Bartlomiej Zolnierkiewicz 201bffa464
ide: use per-device request queue locks (v2) ...
* Move hack for flush requests from choose_drive() to do_ide_request().
* Add ide_plug_device() helper and convert core IDE code from using
per-hwgroup lock as a request lock to use the ->queue_lock instead.
* Remove no longer needed:
- choose_drive() function
- WAKEUP() macro
- 'sleeping' flag from ide_hwif_t
- 'service_{start,time}' fields from ide_drive_t
This patch results in much simpler and more maintainable code
(besides being a scalability improvement).
v2:
* Fixes/improvements based on review from Elias:
- take as many requests off the queue as possible
- remove now redundant BUG_ON()
Cc: Elias Oltmanns <eo@nebensachen.de >
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com >
2009-01-02 16:12:50 +01:00
2008-12-03 15:52:35 -08:00
2008-12-23 15:21:38 -05:00
2008-12-18 17:21:07 +00:00
2008-12-22 07:15:03 -08:00
2008-12-16 01:19:41 -08:00
2008-11-20 15:59:56 +01:00
2008-11-20 15:59:56 +01:00
2008-12-23 16:19:00 -05:00
2008-12-30 16:51:43 -05:00
2008-12-17 10:49:14 -08:00
2008-12-29 08:29:50 +01:00
2008-12-03 22:12:38 -08:00
2008-12-03 22:12:38 -08:00
2008-12-25 11:40:09 +11:00
2008-12-29 08:29:50 +01:00
2008-12-29 08:29:50 +01:00
2008-11-26 12:13:34 +01:00
2008-11-28 12:38:38 +01:00
2008-12-29 08:28:44 +01:00
2008-11-30 11:00:15 -08:00
2008-11-23 11:41:01 +01:00
2008-12-29 17:47:23 +10:00
2008-11-19 18:49:58 -08:00
2008-12-25 11:01:43 +11:00
2008-11-24 18:57:41 -05:00
2008-12-25 11:01:33 +11:00
2008-12-31 18:07:38 -05:00
2008-12-21 20:10:29 -08:00
2008-12-08 01:19:06 -08:00
2008-12-29 07:39:34 -05:00
2008-12-29 08:29:50 +01:00
2008-11-23 23:24:32 -08:00
2008-12-15 23:44:31 -08:00
2008-12-29 11:27:46 +02:00
2008-12-22 18:44:05 +09:00
2008-11-20 20:29:48 -08:00
2008-12-31 18:07:42 -05:00
2008-11-20 00:49:27 -08:00
2008-12-31 18:07:42 -05:00
2008-12-31 18:07:43 -05:00
2008-12-16 15:29:15 -08:00
2008-11-26 01:59:45 +01:00
2008-12-21 09:46:45 +01:00
2008-11-24 20:00:40 +01:00
2008-12-29 08:29:51 +01:00
2008-12-30 16:10:19 -08:00
2008-12-08 01:14:16 -08:00
2008-11-27 23:39:48 +00:00
2008-11-20 20:32:15 -08:00
2008-11-25 15:45:46 +01:00
2009-01-02 16:12:50 +01:00
2008-12-01 19:55:25 -08:00
2008-12-12 13:48:20 -05:00
2008-12-17 15:47:48 -08:00
2008-12-31 18:07:42 -05:00
2008-12-25 11:40:29 +01:00
2008-12-31 09:00:59 -08:00
2008-12-16 02:06:23 -08:00
2008-12-29 12:15:49 +01:00
2008-12-26 09:48:18 +01:00
2008-12-23 15:21:56 -05:00
2008-12-12 12:29:10 +01:00
2008-12-08 14:31:51 +01:00
2008-12-30 16:10:19 -08:00
2008-12-30 09:26:11 +10:30
2008-12-28 22:43:21 -05:00
2008-11-27 12:37:54 +01:00
2008-12-30 16:20:19 -08:00
2008-11-28 16:47:41 +01:00
2008-11-30 10:03:38 -08:00
2008-12-16 02:00:48 -08:00
2008-12-29 08:29:50 +01:00
2008-12-28 12:21:10 -08:00
2008-12-10 16:30:15 -08:00
2008-12-08 14:31:59 +01:00
2008-12-31 18:07:38 -05:00
2008-11-19 18:49:57 -08:00
2008-12-22 20:43:12 -08:00
2008-11-20 04:08:29 -08:00
2008-12-15 23:38:52 -08:00
2008-12-23 15:21:45 -05:00
2008-12-23 15:21:56 -05:00
2008-12-23 15:21:37 -05:00
2008-12-23 15:21:56 -05:00
2008-12-19 15:22:54 -05:00
2008-11-24 18:57:41 -05:00
2008-12-21 14:21:14 +11:00
2008-12-04 09:16:45 -08:00
2008-11-19 16:05:00 +11:00
2008-12-10 14:20:03 +01:00
2008-11-30 10:03:35 -08:00
Merge branches 'x86/apic', 'x86/cleanups', 'x86/cpufeature', 'x86/crashdump', 'x86/debug', 'x86/defconfig', 'x86/detect-hyper', 'x86/doc', 'x86/dumpstack', 'x86/early-printk', 'x86/fpu', 'x86/idle', 'x86/io', 'x86/memory-corruption-check', 'x86/microcode', 'x86/mm', 'x86/mtrr', 'x86/nmi-watchdog', 'x86/pat2', 'x86/pci-ioapic-boot-irq-quirks', 'x86/ptrace', 'x86/quirks', 'x86/reboot', 'x86/setup-memory', 'x86/signal', 'x86/sparse-fixes', 'x86/time', 'x86/uv' and 'x86/xen' into x86/core
2008-12-23 16:27:23 +01:00
2008-12-10 08:01:52 -08:00
2008-11-28 16:24:56 -08:00
2008-12-04 09:09:37 +01:00
2008-11-20 04:10:00 -08:00
2008-12-12 17:00:07 +01:00
2008-12-20 09:15:46 +01:00
2008-12-12 12:28:50 +01:00
2008-12-30 16:10:19 -08:00
2008-12-18 21:56:04 +01:00
2008-12-12 14:45:25 -05:00
2008-12-30 17:31:25 -08:00
2008-12-16 15:53:41 +11:00
2008-11-20 20:52:10 -08:00
2008-12-28 12:27:58 -08:00
2008-12-31 18:07:37 -05:00
2008-11-23 09:45:39 +01:00
2008-12-15 21:58:11 +00:00
2008-12-15 23:42:33 -08:00
2008-12-29 11:45:47 +02:00
2008-12-15 16:28:57 -08:00
2008-12-10 15:12:45 -08:00
2008-11-24 21:27:22 -08:00
2008-11-23 11:53:50 +01:00
2008-12-17 18:58:13 +01:00
2008-11-19 18:49:57 -08:00
2008-12-12 17:01:38 +01:00
2008-12-12 13:47:21 +01:00
2008-12-28 12:21:10 -08:00
2008-12-29 08:29:51 +01:00
2008-11-24 18:57:41 -05:00
2008-12-30 09:40:20 -02:00
2008-12-30 09:26:04 +10:30
2008-12-30 09:26:10 +10:30
2008-12-30 09:25:58 +10:30
2008-12-30 09:26:03 +10:30
201bffa464