xen/tapdisk-ioemu-logfile.patch
Charles Arnold 8547e28bd5 - Upstream patches from Jan
23233-hvm-cr-access.patch
  23234-svm-decode-assist-base.patch
  23235-svm-decode-assist-crs.patch
  23236-svm-decode-assist-invlpg.patch
  23238-svm-decode-assist-insn-fetch.patch
  23303-cpufreq-misc.patch
  23304-amd-oprofile-strings.patch
  23305-amd-fam15-xenoprof.patch
  23306-amd-fam15-vpmu.patch
  23334-amd-fam12+14-vpmu.patch
  23338-vtd-force-intremap.patch

- fate#310957 - Update to Xen 4.1.1-rc1 c/s 23064 

- xentrace: dynamic tracebuffer allocation
  xen-unstable.xentrace.dynamic_tbuf.patch
  xen-unstable.xentrace.empty_t_info_pages.patch
  xen-unstable.xentrace.verbose.patch
  xen-unstable.xentrace.no_gdprintk.patch
  xen-unstable.xentrace.comments.patch
  xen-unstable.xentrace.printk_prefix.patch
  xen-unstable.xentrace.remove_debug_printk.patch
  xen-unstable.xentrace.t_info_pages-formula.patch
  xen-unstable.xentrace.register_cpu_notifier-boot_time.patch
  xen-unstable.xentrace.t_info_page-overflow.patch
  xen-unstable.xentrace.t_info_first_offset.patch
  xen-unstable.xentrace.data_size__read_mostly.patch
  xen-unstable.xentrace.__insert_record-dst-type.patch

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=124
2011-05-31 17:35:29 +00:00

47 lines
1.3 KiB
Diff

From 903a145f3eace5e3ae914f0335ab6c4e33635d2f Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@suse.de>
Date: Tue, 10 Mar 2009 16:36:23 +0100
Subject: [PATCH 4/6] tapdisk-ioemu: Write messages to a logfile
Typically, tapdisk-ioemu runs as a daemon and messages to stderr are
simply lost. Write them to a logfile instead.
Signed-off-by: Kevin Wolf <kwolf@suse.de>
---
tapdisk-ioemu.c | 19 +++++++++++++------
1 files changed, 13 insertions(+), 6 deletions(-)
Index: xen-4.1.1-testing/tools/ioemu-qemu-xen/tapdisk-ioemu.c
===================================================================
--- xen-4.1.1-testing.orig/tools/ioemu-qemu-xen/tapdisk-ioemu.c
+++ xen-4.1.1-testing/tools/ioemu-qemu-xen/tapdisk-ioemu.c
@@ -78,15 +78,22 @@ int main(void)
struct timeval tv;
void *old_fd_start = NULL;
- logfile = stderr;
-
+ /* Daemonize */
+ if (fork() != 0)
+ exit(0);
+
bdrv_init();
init_blktap();
- /* Daemonize */
- if (fork() != 0)
- exit(0);
-
+ logfile = fopen("/var/log/xen/tapdisk-ioemu.log", "a");
+ if (logfile) {
+ setbuf(logfile, NULL);
+ fclose(stderr);
+ stderr = logfile;
+ } else {
+ logfile = stderr;
+ }
+
/*
* Main loop: Pass events to the corrsponding handlers and check for
* completed aio operations.