blktrace.git
18 years ago[PATCH] blktrace: add __for_each_foo() for nc's, and fix crash on bad realloc blktrace-0.99.1
Jens Axboe [Thu, 23 Feb 2006 14:14:29 +0000 (15:14 +0100)]
[PATCH] blktrace: add __for_each_foo() for nc's, and fix crash on bad realloc

18 years ago[PATCH] blktrace: fix possible crash on exit without ever opening an ofile
Jens Axboe [Thu, 23 Feb 2006 13:51:17 +0000 (14:51 +0100)]
[PATCH] blktrace: fix possible crash on exit without ever opening an ofile

18 years ago[PATCH] blktrace: support multiple network connections
Jens Axboe [Thu, 23 Feb 2006 12:29:06 +0000 (13:29 +0100)]
[PATCH] blktrace: support multiple network connections

18 years ago[PATCH] blktrace: make sure net traces for multiple devices end up in same dir
Jens Axboe [Thu, 23 Feb 2006 10:49:38 +0000 (11:49 +0100)]
[PATCH] blktrace: make sure net traces for multiple devices end up in same dir

18 years ago[PATCH] blktrace: make net server dropped count be per-device
Jens Axboe [Thu, 23 Feb 2006 09:53:25 +0000 (10:53 +0100)]
[PATCH] blktrace: make net server dropped count be per-device

Require client to send a close event for each device.

18 years ago[PATCH] kernel: update relayfs to set POLLMSG on subbuffer switch
Jens Axboe [Thu, 23 Feb 2006 09:46:00 +0000 (10:46 +0100)]
[PATCH] kernel: update relayfs to set POLLMSG on subbuffer switch

18 years ago[PATCH] blktrace: reduce context switches a lot, event count fix, etc
Jens Axboe [Thu, 23 Feb 2006 09:43:56 +0000 (10:43 +0100)]
[PATCH] blktrace: reduce context switches a lot, event count fix, etc

Transmit dropped events over the net as well, so the other end know if
we lost events.  Use POLLMSG from relayfs to indicate subbuf switch.

18 years ago[PATCH] kernel: update to latest patch
Jens Axboe [Thu, 23 Feb 2006 07:56:20 +0000 (08:56 +0100)]
[PATCH] kernel: update to latest patch

18 years ago[PATCH] blktrace: remove padding logic, it's not needed with the new sendfile()
Tom Zanussi [Thu, 23 Feb 2006 07:46:32 +0000 (08:46 +0100)]
[PATCH] blktrace: remove padding logic, it's not needed with the new sendfile()

18 years ago[PATCH] blktrace: get rid of signal hacks in accepting new connections
Jens Axboe [Wed, 22 Feb 2006 20:57:00 +0000 (21:57 +0100)]
[PATCH] blktrace: get rid of signal hacks in accepting new connections

18 years ago[PATCH] README and blkrawverify minor update
Jens Axboe [Wed, 22 Feb 2006 19:12:21 +0000 (20:12 +0100)]
[PATCH] README and blkrawverify minor update

Don't create an output file if the input argument is bogus or fails

18 years ago[PATCH] blktrace: no need to track ts->offset anymore
Jens Axboe [Wed, 22 Feb 2006 12:23:30 +0000 (13:23 +0100)]
[PATCH] blktrace: no need to track ts->offset anymore

18 years ago[PATCH] kernel: update to fix padding read
Jens Axboe [Wed, 22 Feb 2006 12:11:29 +0000 (13:11 +0100)]
[PATCH] kernel: update to fix padding read

18 years ago[PATCH] blktrace: serialize sendfile sendout, then we can use poll reliably
Jens Axboe [Wed, 22 Feb 2006 12:12:32 +0000 (13:12 +0100)]
[PATCH] blktrace: serialize sendfile sendout, then we can use poll reliably

18 years ago[PATCH] kernel: last minute typo in kernel commit...
Jens Axboe [Tue, 21 Feb 2006 15:37:20 +0000 (16:37 +0100)]
[PATCH] kernel: last minute typo in kernel commit...

18 years ago[PATCH] kernel: redo the relayfs ->sendfile implementation
Jens Axboe [Tue, 21 Feb 2006 15:35:32 +0000 (16:35 +0100)]
[PATCH] kernel: redo the relayfs ->sendfile implementation

18 years ago[PATCH] blktrace: is_done() typo...
Jens Axboe [Tue, 21 Feb 2006 14:36:05 +0000 (15:36 +0100)]
[PATCH] blktrace: is_done() typo...

18 years ago[PATCH] blktrace: missed net_sendfile argument update
Jens Axboe [Tue, 21 Feb 2006 14:29:01 +0000 (15:29 +0100)]
[PATCH] blktrace: missed net_sendfile argument update

18 years ago[PATCH] blktrace: sendfile() improvements
Jens Axboe [Tue, 21 Feb 2006 14:32:12 +0000 (15:32 +0100)]
[PATCH] blktrace: sendfile() improvements

18 years ago[PATCH] blktrace: valid magic in received header always
Jens Axboe [Tue, 21 Feb 2006 14:24:40 +0000 (15:24 +0100)]
[PATCH] blktrace: valid magic in received header always

18 years ago[PATCH] blktrace: only do ioctl stop on local trace
Jens Axboe [Tue, 21 Feb 2006 12:21:34 +0000 (13:21 +0100)]
[PATCH] blktrace: only do ioctl stop on local trace

18 years ago[PATCH] blktrace: tip_open_output() cleanup
Jens Axboe [Mon, 20 Feb 2006 12:41:37 +0000 (13:41 +0100)]
[PATCH] blktrace: tip_open_output() cleanup

18 years ago[PATCH] blktrace: store server output in client-date directory
Jens Axboe [Mon, 20 Feb 2006 12:34:05 +0000 (13:34 +0100)]
[PATCH] blktrace: store server output in client-date directory

Otherwise it's hard to do multiple traces without overwriting data.

18 years ago[PATCH] blktrace: stop trace on SIGINT to allow drain
Jens Axboe [Mon, 20 Feb 2006 10:59:49 +0000 (11:59 +0100)]
[PATCH] blktrace: stop trace on SIGINT to allow drain

18 years ago[PATCH] blktrace: ->fd and ->pfd init in net client mode
Jens Axboe [Mon, 20 Feb 2006 10:17:39 +0000 (11:17 +0100)]
[PATCH] blktrace: ->fd and ->pfd init in net client mode

18 years ago[PATCH] blktrace: final (hopefully) data read stat updates
Jens Axboe [Mon, 20 Feb 2006 10:12:11 +0000 (11:12 +0100)]
[PATCH] blktrace: final (hopefully) data read stat updates

18 years ago[PATCH] blktrace: net server stat fixes
Jens Axboe [Mon, 20 Feb 2006 10:06:18 +0000 (11:06 +0100)]
[PATCH] blktrace: net server stat fixes

18 years ago[PATCH] blktrace: bad ->data_read increment, and poll() delay fix for sendfile()
Jens Axboe [Mon, 20 Feb 2006 09:19:30 +0000 (10:19 +0100)]
[PATCH] blktrace: bad ->data_read increment, and poll() delay fix for sendfile()

18 years ago[PATCH] blktrace: use send() for last data on quit in sendfile() path
Jens Axboe [Mon, 20 Feb 2006 08:56:56 +0000 (09:56 +0100)]
[PATCH] blktrace: use send() for last data on quit in sendfile() path

We need to do that, as we can only use full subbufs in the sendfile() path.

18 years ago[PATCH] blktrace: be a little more conservative on 'ready' subbuf bytes
Jens Axboe [Mon, 20 Feb 2006 08:30:53 +0000 (09:30 +0100)]
[PATCH] blktrace: be a little more conservative on 'ready' subbuf bytes

18 years ago[PATCH] kernel: update to -rc4, include changes for sendfile() support
Jens Axboe [Mon, 20 Feb 2006 08:19:29 +0000 (09:19 +0100)]
[PATCH] kernel: update to -rc4, include changes for sendfile() support

18 years ago[PATCH] blktrace: improve sendfile support (requires kernel change)
Jens Axboe [Mon, 20 Feb 2006 08:18:36 +0000 (09:18 +0100)]
[PATCH] blktrace: improve sendfile support (requires kernel change)

18 years agoMerge branch 'master' of ssh://axboe@router.home.kernel.dk/data/git/blktrace
Jens Axboe [Thu, 16 Feb 2006 19:07:11 +0000 (20:07 +0100)]
Merge branch 'master' of ssh://axboe@router.home.kernel.dk/data/git/blktrace

18 years ago[PATCH] blktrace: don't truncate/open local files when in net client mode
Jens Axboe [Thu, 16 Feb 2006 19:07:00 +0000 (20:07 +0100)]
[PATCH] blktrace: don't truncate/open local files when in net client mode

18 years ago[PATCH] blktrace: bad alloc in sendfile() handler
Jens Axboe [Wed, 15 Feb 2006 13:04:07 +0000 (14:04 +0100)]
[PATCH] blktrace: bad alloc in sendfile() handler

18 years ago[PATCH] kernel: update to -rc3 (has little fixes/optimizations, too)
Jens Axboe [Wed, 15 Feb 2006 09:37:41 +0000 (10:37 +0100)]
[PATCH] kernel: update to -rc3 (has little fixes/optimizations, too)

18 years ago[PATCH] blktrace: don't leak the accepted socket fd on reconnect
Jens Axboe [Wed, 15 Feb 2006 09:32:20 +0000 (10:32 +0100)]
[PATCH] blktrace: don't leak the accepted socket fd on reconnect

18 years ago[PATCH] blktrace: one more round up of data transfer
Jens Axboe [Wed, 15 Feb 2006 09:26:23 +0000 (10:26 +0100)]
[PATCH] blktrace: one more round up of data transfer

18 years ago[PATCH] blktrace: round up data read to nearest kb
Jens Axboe [Wed, 15 Feb 2006 09:25:28 +0000 (10:25 +0100)]
[PATCH] blktrace: round up data read to nearest kb

18 years ago[PATCH] blktrace: show incoming connection
Jens Axboe [Wed, 15 Feb 2006 09:17:39 +0000 (10:17 +0100)]
[PATCH] blktrace: show incoming connection

18 years ago[PATCH] blktrace: allow quit when waiting for repeat connection
Jens Axboe [Wed, 15 Feb 2006 09:14:57 +0000 (10:14 +0100)]
[PATCH] blktrace: allow quit when waiting for repeat connection

18 years ago[PATCH] blktrace: proper end-of-run cleanup for restart
Jens Axboe [Wed, 15 Feb 2006 09:07:45 +0000 (10:07 +0100)]
[PATCH] blktrace: proper end-of-run cleanup for restart

18 years ago[PATCH] blktrace: fill ops in net tip as well
Jens Axboe [Wed, 15 Feb 2006 09:01:29 +0000 (10:01 +0100)]
[PATCH] blktrace: fill ops in net tip as well

18 years ago[PATCH] blktrace: allow client/server to signal end-of-run properly
Jens Axboe [Wed, 15 Feb 2006 08:58:23 +0000 (09:58 +0100)]
[PATCH] blktrace: allow client/server to signal end-of-run properly

18 years ago[PATCH] blktrace/README: update to include description of new net parameters
Jens Axboe [Wed, 15 Feb 2006 08:33:45 +0000 (09:33 +0100)]
[PATCH] blktrace/README: update to include description of new net parameters

18 years ago[PATCH] verify_blkparse: -W warning
Jens Axboe [Wed, 15 Feb 2006 08:26:08 +0000 (09:26 +0100)]
[PATCH] verify_blkparse: -W warning

18 years ago[PATCH] blktrace: add -s sendfile option (doesn't work right now)
Jens Axboe [Wed, 15 Feb 2006 08:22:30 +0000 (09:22 +0100)]
[PATCH] blktrace: add -s sendfile option (doesn't work right now)

18 years ago[PATCH] blktrace: add ->ops for the read/get/flush methods
Jens Axboe [Wed, 15 Feb 2006 08:03:55 +0000 (09:03 +0100)]
[PATCH] blktrace: add ->ops for the read/get/flush methods

18 years ago[PATCH] blktrace: various net related fixes (accounting, stats, etc)
Jens Axboe [Tue, 14 Feb 2006 13:52:28 +0000 (14:52 +0100)]
[PATCH] blktrace: various net related fixes (accounting, stats, etc)

18 years ago[PATCH] blktrace: need to free ts->buf for networked transfer
Jens Axboe [Tue, 14 Feb 2006 13:05:59 +0000 (14:05 +0100)]
[PATCH] blktrace: need to free ts->buf for networked transfer

18 years ago[PATCH] blktrace: fix network support, don't use sendfile() yet
Jens Axboe [Tue, 14 Feb 2006 13:04:58 +0000 (14:04 +0100)]
[PATCH] blktrace: fix network support, don't use sendfile() yet

We need relayfs changed for that to work (which I only have half-done)

18 years ago[PATCH] blktrace: first cut at adding network support
Jens Axboe [Tue, 14 Feb 2006 09:51:39 +0000 (10:51 +0100)]
[PATCH] blktrace: first cut at adding network support

18 years ago[PATCH] blkrawverify: check and convert data appropriately
Jens Axboe [Tue, 14 Feb 2006 09:22:42 +0000 (10:22 +0100)]
[PATCH] blkrawverify: check and convert data appropriately

18 years ago[PATCH] check_data_endianess left in half-done state
Jens Axboe [Tue, 14 Feb 2006 09:20:22 +0000 (10:20 +0100)]
[PATCH] check_data_endianess left in half-done state

18 years ago[PATCH] blkparse: __u32 -> pid_t
Jens Axboe [Mon, 13 Feb 2006 14:53:38 +0000 (15:53 +0100)]
[PATCH] blkparse: __u32 -> pid_t

18 years ago[PATCH] kernel patch update again
Jens Axboe [Thu, 9 Feb 2006 16:08:35 +0000 (17:08 +0100)]
[PATCH] kernel patch update again

18 years ago[PATCH] blkparse: ignore multiple process pid <-> name notifications
Jens Axboe [Thu, 9 Feb 2006 15:09:06 +0000 (16:09 +0100)]
[PATCH] blkparse: ignore multiple process pid <-> name notifications

This can happen if you are doing multiple traces at the same time, then
you would get a notification after a new trace has been set up.

18 years ago[PATCH] blkparse: start unification of ppi and ppm
Jens Axboe [Thu, 9 Feb 2006 14:07:33 +0000 (15:07 +0100)]
[PATCH] blkparse: start unification of ppi and ppm

18 years ago[PATCH] kernel: update to work with latest Linus -git tree
Jens Axboe [Thu, 9 Feb 2006 13:19:20 +0000 (14:19 +0100)]
[PATCH] kernel: update to work with latest Linus -git tree

18 years ago[PATCH] kernel: update patch to match ->comm changes in blkparse
Jens Axboe [Thu, 9 Feb 2006 13:01:12 +0000 (14:01 +0100)]
[PATCH] kernel: update patch to match ->comm changes in blkparse

18 years ago[PATCH] Shrink the trace by 1/3 by removing ->comm[16]
Jens Axboe [Thu, 9 Feb 2006 12:58:34 +0000 (13:58 +0100)]
[PATCH] Shrink the trace by 1/3 by removing ->comm[16]

We now send notify messages out when we see a new process, so we don't
need to repeatedly send the same 16 bytes of name info everytime.

18 years ago[PATCH] Pin the mmap'ed output buffers in ram
Jens Axboe [Thu, 9 Feb 2006 07:34:51 +0000 (08:34 +0100)]
[PATCH] Pin the mmap'ed output buffers in ram

18 years ago[PATCH] kernel: update to include the locking/md+dm fix
Jens Axboe [Wed, 8 Feb 2006 14:52:45 +0000 (15:52 +0100)]
[PATCH] kernel: update to include the locking/md+dm fix

18 years ago[PATCH] blkparse: allow tracking of Queue -> Complete time for md/dm
Jens Axboe [Wed, 8 Feb 2006 14:21:18 +0000 (15:21 +0100)]
[PATCH] blkparse: allow tracking of Queue -> Complete time for md/dm

For remapper devices, we want to track the Queue -> Complete cycle,
as that is all we have the option of doing there.

18 years ago[PATCH] btrace: allow -v option for blkparse -v
Jens Axboe [Wed, 8 Feb 2006 14:19:52 +0000 (15:19 +0100)]
[PATCH] btrace: allow -v option for blkparse -v

18 years ago[PATCH] kernel: update to latest
Jens Axboe [Wed, 8 Feb 2006 10:36:30 +0000 (11:36 +0100)]
[PATCH] kernel: update to latest

18 years ago[PATCH] blktrace: use the new setup/start/stop/teardown ioctls
Jens Axboe [Wed, 8 Feb 2006 10:25:46 +0000 (11:25 +0100)]
[PATCH] blktrace: use the new setup/start/stop/teardown ioctls

18 years ago[PATCH] blktrace: remove unused defines
Jens Axboe [Tue, 7 Feb 2006 15:59:21 +0000 (16:59 +0100)]
[PATCH] blktrace: remove unused defines

18 years ago[PATCH] blktrace: remove one user -> kernel copy by mmap'ing output buffers
Jens Axboe [Tue, 7 Feb 2006 13:25:47 +0000 (14:25 +0100)]
[PATCH] blktrace: remove one user -> kernel copy by mmap'ing output buffers

18 years ago[PATCH] blkrawverify: account bad traces, don't dump a warning for each of them
Jens Axboe [Tue, 7 Feb 2006 13:23:54 +0000 (14:23 +0100)]
[PATCH] blkrawverify: account bad traces, don't dump a warning for each of them

18 years ago[PATCH] data_is_native can't be both static and extern
Jens Axboe [Tue, 7 Feb 2006 08:05:33 +0000 (09:05 +0100)]
[PATCH] data_is_native can't be both static and extern

18 years ago[PATCH] Remove native/non-native print
Jens Axboe [Mon, 6 Feb 2006 12:02:45 +0000 (13:02 +0100)]
[PATCH] Remove native/non-native print

18 years ago[PATCH] Allow trace data to stay CPU endianness
Jens Axboe [Mon, 6 Feb 2006 11:06:44 +0000 (12:06 +0100)]
[PATCH] Allow trace data to stay CPU endianness

Basically just check whether we need to convert the trace or not
in blkparse, then we can get rid of the endianness conversion
in the hot path (blktrace:write_tip_events()).

18 years agoMerge branch 'master' of ssh://axboe@router/data/git/blktrace
Jens Axboe [Fri, 3 Feb 2006 13:58:46 +0000 (14:58 +0100)]
Merge branch 'master' of ssh://axboe@router/data/git/blktrace

18 years ago[PATCH] blktrace: Make the subbuf adding/removing lockless
Jens Axboe [Fri, 3 Feb 2006 13:57:47 +0000 (14:57 +0100)]
[PATCH] blktrace: Make the subbuf adding/removing lockless

18 years ago[PATCH] blkparse: don't let ->cur_depth go below zero
Jens Axboe [Fri, 3 Feb 2006 11:55:49 +0000 (12:55 +0100)]
[PATCH] blkparse: don't let ->cur_depth go below zero

This can happen if we miss traces, so check for it.

18 years ago[PATCH] kernel: previous patch was reversed by mistake
Jens Axboe [Thu, 2 Feb 2006 20:42:00 +0000 (21:42 +0100)]
[PATCH] kernel: previous patch was reversed by mistake

18 years ago[PATCH] blkrawverify: note what file the output went to
Jens Axboe [Thu, 2 Feb 2006 18:16:28 +0000 (19:16 +0100)]
[PATCH] blkrawverify: note what file the output went to

I didn't actually realize this until I looked at the source...

18 years ago[PATCH] kernel: update to recent fixes
Jens Axboe [Thu, 2 Feb 2006 17:39:40 +0000 (18:39 +0100)]
[PATCH] kernel: update to recent fixes

18 years ago[PATCH] blkparse: do_stdin() needs to increment read_sequence too
Jens Axboe [Thu, 2 Feb 2006 12:50:09 +0000 (13:50 +0100)]
[PATCH] blkparse: do_stdin() needs to increment read_sequence too

18 years ago[PATCH] blkparse: Fix bad ordering due to non-global sequence
Jens Axboe [Thu, 2 Feb 2006 12:47:51 +0000 (13:47 +0100)]
[PATCH] blkparse: Fix bad ordering due to non-global sequence

We need to let events simmer in the queue for at least one iteration
of all devices, to prevent bad outputs if one CPU has late events.

18 years ago[PATCH] blkparse: make skip detection per-CPU as well
Jens Axboe [Thu, 2 Feb 2006 12:20:57 +0000 (13:20 +0100)]
[PATCH] blkparse: make skip detection per-CPU as well

18 years ago[PATCH] verify_blkparse: improve output
Jens Axboe [Thu, 2 Feb 2006 12:20:03 +0000 (13:20 +0100)]
[PATCH] verify_blkparse: improve output

18 years ago[PATCH] verify_blkparse: update for per-CPU sequences
Jens Axboe [Thu, 2 Feb 2006 11:06:34 +0000 (12:06 +0100)]
[PATCH] verify_blkparse: update for per-CPU sequences

18 years ago[PATCH] .gitignore: add blkrawverify
Jens Axboe [Thu, 2 Feb 2006 11:00:14 +0000 (12:00 +0100)]
[PATCH] .gitignore: add blkrawverify

18 years ago[PATCH] Make the sequence per-CPU so the kernel side can be lockless
Jens Axboe [Thu, 2 Feb 2006 10:56:56 +0000 (11:56 +0100)]
[PATCH] Make the sequence per-CPU so the kernel side can be lockless

18 years ago[PATCH] blktrace: remove check_time, we always need to check it
Jens Axboe [Thu, 2 Feb 2006 10:16:05 +0000 (11:16 +0100)]
[PATCH] blktrace: remove check_time, we always need to check it

18 years ago[PATCH] blktrace: make write_data() return early with buflen == 0
Jens Axboe [Thu, 2 Feb 2006 08:23:56 +0000 (09:23 +0100)]
[PATCH] blktrace: make write_data() return early with buflen == 0

18 years ago[PATCH] blktrace: speedup write out by aggregating writes
Alan D. Brunelle [Thu, 2 Feb 2006 08:23:20 +0000 (09:23 +0100)]
[PATCH] blktrace: speedup write out by aggregating writes

18 years ago[PATCH] blktrace: remember to initialize mutex
Alan D. Brunelle [Thu, 2 Feb 2006 08:16:58 +0000 (09:16 +0100)]
[PATCH] blktrace: remember to initialize mutex

18 years ago[PATCH] kernel: update to include Alan's relay_reserve() method
Jens Axboe [Tue, 31 Jan 2006 19:21:15 +0000 (20:21 +0100)]
[PATCH] kernel: update to include Alan's relay_reserve() method

18 years ago[PATCH] blkparse: be sure to propagate read_data() error all the way back
Jens Axboe [Tue, 31 Jan 2006 08:24:29 +0000 (09:24 +0100)]
[PATCH] blkparse: be sure to propagate read_data() error all the way back

18 years ago[PATCH] blkparse: cut down on excessive number of fcntl() calls
Jens Axboe [Tue, 31 Jan 2006 08:21:04 +0000 (09:21 +0100)]
[PATCH] blkparse: cut down on excessive number of fcntl() calls

Cache the blocking state locally and only issue it if changed.

18 years ago[PATCH] blkparse: don't do partial reads in read_data()
Jens Axboe [Tue, 31 Jan 2006 08:11:01 +0000 (09:11 +0100)]
[PATCH] blkparse: don't do partial reads in read_data()

If we do a partial read, the trace may look ok because the magic is there,
but we will have lost it and the next read() will be confused. So only
return early if we read zero bytes and we must not block, otherwise wait
around for the remaining data.

18 years ago[PATCH] btrace: don't be quiet by default, and fix -h parameter
Jens Axboe [Mon, 30 Jan 2006 20:35:31 +0000 (21:35 +0100)]
[PATCH] btrace: don't be quiet by default, and fix -h parameter

18 years ago[PATCH] blkparse: Remove negative skips
Alan D. Brunelle [Mon, 30 Jan 2006 18:03:43 +0000 (19:03 +0100)]
[PATCH] blkparse: Remove negative skips

The following patch does not insert skips that go backwards. I am not
sure why we do, but on occasion we find events that are behind where we
should be, and we don't have an entry in skipped ones - that would make
me thing it's a duplicate. But in any event, we should not be reporting
such things - they cause huge skip numbers by wrapping on an unsigned long.

18 years ago[PATCH] blkparse: don't let SIGINT show stats right away, we might not be done
Jens Axboe [Mon, 30 Jan 2006 13:37:04 +0000 (14:37 +0100)]
[PATCH] blkparse: don't let SIGINT show stats right away, we might not be done

18 years ago[PATCH] blktrace: allow live tracing to get full subbuffers as well
Jens Axboe [Mon, 30 Jan 2006 13:36:25 +0000 (14:36 +0100)]
[PATCH] blktrace: allow live tracing to get full subbuffers as well

The poll() timeout will keep us reading smaller buffers, if the data
generation rate isn't high enough.

18 years ago[PATCH] blktrace: fix leftover_ts offsetting
Jens Axboe [Mon, 30 Jan 2006 13:31:01 +0000 (14:31 +0100)]
[PATCH] blktrace: fix leftover_ts offsetting

18 years ago[PATCH] blkrawverify: Check for EOF in error reporting
Jens Axboe [Sat, 28 Jan 2006 19:39:11 +0000 (20:39 +0100)]
[PATCH] blkrawverify: Check for EOF in error reporting

A check of fread returning 0 is not sufficient towards determining an.
error - 0 also indicates EOF. Added check for that.