| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | From 52bead95d2957437c691891fcdc49bd6afccdd49 Mon Sep 17 00:00:00 2001 |
| 2 | From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| 3 | Date: Fri, 12 Apr 2024 18:45:13 +0200 |
| 4 | Subject: Create.c: fix uclibc build |
| 5 | |
| 6 | Define FALLOC_FL_ZERO_RANGE if needed as FALLOC_FL_ZERO_RANGE is only |
| 7 | defined for aarch64 on uclibc-ng resulting in the following or1k build |
| 8 | failure since commit 577fd10486d8d1472a6b559066f344ac30a3a391: |
| 9 | |
| 10 | Create.c: In function 'write_zeroes_fork': |
| 11 | Create.c:155:35: error: 'FALLOC_FL_ZERO_RANGE' undeclared (first use in this function) |
| 12 | 155 | if (fallocate(fd, FALLOC_FL_ZERO_RANGE | FALLOC_FL_KEEP_SIZE, |
| 13 | | ^~~~~~~~~~~~~~~~~~~~ |
| 14 | |
| 15 | Fixes: |
| 16 | - http://autobuild.buildroot.org/results/0e04bcdb591ca5642053e1f7e31384f06581e989 |
| 17 | |
| 18 | Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| 19 | Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com> |
| 20 | --- |
| 21 | Create.c | 4 ++++ |
| 22 | 1 file changed, 4 insertions(+) |
| 23 | |
| 24 | --- a/Create.c |
| 25 | +++ b/Create.c |
| 26 | @@ -32,6 +32,10 @@ |
| 27 | #include <sys/signalfd.h> |
| 28 | #include <sys/wait.h> |
| 29 | |
| 30 | +#ifndef FALLOC_FL_ZERO_RANGE |
| 31 | +#define FALLOC_FL_ZERO_RANGE 16 |
| 32 | +#endif |
| 33 | + |
| 34 | static int round_size_and_verify(unsigned long long *size, int chunk) |
| 35 | { |
| 36 | if (*size == 0) |