Merged update from upstream sources

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Source: https://src.fedoraproject.org/rpms/rust-zram-generator.git#c008a0a33a33ec443b3433b849b5bd5609d024f8

rust-zram-generator.spec

@@ -5,7 +5,7 @@
 
 Name:           rust-%{crate}
 Version:        0.3.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Systemd unit generator for zram swap devices
 
 # Upstream license specification: MIT
@@ -113,7 +113,7 @@ export SYSTEMD_UTIL_DIR=$(pkg-config --variable=systemdutildir systemd)
 mkdir -p %{buildroot}%{_systemdgeneratordir}
 mv -v %{buildroot}%{_bindir}/zram-generator %{buildroot}%{_systemdgeneratordir}/
 install -Dpm0644 -t %{buildroot}%{_unitdir} units/systemd-zram-setup@.service
-install -Dpm0644 -t %{buildroot}%{_prefix}/lib/systemd zram-generator.conf
+install -Dpm0644 -t %{buildroot}%{_prefix}/lib/systemd %{SOURCE1}
 install -Dpm0644 -t %{buildroot}%{_mandir}/man8 man/zram-generator.8
 install -Dpm0644 -t %{buildroot}%{_mandir}/man5 man/zram-generator.conf.5
 
@@ -124,6 +124,9 @@ export SYSTEMD_UTIL_DIR=$(pkg-config --variable=systemdutildir systemd)
 %endif
 
 %changelog
+* Wed Jan 27 2021 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.3.1-2
+- Implement https://fedoraproject.org/wiki/Changes/Scale_ZRAM_to_full_memory_size (#1921084)
+
 * Sat Jan 23 13:23:10 CET 2021 Igor Raits <ignatenkobrain@fedoraproject.org> - 0.3.1-1
 - Update to 0.3.1
 

zram-generator.conf

@@ -1,7 +1,9 @@
 # This config file enables a /dev/zram0 device with the default settings:
-# — size — half of available RAM or 4GB, whichever is less
+# — size — same as available RAM or 8GB, whichever is less
 # — compression — most likely lzo-rle
 #
 # To disable, uninstall zram-generator-defaults or create empty
 # /etc/systemd/zram-generator.conf file.
 [zram0]
+zram-fraction = 1.0
+max-zram-size = 8096