kumquat-buildroot/package/f2fs-tools/0001-configure-add-check-for-fallocate.patch
Gustavo Zacarias ae38de2d0e f2fs-tools: bump to version 1.4.1
And drop the old patches, they're upstream.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-03-10 20:04:29 +01:00

47 lines
1.4 KiB
Diff

From 265d97d02e8ef373653c76a339869985eb3ba27a Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Tue, 10 Mar 2015 15:10:35 -0300
Subject: [PATCH] configure: add check for fallocate
We need to check for fallocate() rather than just linux/falloc.h +
FALLOC_FL_PUNCH_HOLE since in uClibc we've got both but still not
fallocate() itself since it's only implemented in newer unreleased
versions.
Status: sent upstream.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
configure.ac | 1 +
mkfs/f2fs_format_utils.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ae451b8..900b84a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,6 +68,7 @@ AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_GETMNTENT
AC_CHECK_FUNCS_ONCE([
+ fallocate
getmntent
memset
])
diff --git a/mkfs/f2fs_format_utils.c b/mkfs/f2fs_format_utils.c
index a0f85f5..ddeafeb 100644
--- a/mkfs/f2fs_format_utils.c
+++ b/mkfs/f2fs_format_utils.c
@@ -46,7 +46,7 @@ int f2fs_trim_device()
#if defined(WITH_BLKDISCARD) && defined(BLKDISCARD)
MSG(0, "Info: Discarding device\n");
if (S_ISREG(stat_buf.st_mode)) {
-#ifdef FALLOC_FL_PUNCH_HOLE
+#if defined(HAVE_FALLOCATE) && defined(FALLOC_FL_PUNCH_HOLE)
if (fallocate(config.fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE,
range[0], range[1]) < 0) {
MSG(0, "Info: fallocate(PUNCH_HOLE|KEEP_SIZE) is failed\n");
--
2.0.5