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| author | Gedare Bloom <gedare@rtems.org> | 2015-03-06 12:41:49 -0500 |
|---|---|---|
| committer | Gedare Bloom <gedare@rtems.org> | 2015-03-10 12:53:07 -0400 |
| commit | 3ac681191ec76f7c0a876f2f2cc33adad9a99cc0 (patch) | |
| tree | 82b28c195eef15fdbb9f6e0459d53260597e42d2 /doc/user/userext.t | |
| parent | cpukit/libcrypt/misc.c: Reverse order of statements in ifdef (diff) | |
| download | rtems-3ac681191ec76f7c0a876f2f2cc33adad9a99cc0.tar.bz2 | |
cpukit: deprecate notepads
Deprecate Classic API Notepads. Mark task_set/get_note() with
the deprecated attribute, and also mark the notepads field.
Replace disable with enable option for notepads in confdefs.h,
and make notepads disabled by default. The previous option
CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS is now unused and
will emit a compile-time warning. A new option
CONFIGURE_ENABLE_CLASSIC_API_NOTEPADS is available to turn
on notepads, but it also will emit a compile-time warning
to indicate that notepads are deprecated.
Closes #2265
Diffstat (limited to '')
| -rw-r--r-- | doc/user/userext.t | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/user/userext.t b/doc/user/userext.t index 97628bdb20..dc6ad4e5ee 100644 --- a/doc/user/userext.t +++ b/doc/user/userext.t @@ -137,7 +137,8 @@ be used to store additional data required by the user's extension functions. It is also possible for a user extension to utilize the notepad locations associated with each task although this may conflict with application usage of those -particular notepads. +particular notepads. However, notepads are deprecated and will +be removed. The TCB extension is an array of pointers in the TCB. The index into the table can be obtained from the extension id |