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| author | Thomas Schwinge <thomas@codesourcery.com> | 2012-11-30 09:04:14 +0100 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2012-11-30 09:04:14 +0100 |
| commit | 45d76dc1c4c523d5773b154f3d01a4a8b8ccb769 (patch) | |
| tree | 3d094062121689d79fde3e2ff96c1113de06b87b | |
| parent | 646f30e7ca95e161c87e0bce9d40a7e7b9204e4b (diff) | |
glibc/signal/discussion: Suitability of a linked list for _hurd_sigstates?
| -rw-r--r-- | glibc/signal/discussion.mdwn | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/glibc/signal/discussion.mdwn b/glibc/signal/discussion.mdwn new file mode 100644 index 00000000..064c1c5b --- /dev/null +++ b/glibc/signal/discussion.mdwn @@ -0,0 +1,18 @@ +[[!meta copyright="Copyright © 2012 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled [[GNU Free Documentation +License|/fdl]]."]]"""]] + + +# `_hurd_sigstates` + +In an [[hurd/translator/ext2fs]] instance with 1068 threads, `_hurd_sigstates` +was a linked with with 1067 entries, in one with 351 threads, 351 entries. Is +this noticeable already? Perhaps a different data structure is needed? +Though, a linked list is perfect for the common case of processes with only a +handful of threads. |