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ircd::prof: Add symbol definition for psi::supported=false on non-linux platforms.

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This commit is contained in:
Jason Volk 2020-05-09 17:03:27 -07:00
parent 32192bf439
commit 88fe138d12
2 changed files with 15 additions and 0 deletions
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9
ircd/prof.cc
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@ -22,6 +22,15 @@ ircd::prof::log
"prof" "prof"
}; };
#ifndef __linux__
[[gnu::weak]]
decltype(ircd::prof::psi::supported)
ircd::prof::psi::supported
{
false
};
#endif
uint64_t uint64_t
ircd::prof::time_real() ircd::prof::time_real()
noexcept noexcept

6
modules/console.cc
View file

@ -1229,6 +1229,12 @@ console_cmd__vg(opt &out, const string_view &line)
bool bool
console_cmd__prof__psi(opt &out, const string_view &line) console_cmd__prof__psi(opt &out, const string_view &line)
{ {
if(!prof::psi::supported)
throw error
{
"Pressure Still Information is not supported."
};
const auto show_file{[&out] const auto show_file{[&out]
(const string_view &name, prof::psi::file &file) (const string_view &name, prof::psi::file &file)
{ {