diff options
author | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
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committer | ToshikazuOhiwa <toshikazu_ohiwa@mail.toyota.co.jp> | 2020-03-30 09:24:26 +0900 |
commit | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (patch) | |
tree | b4bb18dcd1487dbf1ea8127e5671b7bb2eded033 /external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch | |
parent | 706ad73eb02caf8532deaf5d38995bd258725cb8 (diff) |
agl-basesystem
Diffstat (limited to 'external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch')
-rw-r--r-- | external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch b/external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch new file mode 100644 index 00000000..942f4c09 --- /dev/null +++ b/external/poky/meta/recipes-core/systemd/systemd/0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch @@ -0,0 +1,39 @@ +From 8440348bcac34249cdf6ac2dcae9ac66d3c727db Mon Sep 17 00:00:00 2001 +From: Chen Qi <Qi.Chen@windriver.com> +Date: Wed, 4 Jul 2018 15:00:44 +0800 +Subject: [PATCH 19/19] Do not disable buffering when writing to oom_score_adj + +On musl, disabling buffering when writing to oom_score_adj will +cause the following error. + + Failed to adjust OOM setting: Invalid argument + +This error appears for systemd-udevd.service and dbus.service. +This is because kernel receives '-' instead of the whole '-900' +if buffering is disabled. + +This is libc implementation specific, as glibc does not have this issue. + +Upstream-Status: Inappropriate [musl specific] + +Signed-off-by: Chen Qi <Qi.Chen@windriver.com> +--- + src/basic/process-util.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/basic/process-util.c b/src/basic/process-util.c +index 3543bc045..d0572e034 100644 +--- a/src/basic/process-util.c ++++ b/src/basic/process-util.c +@@ -1473,7 +1473,7 @@ int set_oom_score_adjust(int value) { + sprintf(t, "%i", value); + + return write_string_file("/proc/self/oom_score_adj", t, +- WRITE_STRING_FILE_VERIFY_ON_FAILURE|WRITE_STRING_FILE_DISABLE_BUFFER); ++ WRITE_STRING_FILE_VERIFY_ON_FAILURE); + } + + static const char *const ioprio_class_table[] = { +-- +2.11.0 + |