From 9df9d28009a793d880d1d887a706da0ac9351f61 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Wed, 30 Jul 2014 17:50:39 -0700 Subject: [PATCH] mon/OSDMonitor: fix i386 floating point rounding error This would round .123 to .122999 on i386; now it does not. Backport: firefly Signed-off-by: Sage Weil --- src/mon/OSDMonitor.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc index e546647bd7219..a8c2c64c6b45b 100644 --- a/src/mon/OSDMonitor.cc +++ b/src/mon/OSDMonitor.cc @@ -3684,7 +3684,7 @@ int OSDMonitor::prepare_command_pool_set(map &cmdmap, ss << "value must be in the range 0..1"; return -ERANGE; } - p.cache_target_dirty_ratio_micro = f * 1000000; + p.cache_target_dirty_ratio_micro = f * (double)1000000.0; } else if (var == "cache_target_full_ratio") { if (floaterr.length()) { ss << "error parsing float '" << val << "': " << floaterr; @@ -3694,7 +3694,7 @@ int OSDMonitor::prepare_command_pool_set(map &cmdmap, ss << "value must be in the range 0..1"; return -ERANGE; } - p.cache_target_full_ratio_micro = f * 1000000; + p.cache_target_full_ratio_micro = f * (double)1000000.0; } else if (var == "cache_min_flush_age") { if (interr.length()) { ss << "error parsing int '" << val << "': " << interr; -- 2.47.3