fix SIOF in CacheLocality.h's AccessSpreader
Summary:This diff moves all data accessed during
AccessSpreader<>::current(x) into the .data segment, avoiding SIOF
without adding indirection or dynamic gating as would be the case for
normal singleton-like constructs. The diff also trims the AccessSpreader
API to include only those methods that people actually seem to use.
Reviewed By: djwatson
Differential Revision:
D2945205
fb-gh-sync-id:
847e31adc4450217f4ed0575686be261fb504d7c
shipit-source-id:
847e31adc4450217f4ed0575686be261fb504d7c
projects / folly.git / commit