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| author | Mikael Pettersson <[email protected]> | 2015-02-08 21:19:35 +0100 |
|---|---|---|
| committer | Zandra Hird <[email protected]> | 2015-02-19 09:46:32 +0100 |
| commit | cfa9229ba1eb8851caecfc92ca1bc9813fb1d567 (patch) | |
| tree | 2009b00c72b79734f5c433ab6afb5eae544607f3 /erts/autoconf | |
| parent | 9d8327c62a981bcc436e5f9fc5466f5539dce3dc (diff) | |
| download | otp-cfa9229ba1eb8851caecfc92ca1bc9813fb1d567.tar.gz otp-cfa9229ba1eb8851caecfc92ca1bc9813fb1d567.tar.bz2 otp-cfa9229ba1eb8851caecfc92ca1bc9813fb1d567.zip | |
remove perfctr support
Perfctr is a Linux kernel extension that allows programmatic access
to the performance monitoring counters found in most current CPUs.
However, development of perfctr ceased after 2010, and it cannot be
used with Linux kernels newer than 2.6.32.
Therefore the perfctr support code in the Erlang VM is effectively
dead code, so this patch removes it.
Diffstat (limited to 'erts/autoconf')
| -rw-r--r-- | erts/autoconf/vxworks/sed.general | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/erts/autoconf/vxworks/sed.general b/erts/autoconf/vxworks/sed.general index efa4e99054..c82b7348cf 100644 --- a/erts/autoconf/vxworks/sed.general +++ b/erts/autoconf/vxworks/sed.general @@ -78,8 +78,6 @@ s|@WITH_SCTP@|| # HiPE s|@HIPE_ENABLED@|| -s|@PERFCTR_PATH@|| -s|@USE_PERFCTR@|| # m4 s|@OPSYS@|noopsys| |