MirrorHub/construct
0
0
Fork 0
mirror of https://github.com/matrix-construct/construct synced 2024-06-24 12:58:21 +02:00
Code Issues Releases Wiki Activity

ircd::prof: Fallback to __builtin_readcyclecounter() if available.

Browse source
This commit is contained in:
Jason Volk 2020-10-12 15:24:01 -07:00
parent 086dfc4839
commit 6914201335
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
include/ircd/prof/cycles.h
View file

@ -31,6 +31,8 @@ noexcept
return x86::rdtsc();
#elif defined(__aarch64__)
return arm::read_virtual_counter();
#elif __has_builtin(__builtin_readcyclecounter)
return __builtin_readcyclecounter();
#else
static_assert(false, "Select reference cycle counter for platform.");
return 0;