linux-kernel - Re: Long delay in resume from RAM (Was Re: [patch 00/69] -stablereview)

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Message-Id: <20070524140154.c8e93d69.akpm@linux-foundation.org>
Date:	Thu, 24 May 2007 14:01:54 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Romano Giannetti <romano.giannetti@...il.com>,
	Sam Ravnborg <sam@...nborg.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Chris Wright <chrisw@...s-sol.org>,
	Chuck Ebbert <cebbert@...hat.com>,
	linux-kernel@...r.kernel.org, stable@...nel.org,
	Justin Forbes <jmforbes@...uxtx.org>,
	Zwane Mwaikambo <zwane@....linux.org.uk>,
	"Theodore Ts'o" <tytso@....edu>,
	Randy Dunlap <rdunlap@...otime.net>,
	Dave Jones <davej@...hat.com>,
	Chuck Wolber <chuckw@...ntumlinux.com>,
	Chris Wedgwood <reviews@...cw.f00f.org>,
	Michael Krufky <mkrufky@...uxtv.org>, alan@...rguk.ukuu.org.uk
Subject: Re: Long delay in resume from RAM (Was Re: [patch 00/69]
 -stablereview)

On Thu, 24 May 2007 22:14:08 +0200
Romano Giannetti <romano.giannetti@...il.com> wrote:

> Compiling now. I had lost a lot of time because at first try it stopped
> in ntfs:
> 
>   CC [M]  fs/ntfs/super.o
> fs/ntfs/super.c: In function ___init_ntfs_fs___:
> fs/ntfs/super.c:3152: error: expected ___)___ before ___NTFS_VERSION___
> fs/ntfs/super.c: At top level:
> fs/ntfs/super.c:3262: error: expected ___,___ or ___;___ before ___NTFS_VERSION___
> make[2]: *** [fs/ntfs/super.o] Error 1
> make[1]: *** [fs/ntfs] Error 2
> make: *** [fs] Error 2
>   
> I suppose because NTFS_VERSION were defined as EXTRA_CFLAGS too in the Makefile, 

ntfs is being naughty.

--- a/fs/ntfs/Makefile~a
+++ a/fs/ntfs/Makefile
@@ -6,7 +6,7 @@ ntfs-objs := aops.o attrib.o collate.o c
 	     index.o inode.o mft.o mst.o namei.o runlist.o super.o sysctl.o \
 	     unistr.o upcase.o
 
-EXTRA_CFLAGS = -DNTFS_VERSION=\"2.1.28\"
+EXTRA_CFLAGS += -DNTFS_VERSION=\"2.1.28\"
 
 ifeq ($(CONFIG_NTFS_DEBUG),y)
 EXTRA_CFLAGS += -DDEBUG
_


akpm:/usr/src/linux-2.6.22-rc2> grep -r EXTRA_CFLAGS . | fgrep '+=' | wc -l 
131
akpm:/usr/src/linux-2.6.22-rc2> grep -r EXTRA_CFLAGS . | fgrep -v '+=' | wc -l 
55

hm, lots of Makefiles commit the same sin.  Sam, is this as busted as
I think it is?
-
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