diff options
Diffstat (limited to 'systemtap')
| -rw-r--r-- | systemtap/src/ioriot.stp | 20 | ||||
| -rw-r--r-- | systemtap/src/javaioriot.stp | 20 | ||||
| -rw-r--r-- | systemtap/src/targetedioriot.stp | 20 |
3 files changed, 42 insertions, 18 deletions
diff --git a/systemtap/src/ioriot.stp b/systemtap/src/ioriot.stp index 9bdf440..9103a25 100644 --- a/systemtap/src/ioriot.stp +++ b/systemtap/src/ioriot.stp @@ -944,9 +944,12 @@ probe syscall.fchmod.return { # --- chown/lchown --- # Tapset entry vars: path_unquoted, owner, group -# Note: chown16/lchown16 do not exist on x86_64 +# Compat note: 64-bit workloads use chown/lchown, while 32-bit compat +# workloads may emit chown16/lchown16 on the same kernel. probe syscall.chown, - syscall.lchown { + syscall.chown16, + syscall.lchown, + syscall.lchown16 { if (execname() != "stapio") { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_PATH[tid(),name] = path_unquoted @@ -956,7 +959,9 @@ probe syscall.chown, } probe syscall.chown.return, - syscall.lchown.return { + syscall.chown16.return, + syscall.lchown.return, + syscall.lchown16.return { if(execname() != "stapio") { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,p=%s;:,O=%d;:,G=%d;:,s=%d;:,\n", @@ -975,8 +980,10 @@ probe syscall.chown.return, # --- fchown --- # Tapset entry vars: fd, owner, group -# Note: fchown16 does not exist on x86_64 -probe syscall.fchown { +# Compat note: 64-bit workloads use fchown, while 32-bit compat workloads may +# emit fchown16 on the same kernel. +probe syscall.fchown, + syscall.fchown16 { if (execname() != "stapio") { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_FD[tid(),name] = fd @@ -985,7 +992,8 @@ probe syscall.fchown { } } -probe syscall.fchown.return { +probe syscall.fchown.return, + syscall.fchown16.return { if(execname() != "stapio") { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,d=%ld;:,O=%d;:,G=%d;:,s=%d;:,\n", diff --git a/systemtap/src/javaioriot.stp b/systemtap/src/javaioriot.stp index cf7e797..0c59bf2 100644 --- a/systemtap/src/javaioriot.stp +++ b/systemtap/src/javaioriot.stp @@ -944,9 +944,12 @@ probe syscall.fchmod.return { # --- chown/lchown --- # Tapset entry vars: path_unquoted, owner, group -# Note: chown16/lchown16 do not exist on x86_64 +# Compat note: 64-bit workloads use chown/lchown, while 32-bit compat +# workloads may emit chown16/lchown16 on the same kernel. probe syscall.chown, - syscall.lchown { + syscall.chown16, + syscall.lchown, + syscall.lchown16 { if (execname() == "java") { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_PATH[tid(),name] = path_unquoted @@ -956,7 +959,9 @@ probe syscall.chown, } probe syscall.chown.return, - syscall.lchown.return { + syscall.chown16.return, + syscall.lchown.return, + syscall.lchown16.return { if(execname() == "java") { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,p=%s;:,O=%d;:,G=%d;:,s=%d;:,\n", @@ -975,8 +980,10 @@ probe syscall.chown.return, # --- fchown --- # Tapset entry vars: fd, owner, group -# Note: fchown16 does not exist on x86_64 -probe syscall.fchown { +# Compat note: 64-bit workloads use fchown, while 32-bit compat workloads may +# emit fchown16 on the same kernel. +probe syscall.fchown, + syscall.fchown16 { if (execname() == "java") { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_FD[tid(),name] = fd @@ -985,7 +992,8 @@ probe syscall.fchown { } } -probe syscall.fchown.return { +probe syscall.fchown.return, + syscall.fchown16.return { if(execname() == "java") { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,d=%ld;:,O=%d;:,G=%d;:,s=%d;:,\n", diff --git a/systemtap/src/targetedioriot.stp b/systemtap/src/targetedioriot.stp index dccfe4c..7253b65 100644 --- a/systemtap/src/targetedioriot.stp +++ b/systemtap/src/targetedioriot.stp @@ -944,9 +944,12 @@ probe syscall.fchmod.return { # --- chown/lchown --- # Tapset entry vars: path_unquoted, owner, group -# Note: chown16/lchown16 do not exist on x86_64 +# Compat note: 64-bit workloads use chown/lchown, while 32-bit compat +# workloads may emit chown16/lchown16 on the same kernel. probe syscall.chown, - syscall.lchown { + syscall.chown16, + syscall.lchown, + syscall.lchown16 { if (pid() == target()) { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_PATH[tid(),name] = path_unquoted @@ -956,7 +959,9 @@ probe syscall.chown, } probe syscall.chown.return, - syscall.lchown.return { + syscall.chown16.return, + syscall.lchown.return, + syscall.lchown16.return { if(pid() == target()) { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,p=%s;:,O=%d;:,G=%d;:,s=%d;:,\n", @@ -975,8 +980,10 @@ probe syscall.chown.return, # --- fchown --- # Tapset entry vars: fd, owner, group -# Note: fchown16 does not exist on x86_64 -probe syscall.fchown { +# Compat note: 64-bit workloads use fchown, while 32-bit compat workloads may +# emit fchown16 on the same kernel. +probe syscall.fchown, + syscall.fchown16 { if (pid() == target()) { PROBE_ENTRY_TIMES[tid(),name] = gettimeofday_ns() ENTRY_FD[tid(),name] = fd @@ -985,7 +992,8 @@ probe syscall.fchown { } } -probe syscall.fchown.return { +probe syscall.fchown.return, + syscall.fchown16.return { if(pid() == target()) { ns = gettimeofday_ns() printf("t=%ld;:,D=%ld;:,i=%d:%d;:,o=%s;:,d=%ld;:,O=%d;:,G=%d;:,s=%d;:,\n", |