d/numam-spdk
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3 Commits

Author SHA1 Message Date
Daniel Verkamp
45cab335bc include: move standard includes into spdk/stdinc.h 
This is the first step toward isolating standard C and POSIX headers
into a single replaceable header file.

Change-Id: I527297f5e7260b01103018ad3429922962ee9add
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
 2017-05-08 10:11:01 -07:00
Daniel Verkamp
6854710d6d likely.h: fix spdk_likely condition 
The __builtin_expect(), as written before, would have generated the
right branch taken/not taken condition, but the return value was the
opposite of the cond value.

We need to double-not the value to convert it to a 0/1 value while
preserving its original 0/non-zero sense.

Change-Id: I38101ff3ed8e89fc6516cfcdf7d642651545e4ff
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
 2016-12-15 13:01:08 -07:00
Daniel Verkamp
5962499740 Add likely/unlikely branch prediction annotations 
Change-Id: Id20b7c646735178349de8c4c2095bb0e8865d6c7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
 2016-09-16 15:20:35 -07:00