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[Qemu-devel] [PATCH v2 0/2] osdep: warn if opening a file O_DIRECT on tm
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v2 0/2] osdep: warn if opening a file O_DIRECT on tmpfs fails |
Date: |
Wed, 21 Aug 2013 15:16:37 +0200 |
v2:
* Link in util/qemu-error.o instead of stubbing error_report() [Markus]
Deepak C Shetty <address@hidden> tried to open an image file
O_DIRECT on tmpfs and received EINVAL. This error is too generic, making it
hard to figure out that the problem is -drive ...,cache=none on tmpfs.
Add a warning when opening a file O_DIRECT on tmpfs fails.
Stefan Hajnoczi (2):
libcacard: link against qemu-error.o for error_report()
osdep: warn if opening a file O_DIRECT on tmpfs fails
libcacard/Makefile | 3 ++-
util/osdep.c | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 1 deletion(-)
--
1.8.3.1
- [Qemu-devel] [PATCH v2 0/2] osdep: warn if opening a file O_DIRECT on tmpfs fails,
Stefan Hajnoczi <=