qemu/util
Stefan Hajnoczi a5813077aa osdep: warn if open(O_DIRECT) on fails with EINVAL
Print a warning when opening a file O_DIRECT fails with EINVAL.  This
saves users a lot of time trying to figure out the EINVAL error, which
is typical when attempting to open a file O_DIRECT on Linux tmpfs.

Reported-by: Deepak C Shetty <deepakcs@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
2013-09-18 15:34:51 +02:00
..
acl.c acl: acl_add can't insert before last list element, fix 2013-06-21 22:52:50 +04:00
aes.c aes: Remove unused code (NDEBUG, u16) 2013-07-27 11:22:53 +04:00
bitmap.c
bitops.c bitops: unroll while loop in find_next_bit() 2013-03-26 13:32:32 +01:00
cache-utils.c
compatfd.c
crc32c.c qemu: add castagnoli crc32c checksum algorithm 2013-05-03 10:31:58 +02:00
cutils.c qemu-io: Move qemu_strsep() to cutils.c 2013-06-06 11:27:04 +02:00
envlist.c util: Fix compilation of envlist.c for MinGW 2013-02-02 20:13:19 +00:00
error.c error: Add error_set_win32 and error_setg_win32 2013-09-09 14:17:57 -05:00
event_notifier-posix.c sysemu: avoid proliferation of include/ subdirectories 2013-04-15 18:19:25 +02:00
event_notifier-win32.c
fifo8.c hw: move fifo.[ch] to libqemuutil 2013-03-01 13:53:10 +01:00
hbitmap.c hbitmap: Use non-bitops ctzl 2013-02-16 11:11:34 +00:00
hexdump.c Rename hexdump to avoid FreeBSD libutil conflict 2013-05-20 08:20:08 -05:00
host-utils.c host-utils: Improve mulu64 and muls64 2013-02-17 14:28:58 +00:00
iov.c iov: handle EOF in iov_send_recv 2013-08-06 10:41:56 +02:00
Makefile.objs throttle: Add a new throttling API implementing continuous leaky bucket. 2013-09-06 15:25:07 +02:00
module.c
notify.c notify: add NotiferWithReturn so notifier list can abort 2013-06-28 09:20:26 +02:00
osdep.c osdep: warn if open(O_DIRECT) on fails with EINVAL 2013-09-18 15:34:51 +02:00
oslib-posix.c exec: Don't abort when we can't allocate guest memory 2013-09-12 11:45:32 -05:00
oslib-win32.c exec: Don't abort when we can't allocate guest memory 2013-09-12 11:45:32 -05:00
path.c Replace non-portable asprintf by g_strdup_printf 2013-01-19 10:24:43 +00:00
qemu-config.c monitor: introduce query-command-line-options 2013-04-25 10:07:06 -04:00
qemu-error.c add timestamp to error_report() 2013-07-10 13:42:09 -04:00
qemu-openpty.c create qemu_openpty_raw() helper function and move it to a separate file 2013-06-14 14:28:43 +04:00
qemu-option.c option: Add assigned flag to QEMUOptionParameter 2013-08-30 15:28:52 +02:00
qemu-progress.c
qemu-sockets.c qemu-socket: don't leak opts on error 2013-06-28 22:10:34 +04:00
qemu-thread-posix.c semaphore: fix a hangup problem under load on NetBSD hosts. 2013-08-05 11:48:00 -05:00
qemu-thread-win32.c
qemu-timer-common.c Allow clock_gettime() monotonic clock to be utilized on more OS's 2013-04-04 20:22:45 -05:00
throttle.c throttle: Add a new throttling API implementing continuous leaky bucket. 2013-09-06 15:25:07 +02:00
unicode.c unicode: New mod_utf8_codepoint() 2013-04-13 19:39:59 +00:00
uri.c clean unnecessary code: don't check g_strdup arg for NULL 2013-05-12 13:25:55 +04:00