From 173d6681380aa1d60dfc35ed7178bd7811ba2784 Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Sun, 10 Dec 2006 02:18:48 -0800 Subject: [PATCH] xtensa: remove extra header files The Xtensa port contained many header files that were never needed. This rather lengthy patch removes all those files. Unfortunately, there were many dependencies that needed to be updated, so this patch touches quite a few source files. Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/xtensa/kernel/signal.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'arch/xtensa/kernel/signal.c') diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index c494f0826fc5..6af7f4145990 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -12,8 +12,8 @@ * */ -#include -#include +#include +#include #include #include #include @@ -216,8 +216,8 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) * handler, or the user mode value doesn't matter (e.g. PS.OWB). */ err |= __get_user(ps, &sc->sc_ps); - regs->ps = (regs->ps & ~XCHAL_PS_CALLINC_MASK) - | (ps & XCHAL_PS_CALLINC_MASK); + regs->ps = (regs->ps & ~PS_CALLINC_MASK) + | (ps & PS_CALLINC_MASK); /* Additional corruption checks */ @@ -280,7 +280,7 @@ flush_my_cpstate(struct task_struct *tsk) static int save_cpextra (struct _cpstate *buf) { -#if (XCHAL_EXTRA_SA_SIZE == 0) && (XCHAL_CP_NUM == 0) +#if XCHAL_CP_NUM == 0 return 0; #else @@ -497,8 +497,10 @@ gen_return_code(unsigned char *codemem, unsigned int use_rt_sigreturn) /* Flush generated code out of the data cache */ - if (err == 0) - __flush_invalidate_cache_range((unsigned long)codemem, 6UL); + if (err == 0) { + __invalidate_icache_range((unsigned long)codemem, 6UL); + __flush_invalidate_dcache_range((unsigned long)codemem, 6UL); + } return err; } -- cgit