svn commit: r301279 - head/sys/x86/x86

[Konstantin Belousov]

Author: kib
Date: Fri Jun  3 18:23:45 2016
New Revision: 301279
URL: https://svnweb.freebsd.org/changeset/base/301279

Log:
  Trim some spaces to record correct commit message for the r301278.
  
  Reduce number of iterations used for calibrating ICR read loop.  The
  new number of iteration still gives the same ICR latency as before,
  tested on Intel SandyBridge and Haswell machines, and on AMD.  But it
  significantly reduces the unneeded pause on boot in some VMs, from ~10
  secs to less then 1 sec.  It was reported to occur in bhyve on AMD
  host.
  
  Reported and tested by:	avg
  Sponsored by:	The FreeBSD Foundation
  MFC after:	1 week

Modified:
  head/sys/x86/x86/local_apic.c

Modified: head/sys/x86/x86/local_apic.c
==============================================================================
--- head/sys/x86/x86/local_apic.c	Fri Jun  3 18:05:18 2016	(r301278)
+++ head/sys/x86/x86/local_apic.c	Fri Jun  3 18:23:45 2016	(r301279)
@@ -706,7 +706,7 @@ native_lapic_setup(int boot)
 		lapic_write32(LAPIC_LVT_CMCI, lvt_mode(la, APIC_LVT_CMCI,
 		    lapic_read32(LAPIC_LVT_CMCI)));
 	}
-	    
+
 	intr_restore(saveintr);
 }
 
@@ -1725,7 +1725,7 @@ static void
 apic_setup_local(void *dummy __unused)
 {
 	int retval;
- 
+
 	if (best_enum == NULL)
 		return;