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Remove unused FPE code. This is not enabled anywhere as it is the only

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file I can find containing FAST_FPE. It appears this would not work as
want_resched is not defined anywhere.
This commit is contained in:
Andrew Turner 2013-08-17 14:52:19 +00:00
parent b013dea54e
commit c6af85cce2
1 changed files with 0 additions and 34 deletions
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34
sys/arm/arm/undefined.c
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@ -65,9 +65,6 @@ __FBSDID("$FreeBSD$");
#ifdef KDB #ifdef KDB
#include <sys/kdb.h> #include <sys/kdb.h>
#endif #endif
#ifdef FAST_FPE
#include <sys/acct.h>
#endif
#include <vm/vm.h> #include <vm/vm.h>
#include <vm/vm_extern.h> #include <vm/vm_extern.h>
@ -89,9 +86,6 @@ __FBSDID("$FreeBSD$");
#endif #endif
static int gdb_trapper(u_int, u_int, struct trapframe *, int); static int gdb_trapper(u_int, u_int, struct trapframe *, int);
#ifdef FAST_FPE
extern int want_resched;
#endif
LIST_HEAD(, undefined_handler) undefined_handlers[MAX_COPROCS]; LIST_HEAD(, undefined_handler) undefined_handlers[MAX_COPROCS];
@ -294,33 +288,5 @@ undefinedinstruction(trapframe_t *frame)
panic("Undefined instruction in kernel.\n"); panic("Undefined instruction in kernel.\n");
} }
#ifdef FAST_FPE
/* Optimised exit code */
{
/*
* Check for reschedule request, at the moment there is only
* 1 ast so this code should always be run
*/
if (want_resched) {
/*
* We are being preempted.
*/
preempt(0);
}
/* Invoke MI userret code */
mi_userret(td);
#if 0
l->l_priority = l->l_usrpri;
curcpu()->ci_schedstate.spc_curpriority = l->l_priority;
#endif
}
#else
userret(td, frame); userret(td, frame);
#endif
} }