- Upgrade to version 5.1. See systemtap.changes for changelog
- Upgrade to version 5.1. See systemtap.changes for changelog
- Upgrade to version 5.1. See systemtap.changes for changelog
- Update to version 5.1
Summary of changes:
* SystemTap frontend (stap) changes
- An experimental "--build-as=USER" flag to reduce privilege during
script compilation, which is a security improvement effort.
- New probe-points for userland hardware breakpoints/watchpoints
targeting processes (PR31180):
probe process.data(ADDRESS).write
probe process.data(ADDRESS).rw
probe process.data(ADDRESS).length(LEN).write
probe process.data(ADDRESS).length(LEN).rw
- Support for stap --remote=bpf.
- Improved searching heuristics for probing symbol names with/without
symbol-version suffixes and with/without weak names.
- Made long-running debuginfod downloads more cleanly interruptible.
- Improved stap-prep heuristics for finding debuginfo for "-rt"
(real-time) kernels.
* SystemTap backend changes
- Dynamic namespace switching for processes targeted via "-x PID",
allowing processes running within containers to be probed.
- Improved message transport robustness for heavy traffic (individual
messages spanning pages) and for short runs (avoiding loss of
last-gasp messages).
- Added MTAG macro on several internal memory allocation routines
to improve leak warnings. Corrected a bunch of leaks.
- "stap -t" now reports module initialization timings too.
- Ported runtime for GCC14 compatibility, with its more recent C
dialect warnings.
- Support for DW_OP_bra in DWARF location lists, which makes a few
more $context variables accessible to systemtap.
* SystemTap tapset changes
- Portability fixes for more recent kernels, as always.
- set_kernel_string* tapset functions improved range checking.
- print_ubacktrace_fileline() works with PIE binaries.
- Many portability improvements and some fixes in the testsuite.
- Enhancements for the tcp, nfs, memory tapsets.
Drop following patches (upstream):
- bpf-translate.cxx-fix-build-against-upcoming-gcc14.patch
- get-shm_flag-defines-from-the-appropriate-include-file-for-linux-6.8-kernel.patch
- pr31288-build-with-gcc14-cont.patch
- pr31288-build-with-gcc14.patch
- pr31373-deal-with-the-removal-of-strlcpy-from-linux-6.8.patch
- staprun-fix-build-against-upcoming-gcc14.patch
- stapvirt.c-more-gcc-14-werror-calloc-transposed-args-compatibility.patch
OBS-URL: https://build.opensuse.org/request/show/1181552
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/systemtap?expand=0&rev=123
- Upgrade to version 5.1. See systemtap.changes for changelog
- Upgrade to version 5.1. See systemtap.changes for changelog
- Update to version 5.1
Summary of changes:
* SystemTap frontend (stap) changes
- An experimental "--build-as=USER" flag to reduce privilege during
script compilation, which is a security improvement effort.
- New probe-points for userland hardware breakpoints/watchpoints
targeting processes (PR31180):
probe process.data(ADDRESS).write
probe process.data(ADDRESS).rw
probe process.data(ADDRESS).length(LEN).write
probe process.data(ADDRESS).length(LEN).rw
- Support for stap --remote=bpf.
- Improved searching heuristics for probing symbol names with/without
symbol-version suffixes and with/without weak names.
- Made long-running debuginfod downloads more cleanly interruptible.
- Improved stap-prep heuristics for finding debuginfo for "-rt"
(real-time) kernels.
* SystemTap backend changes
- Dynamic namespace switching for processes targeted via "-x PID",
allowing processes running within containers to be probed.
- Improved message transport robustness for heavy traffic (individual
messages spanning pages) and for short runs (avoiding loss of
last-gasp messages).
- Added MTAG macro on several internal memory allocation routines
to improve leak warnings. Corrected a bunch of leaks.
- "stap -t" now reports module initialization timings too.
- Ported runtime for GCC14 compatibility, with its more recent C
dialect warnings.
- Support for DW_OP_bra in DWARF location lists, which makes a few
more $context variables accessible to systemtap.
* SystemTap tapset changes
- Portability fixes for more recent kernels, as always.
- set_kernel_string* tapset functions improved range checking.
- print_ubacktrace_fileline() works with PIE binaries.
- Many portability improvements and some fixes in the testsuite.
- Enhancements for the tcp, nfs, memory tapsets.
Drop following patches (upstream):
- bpf-translate.cxx-fix-build-against-upcoming-gcc14.patch
- get-shm_flag-defines-from-the-appropriate-include-file-for-linux-6.8-kernel.patch
- pr31288-build-with-gcc14-cont.patch
- pr31288-build-with-gcc14.patch
- pr31373-deal-with-the-removal-of-strlcpy-from-linux-6.8.patch
- staprun-fix-build-against-upcoming-gcc14.patch
- stapvirt.c-more-gcc-14-werror-calloc-transposed-args-compatibility.patch
OBS-URL: https://build.opensuse.org/package/show/devel:tools/systemtap?expand=0&rev=150
- Fix runtime issues with v6.8 kernel (bsc#1222249)
New patch: get-shm_flag-defines-from-the-appropriate-include-file-for-linux-6.8-kernel.patch
New patch: pr31373-deal-with-the-removal-of-strlcpy-from-linux-6.8.patch
- Fix gcc14 build errors (bsc#1221706)
New patch: bpf-translate.cxx-fix-build-against-upcoming-gcc14.patch
New patch: pr31288-build-with-gcc14-cont.patch
New patch: pr31288-build-with-gcc14.patch
New patch: staprun-fix-build-against-upcoming-gcc14.patch
New patch: stapvirt.c-more-gcc-14-werror-calloc-transposed-args-compatibility.patch
OBS-URL: https://build.opensuse.org/request/show/1164227
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/systemtap?expand=0&rev=122
- Fix runtime issues with v6.8 kernel (bsc#1222249)
New patch: get-shm_flag-defines-from-the-appropriate-include-file-for-linux-6.8-kernel.patch
New patch: pr31373-deal-with-the-removal-of-strlcpy-from-linux-6.8.patch
- Fix gcc14 build errors (bsc#1221706)
New patch: bpf-translate.cxx-fix-build-against-upcoming-gcc14.patch
New patch: pr31288-build-with-gcc14-cont.patch
New patch: pr31288-build-with-gcc14.patch
New patch: staprun-fix-build-against-upcoming-gcc14.patch
New patch: stapvirt.c-more-gcc-14-werror-calloc-transposed-args-compatibility.patch
OBS-URL: https://build.opensuse.org/request/show/1164226
OBS-URL: https://build.opensuse.org/package/show/devel:tools/systemtap?expand=0&rev=148
- update to 4.9:
* ISystemtap: the new interactive systemtap jupyter kernel.
This provides a simple GUI for writing/running Systemtap
scripts in an easy, incremental way within Jupyterlab.
Added 2 news scripts, stap-jupyter-install
and stap-jupyter-container. See stap-jupyter(1).
* The new "language-server" mode, specified by "stap
--language-server", starts a LSP server which will
communicate with the client via stdio.
* This server currently supports code completion suggestions.
* See language-server/README.md for more details and usage
instructions.
* Safety/liveness checking for $context variable assignments in
probes of retpoline-compiled kernels is temporarily disabled.
* DWARF-related probes (.function, .statement) now merge DWARF
and non-DWARF symbol-table based matches, rather than being
either-or.
* The python3 tapset was extended to support python3 3.9, 3.10,
and 3.11. See stapprobes(3stap) for further details on probing
python functions.
* A template cve band-aid script is now included, which
demonstrates how to use a new 'livepatch.stp' tapset to
standardize activation, interactive control,
and monitoring of systemtap cve band-aids.
* The kernel runtime now uses much less memory when the number
of "possible CPUs" are way more than the online ones. For
example, VMWare guests usually have 128 "possible CPUs" while fewer
CPUs are actually present or online in the guest system.
* The memory allocation size is now irrelevant to the value of
NR_CPUS of the current kernel. It is only subject to the
OBS-URL: https://build.opensuse.org/request/show/1085967
OBS-URL: https://build.opensuse.org/package/show/devel:tools/systemtap?expand=0&rev=142
- Upgrade to version 4.7. See systemtap.spec for changelog
- Upgrade to version 4.7. See systemtap.spec for changelog
- Upgrade to version 4.7. See systemtap.spec for changelog
- Remove patches (upstream):
Handle-user-supplied-sdt-probe-argument-template.patch
PR28778-gcc-warning-tweak-for-sprintf-precision-parameter.patch
buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch
gcc12-c-compatibility-re-tweak-for-rhel6-use-function-pointer-instead-of-lambdas-instead-of-ptr_fun.patch
gcc12-c-compatibility-tweak-use-lambdas-instead-of-ptr_fun.patch
gcc12-warning-suppression.patch
sys-sdt.h-fp-constraints-aarch64-s390.patch
sys-sdt.h-fp-constraints-arm32.patch
sys-sdt.h-fp-constraints-x86_64.patch
- Update to version 4.7
Release notes: https://sourceware.org/pipermail/systemtap/2022q2/027491.html
- Remove patches (upstream):
Handle-user-supplied-sdt-probe-argument-template.patch
PR28778-gcc-warning-tweak-for-sprintf-precision-parameter.patch
buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch
gcc12-c-compatibility-re-tweak-for-rhel6-use-function-pointer-instead-of-lambdas-instead-of-ptr_fun.patch
gcc12-c-compatibility-tweak-use-lambdas-instead-of-ptr_fun.patch
gcc12-warning-suppression.patch
sys-sdt.h-fp-constraints-aarch64-s390.patch
sys-sdt.h-fp-constraints-arm32.patch
sys-sdt.h-fp-constraints-x86_64.patch
- Update systemtap.keyring
OBS-URL: https://build.opensuse.org/request/show/1003071
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/systemtap?expand=0&rev=117
- Add gcc12 support (bsc#1196583)
New patch: PR28778-gcc-warning-tweak-for-sprintf-precision-parameter.patch
New patch: gcc12-c-compatibility-tweak-use-lambdas-instead-of-ptr_fun.patch
New patch: gcc12-c-compatibility-re-tweak-for-rhel6-use-function-pointer-instead-of-lambdas-instead-of-ptr_fun.patch
New patch: buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch
New patch: gcc12-warning-suppression.patch
- Add gcc12 support (bsc#1196583)
New patch: PR28778-gcc-warning-tweak-for-sprintf-precision-parameter.patch
New patch: gcc12-c-compatibility-tweak-use-lambdas-instead-of-ptr_fun.patch
New patch: gcc12-c-compatibility-re-tweak-for-rhel6-use-function-pointer-instead-of-lambdas-instead-of-ptr_fun.patch
New patch: buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch
New patch: gcc12-warning-suppression.patch
- Add gcc12 support (bsc#1196583)
New patch: PR28778-gcc-warning-tweak-for-sprintf-precision-parameter.patch
New patch: gcc12-c-compatibility-tweak-use-lambdas-instead-of-ptr_fun.patch
New patch: gcc12-c-compatibility-re-tweak-for-rhel6-use-function-pointer-instead-of-lambdas-instead-of-ptr_fun.patch
New patch: buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch
New patch: gcc12-warning-suppression.patch
OBS-URL: https://build.opensuse.org/request/show/958520
OBS-URL: https://build.opensuse.org/package/show/devel:tools/systemtap?expand=0&rev=134
