From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@MIT.EDU>, Waseem Daher <wdaher@MIT.EDU>,
Denys Vlasenko <vda.linux@googlemail.com>,
Jeff Arnold <jbarnold@MIT.EDU>,
David Howells <dhowells@redhat.com>, Tim Abbott <tabbott@MIT.EDU>
Subject: [PATCH 2/3] frv: use new macros for .data.init_task
Date: Thu, 30 Apr 2009 19:45:34 -0400 [thread overview]
Message-ID: <1241135135-8084-3-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241135135-8084-2-git-send-email-tabbott@mit.edu>
.data.init_task should not need a separate output section; this change
moves it into the .data section.
Signed-off-by: Tim Abbott <tabbott@mit.edu>
Cc: David Howells <dhowells@redhat.com>
---
arch/frv/kernel/init_task.c | 3 +--
arch/frv/kernel/vmlinux.lds.S | 8 +-------
2 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/arch/frv/kernel/init_task.c b/arch/frv/kernel/init_task.c
index 29429a8..9f182b3 100644
--- a/arch/frv/kernel/init_task.c
+++ b/arch/frv/kernel/init_task.c
@@ -23,8 +23,7 @@ EXPORT_SYMBOL(init_mm);
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
-union thread_union init_thread_union
- __attribute__((__section__(".data.init_task"))) =
+union thread_union init_thread_union __init_task_data =
{ INIT_THREAD_INFO(init_task) };
/*
diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S
index dc61f3e..d19d3c0 100644
--- a/arch/frv/kernel/vmlinux.lds.S
+++ b/arch/frv/kernel/vmlinux.lds.S
@@ -69,13 +69,6 @@ SECTIONS
. = ALIGN(THREAD_SIZE);
__init_end = .;
- /* put sections together that have massive alignment issues */
- . = ALIGN(THREAD_SIZE);
- .data.init_task : {
- /* init task record & stack */
- *(.data.init_task)
- }
-
.trap : {
/* trap table management - read entry-table.S before modifying */
. = ALIGN(8192);
@@ -128,6 +121,7 @@ SECTIONS
_sdata = .;
.data : { /* Data */
+ INIT_TASK_DATA(THREAD_SIZE)
CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
DATA_DATA
*(.data.*)
--
1.6.2.1
next prev parent reply other threads:[~2009-04-30 23:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 23:45 [PATCH 0/3] section name cleanup for frv Tim Abbott
2009-04-30 23:45 ` [PATCH 1/3] frv: use new macro for .data.cacheline_aligned section Tim Abbott
2009-04-30 23:45 ` Tim Abbott [this message]
2009-04-30 23:45 ` [PATCH 3/3] frv: rename .text.foo sections to .text..foo Tim Abbott
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