From 6876a4b136d9df45cf35115e0b8a2537f7036253 Mon Sep 17 00:00:00 2001 From: Nathan Scott Date: Fri, 27 Aug 2021 12:11:22 +1000 Subject: Update ChangeLog --- ChangeLog | 149 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 143 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5e03f6eb..ff611fe4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,15 +1,152 @@ -What's new in version 3.1.0 (not released yet) +What's new in version 3.1.0 -* Change available / used memory reporting on Linux to be based on - MemAvailable (Kernel 3.14+) (thanks to Chris Cheney and Tomas Wido) + +* Updated COPYING file to remove the PLPA exemption (appendix 2) + With this change the license is now GPLv2 without any additional wording. * Improved default sort ordering Note for users: This may lead to an inverted sort order on startup of - htop 3.0.6 compared to previous versions. This is due to what is stored - in your htoprc file. Solution: Press I (to invert sort order). + htop 3.1.0 compared to previous versions. + This is due to what is stored in your htoprc file. Solution: Press I + (to invert sort order). This changed setting will be saved by htop on exit as long as it can write to your htoprc file. * The compile-time option to cater specifically for running htop as - setuid has been removed. + setuid has been removed +* Add read-only option + This allows htop to be run in an non-intrusive fashion where it acts only + as a process viewer disabling all functions to manipulate system state. + Note: This is not a security feature! +* Move the code for handling the command line formatting related tasks + to be shared across all platforms + This means important features like stale binary/library highlighting + can now be available on all supported platforms. +* Make the EXE and COMM columns available on all platforms + All supported platforms have the name of the executable (EXE) and a + self-chosen thread/command name (COMM) available one way or the other. + Moving this column to be handled as a platform-independently available + information simplifies the markup of the command line. +* Introduce configuration file versioning and config_reader_min_version + Starting with this version the configuration file contains an version + identifying the minimum version of the configuration parser needed to + fully understand the configuration file format. + Old configuration file formats are automatically upgraded on startup. +* Make the configuration parser friendlier to users (thanks to Bart Bakker) + With this change only settings that cannot be parsed properly are + reset to their defaults. +* Improve default display for systems with many CPUs +* Add the process ELAPSED time column +* Improve the process STATE column sorting +* Reworked handling resize and redrawing of the UI +* Fixed an issue where the LED meter mode could overflow allotted space +* Allow text mode Meters to span empty neighbors to the right +* Rescale graph meters when value of total changes + (thanks to Michael Schönitzer) +* Update generic process field display + Usually "uninteresting" values in columns like 1 thread, nice value + of 0, CPU and memory of 0%, idle/sleeping state, etc. are shown with + reduced intensity (dark grey) +* Option and key ("*") to collapse / expand all branches under PID 1 + (and PID 2 if kernel threads are shown) (thanks to Krishna Chaitanya) +* Keep following a process when inverting the sort order, displaying + the help screen or hiding/unhiding userland threads + If a thread is currently selected the selection is updated to point + to the thread's parent process. (thanks to Gonzalo, et.al.) +* Reorder process scanning to be performed before updating the display + of the meters in the header +* Always check the user for a process for any changes + This affects multiple platforms that previously didn't correctly handle + the user field for a process to change at runtime (e.g. due to seteuid + or similar syscalls). +* Disable mouse option when support is unavailable +* Support curses libraries without ncurses mouse support + (thanks to Santhosh Raju) +* Support offline and hot-swapping of CPUs on all platforms +* Fix the CPU Meter for machines with more than 256 CPUs +* Supplemented the "show updated/deleted executables" feature (red basename) + to indicate when linked libraries were updated (yellow basename) +* Apply the stale binary highlighting for the EXE column in addition to + the command line field +* Add new combined Memory and Swap meter +* Implement bar and graph mode for NetworkIO Meter + (thanks to Michael F. Schönitzer) +* Rework TTY column to be more consistent across platforms +* Make the CWD column generally available on all platforms + (thanks to Santhosh Raju et. al.) +* Add Performance Co-Pilot (PCP) platform support + This is added via a separate pcp-htop(1) binary which provides remote host + analysis, new Meters for any PCP metric and new Columns for any PCP process + metric - see the pcp-htop(5) man page for further details. + (thanks to Sohaib Mohamed) +* Add Linux columns and key bindings for process autogroup identifier + and nice value +* Change available and used memory reporting on Linux to be based on + MemAvailable (Kernel 3.14+) (thanks to Chris Cheney and Tomas Wido) +* Add a new SysArchMeter showing kernel and platform information + (thanks to ahgamut) +* Linux memory usage explicitly treats tmpfs memory usage as shared memory + This is to make memory used by tmpfs visible as this cannot be freed + unlike normal filesystem cache data. +* Exclude zram devices when calculating DiskIO on Linux +* Use PATH lookup for systemctl in systemd meter (thanks to Scott Olson) +* Add native platform support for NetBSD + This allows htop to run on NetBSD without the need for active Linux + emulation of the procfs filesystem. + (thanks to Santhosh Raju and Nia Alarie) +* Add NetworkIO, DiskIO, CPU frequency, and battery meter support on NetBSD + (thanks to Nia Alarie) +* Fix NetBSD display of in-use and cached memory (thanks to Nia Alarie) +* Rework NetBSD CPU and memory accounting (thanks to Santhosh Raju) +* Fix NetBSD accounting of user and kernel threads (thanks to Santhosh Raju) +* Initial work to allow building with default libcurses on NetBSD + (thanks to Santhosh Raju) +* FreeBSD updates - implement process majflt and processor column values +* Add FreeBSD support for CPU frequency and temperature +* Fixes and cleanups for ZFS Meters and metrics +* Correctly color the ZFS ARC ratio (thanks to Ross Williams) +* Bugfixes related to CPU time display/calculations for darwin on M1 systems + (thanks to Alexander Momchilov) +* Harmonize the handling of multiple batteries across different platforms + The system is now considered to run on AC if at least one power supply + marked as AC is found in the system. + Battery capacity is summed up over all batteries found. + This also changes the old behavior that batteries reported by the + system after the first AC adapter where sometimes ignored. +* Correctly handle multiple batteries on Darwin + Resolves a possible memory leak on systems with multiple batteries +* Handle Linux Shmem being part of Cached in the MemoryMeter +* Add SwapCached to the Linux swap meter (thanks to David Zarzycki) +* Convert process time to days if applicable (thanks to David Zarzycki) +* Always show the number of threads in the TaskMeter, even when threads + are not shown in the process list +* Fix Linux --drop-capabilities option handling +* Correctly detect failure to initialize Linux boottime +* Overhaul the Linux memory fields to partition them like free(1) now does +* Improve the Linux process I/O column values +* Rework the libsensors parsing on Linux +* Update the MemoryMeter to display shared memory +* Update OpenBSD platform - implement additional columns, scan LWP, + proper markup for STATE, show CPU frequency +* Fix the tree view on OpenBSD when hiding kernel threads +* Remove old InfoScreen lines before re-scanning (thanks to Øystein Hiåsen) +* Document historic naming of Light-Weight Processes column aka threads +* Improve user interaction when the last process entry is selected +* Draw the panel header on the TraceScreen (thanks to Youngjae Lee) +* Add mouse wheel scroll and fix mouse selection on the InfoScreen + (thanks to Youngjae Lee) +* Add a HugepageMeter and subtract hugepages from normal memory +* Display wide characters in LED meters and restore non-wide ncurses support +* Add command line option to drop Linux capabilities +* Support scheduler affinity on platforms beyond Linux +* Report on any failure to write the configuration file +* Cache stderr to be able to print assert messages + These messages are shown in case htop terminates unexpectedly. +* Print current settings on crash +* Reset signal handlers on program exit +* Add configure script option to create a static htop binary +* Resolved longer-standing compilation issues on Solaris/Illumos +* Check for availability of set_escdelay in configure + (thanks to Stefan Polluks) +* Build system updates for autotools 2.70 What's new in version 3.0.5 -- cgit v1.2.3