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| author | Björn Gustavsson <[email protected]> | 2011-08-26 11:43:23 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2011-08-26 11:43:23 +0200 |
| commit | d2408a6285505641b42495bdd2284871fb9931dd (patch) | |
| tree | 9b37d6743ec56c5cb287926b25c734760213961b /erts/doc | |
| parent | bb92a8ee06841754910150d8ec05b2022a9fbe94 (diff) | |
| parent | 67f89ecba0ef3a1f707c6c3b40d32605b7e2b352 (diff) | |
| download | otp-d2408a6285505641b42495bdd2284871fb9931dd.tar.gz otp-d2408a6285505641b42495bdd2284871fb9931dd.tar.bz2 otp-d2408a6285505641b42495bdd2284871fb9931dd.zip | |
Merge branch 'dev' into major
* dev:
code: Optimize purge/1 and soft_purge/1 using check_old_code/1
Add erlang:check_old_code/1
check_process_code/2: Quickly return 'false' if there is no old code
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/erlang.xml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 9b560f04c9..79dc6838a6 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -518,6 +518,18 @@ </func> <func> + <name>check_old_code(Module) -> boolean()</name> + <fsummary>Check if a module has old code</fsummary> + <type> + <v>Module = atom()</v> + </type> + <desc> + <p>Returns <c>true</c> if the <c>Module</c> has old code, + and <c>false</c> otherwise.</p> + <p>See also <seealso marker="kernel:code">code(3)</seealso>.</p> + </desc> + </func> + <func> <name>check_process_code(Pid, Module) -> boolean()</name> <fsummary>Check if a process is executing old code for a module</fsummary> <type> |