From: Marco Stornelli <marco.stornelli@gmail.com>
To: Linux FS Devel <linux-fsdevel@vger.kernel.org>
Cc: Guenter Roeck <linux@roeck-us.net>,
Luca Tettamanti <kronos.it@gmail.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH 21/21] mm: drop vmtruncate
Date: Fri, 31 Aug 2012 16:04:17 +0200 [thread overview]
Message-ID: <5040C461.4030409@gmail.com> (raw)
Removed vmtruncate.
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
---
include/linux/mm.h | 1 -
mm/truncate.c | 23 -----------------------
2 files changed, 0 insertions(+), 24 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 311be90..7eebde6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -975,7 +975,6 @@ static inline void unmap_shared_mapping_range(struct address_space *mapping,
extern void truncate_pagecache(struct inode *inode, loff_t old, loff_t new);
extern void truncate_setsize(struct inode *inode, loff_t newsize);
-extern int vmtruncate(struct inode *inode, loff_t offset);
void truncate_pagecache_range(struct inode *inode, loff_t offset, loff_t end);
int truncate_inode_page(struct address_space *mapping, struct page *page);
int generic_error_remove_page(struct address_space *mapping, struct page *page);
diff --git a/mm/truncate.c b/mm/truncate.c
index 75801ac..4e96354 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -580,29 +580,6 @@ void truncate_setsize(struct inode *inode, loff_t newsize)
EXPORT_SYMBOL(truncate_setsize);
/**
- * vmtruncate - unmap mappings "freed" by truncate() syscall
- * @inode: inode of the file used
- * @newsize: file offset to start truncating
- *
- * This function is deprecated and truncate_setsize or truncate_pagecache
- * should be used instead, together with filesystem specific block truncation.
- */
-int vmtruncate(struct inode *inode, loff_t newsize)
-{
- int error;
-
- error = inode_newsize_ok(inode, newsize);
- if (error)
- return error;
-
- truncate_setsize(inode, newsize);
- if (inode->i_op->truncate)
- inode->i_op->truncate(inode);
- return 0;
-}
-EXPORT_SYMBOL(vmtruncate);
-
-/**
* truncate_pagecache_range - unmap and remove pagecache that is hole-punched
* @inode: inode
* @lstart: offset of beginning of hole
--
1.7.3.4
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
reply other threads:[~2012-08-31 14:04 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5040C461.4030409@gmail.com \
--to=marco.stornelli@gmail.com \
--cc=kronos.it@gmail.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux@roeck-us.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).