mirror_qemu/include
Alberto Garcia 7ee12dafe9 block: Add statistics for failed and invalid I/O operations
This patch adds the block_acct_failed() and block_acct_invalid()
functions to allow keeping track of failed and invalid I/O operations.

The number of failed and invalid operations is exposed in
BlockDeviceStats.

We don't keep track of the time spent on invalid operations because
they are cancelled immediately when they are started.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-id: a7256ccb883a86356b1c6c46b5a29ed5448546a5.1446044837.git.berto@igalia.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-11-12 16:22:45 +01:00
..
block block: Add statistics for failed and invalid I/O operations 2015-11-12 16:22:45 +01:00
crypto crypto: introduce new module for handling TLS sessions 2015-09-15 15:07:43 +01:00
disas disas: Add print_insn to disassemble info 2015-07-09 15:20:40 +02:00
exec qemu_ram_block_by_name 2015-11-10 14:51:48 +01:00
fpu softfloat: expand out STATUS macro 2015-02-06 16:11:38 +00:00
hw e1000: Introducing backward compatibility command line parameter 2015-11-12 15:26:54 +08:00
libdecnumber Fix new typos in comments (found by codespell) 2014-07-18 17:45:36 +04:00
migration Postcopy: Mark nohugepage before discard 2015-11-10 15:00:28 +01:00
monitor monitor/target-ppc: Define target_get_monitor_def 2015-11-12 14:53:36 +11:00
net vhost user: add rarp sending after live migration for legacy guest 2015-10-22 14:34:49 +03:00
qapi qapi: Simplify error cleanup in test-qmp-* 2015-11-10 08:08:21 +01:00
qemu util: Infrastructure for computing recent averages 2015-11-12 16:22:45 +01:00
qom qom/object: fix 2 comment typos 2015-11-06 15:42:38 +03:00
standard-headers linux-headers: update from kvm/next 2015-10-12 18:29:26 +02:00
sysemu block: Add blk_get_refcnt() 2015-11-11 16:55:28 +01:00
ui replay: recording of the user input 2015-11-06 10:16:03 +01:00
config.h janitor: move remaining public headers to include/ 2012-12-19 08:32:46 +01:00
elf.h elf: Update EM_MOXIE definition 2015-09-25 12:04:43 +02:00
glib-compat.h glib: add compatibility interface for g_hash_table_add() 2015-10-30 09:01:03 +01:00
qemu-common.h Move page_size_init earlier 2015-11-10 14:51:48 +01:00
qemu-io.h qemu-io: Use BlockBackend 2015-02-16 15:07:19 +00:00
qjson.h QJSON: Add JSON writer 2015-02-05 17:16:14 +01:00
trace-tcg.h trace: [tcg] Generate TCG tracing routines 2014-08-12 14:26:12 +01:00
trace.h trace: [tcg] Include event definitions in "trace.h" 2014-08-12 14:26:12 +01:00