332e379848209d760004911d85d8 /tapset | |
| parent | b9b39a6bd1d14d1c2b3bd6965e09b6a0ab89d29e (diff) | |
| download | systemtap-steved-6ff8c5cc81c6a7a843c20061e9a9b50d5b0a051f.tar.gz systemtap-steved-6ff8c5cc81c6a7a843c20061e9a9b50d5b0a051f.tar.xz systemtap-steved-6ff8c5cc81c6a7a843c20061e9a9b50d5b0a051f.zip | |
2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com>
From Cai Fei <caifei@cn.fujitsu.com>
* nfs_proc.stp (__nfs_write_data_info): Add data-access code for
count, valid and timestamp.
Diffstat (limited to 'tapset')
| -rw-r--r-- | tapset/ChangeLog | 6 | ||||
| -rw-r--r-- | tapset/nfs_proc.stp | 20 |
2 files changed, 26 insertions, 0 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog index c5efccc3..4058ea04 100644 --- a/tapset/ChangeLog +++ b/tapset/ChangeLog @@ -1,5 +1,11 @@ 2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com> + From Cai Fei <caifei@cn.fujitsu.com> + * nfs_proc.stp (__nfs_write_data_info): Add data-access code for + count, valid and timestamp. + +2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com> + * udp.stp: Add name argument for all probes. 2007-10-10 Martin Hunt <hunt@redhat.com> diff --git a/tapset/nfs_proc.stp b/tapset/nfs_proc.stp index 0b07fb54..bd7baa80 100644 --- a/tapset/nfs_proc.stp +++ b/tapset/nfs_proc.stp @@ -101,10 +101,14 @@ function __nfs_read_data_info:long (rdata :long,index :long) %{ /* pure */ /* 0: get ip address 1: get proto + 2: get res->count + 3: get res->fattr->valid + 4: get timestamp */ function __nfs_write_data_info:long (wdata :long,index :long) %{ /* pure */ struct nfs_write_data * wdata = (struct nfs_write_data *)(long)THIS->wdata; struct rpc_task *task = &(wdata->task); + struct nfs_writeres *wres = &(wdata->res); int index = THIS->index; switch(index) { @@ -114,9 +118,25 @@ function __nfs_write_data_info:long (wdata :long,index :long) %{ /* pure */ case 1: THIS->__retvalue = get_prot(task); break; + + case 2: + THIS->__retvalue = kread(&(wres->count)); + break; + case 3: { + struct nfs_fattr *fattr = kread(&(wres->fattr)); + THIS->__retvalue = kread(&(fattr->valid)); + break; + } +#ifdef CONFIG_NFS_V4 + case 4: + THIS->__retvalue = kread(&(wdata->timestamp)); + break; +#endif default: + THIS->__retvalue = 0; break; } + CATCH_DEREF_FAULT(); %} function __nfsv4_bitmask :long(dir:long,i:long) %{ /* pure */ |