From 83ef345503943cc6f7c2f02381f71113601e8261 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Tue, 4 Jun 2013 11:55:28 +0200 Subject: xutils: eliminate xutils, move rest to epoll2 Finally eliminate xutils.{c,h} and move the rest to epoll2. Signed-off-by: Daniel Borkmann --- curvetun/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'curvetun') diff --git a/curvetun/Makefile b/curvetun/Makefile index f66fd4d..8ae6291 100644 --- a/curvetun/Makefile +++ b/curvetun/Makefile @@ -2,7 +2,7 @@ curvetun-libs = -lnacl \ -lpthread curvetun-objs = xmalloc.o \ - xutils.o \ + epoll2.o \ str.o \ dev.o \ stun.o \ -- cgit v1.2.3-54-g00ecf ' rowspan='2'>cgit logo index : net-next.git
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 09:37:34 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 21:47:58 +0100
commit0becc0ae5b42828785b589f686725ff5bc3b9b25 (patch)
treebe6d0e1f37c38ed0a7dd5da2d4b1e93f0fb43101 /tools
parent24c2503255d35c269b67162c397a1a1c1e02f6ce (diff)
x86/mce: Make timer handling more robust
Erik reported that on a preproduction hardware a CMCI storm triggers the BUG_ON in add_timer_on(). The reason is that the per CPU MCE timer is started by the CMCI logic before the MCE CPU hotplug callback starts the timer with add_timer_on(). So the timer is already queued which triggers the BUG. Using add_timer_on() is pretty pointless in this code because the timer is strictlty per CPU, initialized as pinned and all operations which arm the timer happen on the CPU to which the timer belongs. Simplify the whole machinery by using mod_timer() instead of add_timer_on() which avoids the problem because mod_timer() can handle already queued timers. Use __start_timer() everywhere so the earliest armed expiry time is preserved. Reported-by: Erik Veijola <erik.veijola@intel.com> Tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701310936080.3457@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'tools')