From 910bf81124c88bad5b5c1c1ec14d7b5dd1ce577a Mon Sep 17 00:00:00 2001 From: "kaf24@firebug.cl.cam.ac.uk" Date: Thu, 9 Jun 2005 07:46:59 +0000 Subject: [PATCH] bitkeeper revision 1.1691.1.16 (42a7f3f3e6lVJ85_T1bXVdbucWiu9g) This patch removes -noht option (both code and doc). Signed-off-by: Nguyen Anh Quynh --- docs/src/user.tex | 3 --- xen/arch/ia64/xensetup.c | 4 ---- xen/arch/x86/setup.c | 4 ---- xen/include/asm-ia64/config.h | 1 - xen/include/xen/smp.h | 1 - 5 files changed, 13 deletions(-) diff --git a/docs/src/user.tex b/docs/src/user.tex index ccaf71b21e..b3a2786979 100644 --- a/docs/src/user.tex +++ b/docs/src/user.tex @@ -1692,9 +1692,6 @@ editing \path{grub.conf}. \item [watchdog ] Enable NMI watchdog which can report certain failures. -\item [noht ] - Disable Hyperthreading. - \item [badpage=$<$page number$>$,$<$page number$>$, \ldots ] Specify a list of pages not to be allocated for use because they contain bad bytes. For example, if your diff --git a/xen/arch/ia64/xensetup.c b/xen/arch/ia64/xensetup.c index 413cf66b89..e669ae51e7 100644 --- a/xen/arch/ia64/xensetup.c +++ b/xen/arch/ia64/xensetup.c @@ -36,10 +36,6 @@ extern unsigned long domain0_ready; int find_max_pfn (unsigned long, unsigned long, void *); void start_of_day(void); -/* opt_noht: If true, Hyperthreading is ignored. */ -int opt_noht = 0; -boolean_param("noht", opt_noht); - /* opt_nosmp: If true, secondary processors are ignored. */ static int opt_nosmp = 0; boolean_param("nosmp", opt_nosmp); diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c index a1818545fa..0903967796 100644 --- a/xen/arch/x86/setup.c +++ b/xen/arch/x86/setup.c @@ -33,10 +33,6 @@ static unsigned int opt_xenheap_megabytes = XENHEAP_DEFAULT_MB; integer_param("xenheap_megabytes", opt_xenheap_megabytes); #endif -/* opt_noht: If true, Hyperthreading is ignored. */ -int opt_noht = 0; -boolean_param("noht", opt_noht); - /* opt_nosmp: If true, secondary processors are ignored. */ static int opt_nosmp = 0; boolean_param("nosmp", opt_nosmp); diff --git a/xen/include/asm-ia64/config.h b/xen/include/asm-ia64/config.h index f0e556f69b..fbff17469f 100644 --- a/xen/include/asm-ia64/config.h +++ b/xen/include/asm-ia64/config.h @@ -225,7 +225,6 @@ struct screen_info { }; #define FORCE_CRASH() asm("break 0;;"); // these declarations got moved at some point, find a better place for them -extern int opt_noht; extern int ht_per_core; // needed for include/xen/smp.h diff --git a/xen/include/xen/smp.h b/xen/include/xen/smp.h index 19e91b0fe0..2004211589 100644 --- a/xen/include/xen/smp.h +++ b/xen/include/xen/smp.h @@ -59,7 +59,6 @@ static inline int on_each_cpu(void (*func) (void *info), void *info, } extern int ht_per_core; -extern int opt_noht; extern volatile unsigned long smp_msg_data; extern volatile int smp_src_cpu; -- 2.30.2