From: David Howells <dhowells@redhat.com>
To: torvalds@osdl.org, akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>
Subject: [PATCH 5/6] FRV: Don't turn on TIF_SYSCALL_TRACE unconditionally in syscall prologue
Date: Thu, 11 Jun 2009 13:05:19 +0100 [thread overview]
Message-ID: <20090611120519.12082.2869.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <20090611120458.12082.4348.stgit@warthog.procyon.org.uk>
Don't turn on TIF_SYSCALL_TRACE unconditionally in syscall prologue in FRV's
entry.S. This was originally for debugging stuff and should have been removed
a long time ago.
Signed-off-by: David Howells <dhowells@redhat.com>
---
arch/frv/kernel/entry.S | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S
index 1da523b..268dfbd 100644
--- a/arch/frv/kernel/entry.S
+++ b/arch/frv/kernel/entry.S
@@ -886,7 +886,6 @@ system_call:
bnc icc0,#0,__syscall_badsys
ldi @(gr15,#TI_FLAGS),gr4
- ori gr4,#_TIF_SYSCALL_TRACE,gr4
andicc gr4,#_TIF_SYSCALL_TRACE,gr0,icc0
bne icc0,#0,__syscall_trace_entry
next prev parent reply other threads:[~2009-06-11 12:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-11 12:04 [PATCH 1/6] bitops: Change the bitmap index from int to unsigned long [frv] David Howells
2009-06-11 12:05 ` [PATCH 2/6] FRV: BUG to BUG_ON changes David Howells
2009-06-11 12:05 ` [PATCH 3/6] FRV: Remove in-kernel strace code David Howells
2009-06-11 12:05 ` [PATCH 4/6] FRV: Implement TIF_NOTIFY_RESUME David Howells
2009-06-11 12:05 ` David Howells [this message]
2009-06-11 12:05 ` [PATCH 6/6] FRV: Implement new-style ptrace David Howells
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