linux-kernel - Re: [PATCH 00/13] UAPI header file split

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Date:	Wed, 25 Jul 2012 18:32:48 +0100
From:	David Howells <dhowells@...hat.com>
To:	Michael Kerrisk <mtk.manpages@...il.com>
Cc:	dhowells@...hat.com, linux-arch@...r.kernel.org,
	linux-kernel@...r.kernel.org, arnd@...db.de, tglx@...utronix.de,
	mingo@...nel.org, davej@...hat.com
Subject: Re: [PATCH 00/13] UAPI header file split

Michael Kerrisk <mtk.manpages@...il.com> wrote:

> >> 4. DISINTEGRATE MARKERS LEFT OVER (?)
> >>
> >> Some of the DISINTEGRATE markers that you create during the scripting
> >> process are left in the final uapi files. Was this intentional?
> >
> > Ummm... no, there shouldn't be any.
> >
> > Certainly the marker has worked (the __KERNEL__ guard got retained), but I'm
> > not sure why it didn't get removed.  Probably my understanding of the black
> > magic required to make perl do what I want is lacking.
> 
> So, a manual fix may be in order?

Okay...  Dealt with that in the script.  The following command:

	git diff uapi-post-split-20120724

shows the attached.

David
---
diff --git a/arch/sparc/include/uapi/asm/termbits.h b/arch/sparc/include/uapi/asm/termbits.h
index a023152..dd91642 100644
--- a/arch/sparc/include/uapi/asm/termbits.h
+++ b/arch/sparc/include/uapi/asm/termbits.h
@@ -29,7 +29,7 @@ struct termios {
 	tcflag_t c_cflag;		/* control mode flags */
 	tcflag_t c_lflag;		/* local mode flags */
 	cc_t c_line;			/* line discipline */
-#ifndef __KERNEL__ // DISINTEGRATE: RETAIN
+#ifndef __KERNEL__
 	cc_t c_cc[NCCS];		/* control characters */
 #else
 	cc_t c_cc[NCCS+2];	/* kernel needs 2 more to hold vmin/vtime */
diff --git a/include/uapi/linux/acct.h b/include/uapi/linux/acct.h
index 14aeac7..11b6ca3 100644
--- a/include/uapi/linux/acct.h
+++ b/include/uapi/linux/acct.h
@@ -81,7 +81,7 @@ struct acct_v3
 	__u32		ac_pid;			/* Process ID */
 	__u32		ac_ppid;		/* Parent Process ID */
 	__u32		ac_btime;		/* Process Creation Time */
-#ifdef __KERNEL__ // DISINTEGRATE: RETAIN
+#ifdef __KERNEL__
 	__u32		ac_etime;		/* Elapsed Time */
 #else
 	float		ac_etime;		/* Elapsed Time */
diff --git a/include/uapi/linux/coda.h b/include/uapi/linux/coda.h
index 67b01dc..8826a31 100644
--- a/include/uapi/linux/coda.h
+++ b/include/uapi/linux/coda.h
@@ -615,7 +615,7 @@ struct coda_open_by_fd_out {
     struct coda_out_hdr oh;
     int fd;
 
-#ifdef __KERNEL__ // DISINTEGRATE: RETAIN
+#ifdef __KERNEL__
     struct file *fh; /* not passed from userspace but used in-kernel only */
 #endif
 };
diff --git a/include/uapi/linux/ncp.h b/include/uapi/linux/ncp.h
index 4717262..99f0ade 100644
--- a/include/uapi/linux/ncp.h
+++ b/include/uapi/linux/ncp.h
@@ -155,7 +155,7 @@ struct nw_info_struct {
 	__u8 nameLen;
 	__u8 entryName[256];
 	/* libncp may depend on there being nothing after entryName */
-#ifdef __KERNEL__ // DISINTEGRATE: RETAIN
+#ifdef __KERNEL__
 	struct nw_nfs_info nfs;
 #endif
 } __attribute__((packed));
diff --git a/include/uapi/linux/netfilter/xt_policy.h b/include/uapi/linux/netfilter/xt_policy.h
index 573da52..be8ead0 100644
--- a/include/uapi/linux/netfilter/xt_policy.h
+++ b/include/uapi/linux/netfilter/xt_policy.h
@@ -35,7 +35,7 @@ union xt_policy_addr {
 
 struct xt_policy_elem {
 	union {
-#ifdef __KERNEL__ // DISINTEGRATE: RETAIN
+#ifdef __KERNEL__
 		struct {
 			union nf_inet_addr saddr;
 			union nf_inet_addr smask;
--
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