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Diffstat (limited to 'hurd/libpager.mdwn')
| -rw-r--r-- | hurd/libpager.mdwn | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/hurd/libpager.mdwn b/hurd/libpager.mdwn index d844743d..69cf8af5 100644 --- a/hurd/libpager.mdwn +++ b/hurd/libpager.mdwn @@ -1,5 +1,5 @@ -[[!meta copyright="Copyright © 2007, 2008, 2010, 2011 Free Software Foundation, -Inc."]] +[[!meta copyright="Copyright © 2007, 2008, 2010, 2011, 2013 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 @@ -9,6 +9,9 @@ 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]]."]]"""]] + +# Design + Mach's [[microkernel/mach/external_pager_mechanism]]. Mach [[microkernel/mach/IPC]]'s [[microkernel/mach/ipc/sequence_numbering]]. @@ -17,10 +20,29 @@ Mach [[microkernel/mach/IPC]]'s [[microkernel/mach/ipc/sequence_numbering]]. Library](http://www.gnu.org/software/hurd/doc/hurd_5.html#SEC32). -# Writeback: Writing Out Dirty Pages +## IRC, freenode, #hurd, 2013-03-04 + + <braunr> mcsim: is it correct that a pager (as from libpager) object is + created per file ? + <mcsim> braunr: hello. Yes. + <mcsim> braunr: At least this applies to ext2fs + + +## [[open_issues/multithreading]] + +### Writeback: Writing Out Dirty Pages + +#### IRC, freenode, #hurd, 2013-03-04 + + <braunr> and btw, here is a little update about my roadmap: while reading + mcsim's patches, i've got to know libpager a bit more, and i think it's + perfectly possible to add writeback throttling without a heavy rework + <youpi> good :) + <braunr> so i intend to work on that after the pager related patches (large + store and neal's one) are merged -## Related +#### Related * LWN, Jonathan Corbet, [*No-I/O dirty throttling*](http://lwn.net/Articles/456904/), 2011-08-31. |