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| author | Patrik Nyblom <[email protected]> | 2013-04-05 18:52:53 +0200 |
|---|---|---|
| committer | Patrik Nyblom <[email protected]> | 2013-04-05 18:52:53 +0200 |
| commit | fea6a84a9a08902fea79085e135f6e53986c02a2 (patch) | |
| tree | 5b7064170f8c2c5b2e070603f05d1f632f719367 /erts/doc/src/erl.xml | |
| parent | f8610708a847dcc6352df1d65c391b697897e712 (diff) | |
| parent | b9ef8bac23fa0421765afe3073f430a1f0d92260 (diff) | |
| download | otp-fea6a84a9a08902fea79085e135f6e53986c02a2.tar.gz otp-fea6a84a9a08902fea79085e135f6e53986c02a2.tar.bz2 otp-fea6a84a9a08902fea79085e135f6e53986c02a2.zip | |
Merge branch 'maint'
Diffstat (limited to 'erts/doc/src/erl.xml')
| -rw-r--r-- | erts/doc/src/erl.xml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 622b40a80a..1f7c5b5a7f 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -1009,6 +1009,20 @@ documentation of the <seealso marker="#+sbt">+sbt</seealso> flag. </p> </item> + <tag><marker id="+swct"><c>+sws very_eager|eager|medium|lazy|very_lazy</c></marker></tag> + <item> + <p> + Set scheduler wake cleanup threshold. Default is <c>medium</c>. + This flag controls how eager schedulers should be requesting + wake up due to certain cleanup operations. When a lazy setting + is used, more outstanding cleanup operations can be left undone + while a scheduler is idling. When an eager setting is used, + schedulers will more frequently be woken, potentially increasing + CPU-utilization. + </p> + <p><em>NOTE:</em> This flag may be removed or changed at any time without prior notice. + </p> + </item> <tag><marker id="+sws"><c>+sws default|legacy</c></marker></tag> <item> <p> |