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authorYunqiang Su <ysu@wavecomp.com>2019-09-04 14:59:24 +0200
committerLaurent Vivier <laurent@vivier.eu>2019-09-11 08:47:06 +0200
commitab22b4dd749f5769e72eaf4dd368072196ef29af (patch)
treefa2a5fb5b545bc8524ee2c4c2c87490b67c99c77 /linux-user/syscall_defs.h
parent4e4b173fa1661537bd94da9f9cea364dcbe6b2f5 (diff)
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linux-user: Add support for FDFLUSH ioctl
FDFLUSH is used for flushing buffers of floppy drives. Support in QEMU is needed because some of Debian packages use this ioctl while running post-build tests. One such example is 'tar' package. Signed-off-by: Yunqiang Su <ysu@wavecomp.com> Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <1567601968-26946-5-git-send-email-aleksandar.markovic@rt-rk.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/syscall_defs.h')
-rw-r--r--linux-user/syscall_defs.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 498223b..917202a 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -888,6 +888,10 @@ struct target_pollfd {
#define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
#define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
+/* From <linux/fd.h> */
+
+#define TARGET_FDFLUSH TARGET_IO(2, 0x4b)
+
#define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
#define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */