- 06 Jun, 2002 1 commit
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Anton Blanchard authored
into samba.org:/scratch/anton/linux-2.5_ppc64
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- 05 Jun, 2002 6 commits
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Tom Rini authored
The following patch cleans up the i386 usage of <linux/init.h>. This remove <linux/init.h> from <asm-i386/system.h> which did not need it, <asm-i386/highmem.h> which only had it due to an extern using __init, which is not needed. This adds <linux/init.h> to <asm-i386/bugs.h> which actually has numerous __init functions and adds <linux/init.h> to 9 files inside of arch/i386 which were indirectly including <linux/init.h> previously.
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Russell King authored
When trying to build mpage.c for ARM, I get errors from bio.h since kdev_t isn't defined. The following fixes this. (I fail to see how this can build for anyone as it currently stands; its probably something x86 specific buried in the asm-i386 includes.)
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Stephen Rothwell authored
Another simple part of a Matthew Wilcox patch. We do not need to pass the file descriptor to the fcntl_[sg]etlk functions, only the struct file * which we have already got from the file descriptor and verified.
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Stephen Rothwell authored
Trivial part of a patch by Matthew Wilcox
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Brian Gerst authored
A few cases of list_del(x) + INIT_LIST_HEAD(x) crept in recently which can be replaced with list_del_init(x).
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Martin Dalecki authored
- Work a bit on the automatic CRC error recovery handling. System still hangs. But one thing for sure - we don't have to use any specialized irq handler for it. - Since ioctl don't any longer submit requests to the queue without rq->special set, we can safely remove args_error handling from start_request. - Make REQ_SPECIAL usage in ide-floppy obvious. - Use REQ_SPECIAL everywhere instead of REQ_DRIVE_ACB. This is actually a bit dangerous but should work as far as I can see. - Unfold the now not REQ_SPECIAL specific dequeing part of ide_end_drive_cmd(). Turns out that we can thereafter remove the calls to ide_end_drice_cmd() at places where the request type isn't REQ_SPECIAL all any longer. (tcq.c) - After the above operation it turns out that there are just two places where ide_end_drive_cmd remains, namely: ata_error, task_no_data_intr drive_cmd_intr. We can avoid it by changing the logics in ata_error a slightly. So now just to cases remain where ide_end_drive_cmd remains used: drive_cmd_intr and task_no_data_intr. - Now looking a bit closer we can realize that drive_cmd_intr and task_no_data_intr can be easly merged together, since the usage of task_no_data_intr implied taskfile.sector_number == 0. - Use one single ata_special_intr function for the handling of interrupts submitted through ide_raw_cmd. - Move the remaining artefacts of ide_end_drive_cmd directly to ata_special_intr. Oh we don't need to check for REQ_SPECIAL any longer there, since the context is already known. - Set the ata_special_intr handler and command type directly inside ide_raw_taskfile to save code.
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- 04 Jun, 2002 1 commit
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- 05 Jun, 2002 4 commits
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Nicolas Pitre authored
Same thing as patch #1165/1 but for 2.5.x
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Russell King authored
The kernel expects these to return values in unsigned long types.
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Russell King authored
- remove LAST_DESC in favour of passing the array size to iotable_init - replace domain and permission bits/cache attributes with a generic "type", which can be easily converted to the required domain and permission bits/cache attributes at run time. It also removes the possibility for getting such things wrong and (accidentally) allowing all user space to fiddle with devices directly.
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Russell King authored
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- 04 Jun, 2002 10 commits
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Robert Love authored
This patch removes fsuser(). Now both suser() and fsuser() are gone and all permission checks use an appropriate capable() call.
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Robert Love authored
Attached patch replaces the lone remaining suser() call with capable() and then removes suser() itself in a triumphant celebration of the glory of capable(). Or something. ;-) Small cleanup of capable() and some comments, too.
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Anton Blanchard authored
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Anton Blanchard authored
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Anton Blanchard authored
into samba.org:/scratch/anton/linux-2.5_ppc64
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Martin Dalecki authored
- Simplify ide_cmd_type_parse by removing the handling of commands which we never use. - Realize that pre_task_out_intr and pre_task_mulout_intr are semanticaly identical. Use only pre_task_out_intr(). This allowed us to eliminate the prehandler altogether. - Updated fix for misconfigured host chips by Vojtech Pavlik. - Be more permissive about ioctl handling to allow device type drivers to do they own checks. - ali14xx cleanups by Andrej Panin. - Unfold usage ide_cmd_type_parser in tcq.c code. This makes this operation local to ide-disk.c. Move it as well as the interrupt handlers used only for the handling of disk requests there too. - Guard against calling handler before the drive is ready for it in ata_taskfile()! Well this bug was there before, but right now we inform about it. - Unfold ide_cmd_type_praser in ide-disk.c. Merge the remaining bits of it with get_command. Well it's no more. - Move recal_intr to ide.c - the only place where it's used. This doesn't change the "mechanics" of the code but it makes it a lot more "obvious" what's going on.
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Anton Blanchard authored
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Russell King authored
2.5.20 seems to be incapable of executing binaries in a ramdisk-based root filesystem. The ramdisk in question is an ext2fs, with a 1K block size loaded via the compressed ramdisk loader in do_mounts(). It appears that, in the case of a 1K block sized filesystem, we attempt to read two 512-byte sectors into a BIO vector. The first one is copied into the first 512 bytes. The second sector, however, is copied over the first 512 bytes. Obviously not what we really want. Rev. 2, slightly cleaned up:
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bk://ldm.bkbits.net/linux-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Linus Torvalds authored
Noted by Alexey Vyskubov
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- 03 Jun, 2002 18 commits
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Patrick Mochel authored
- Make sure proper pci id is passed to probe() - make sure pci_dev->driver is set and reset on driver registration/unregistration - call remove_driver to force unload of driver on unregistration
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Patrick Mochel authored
driver_unbind was called when drv->refcount == 0. It would call driver_for_each_dev to do the unbinding The first thing that would do was get_device, which... BUG()'d if drv->refcount == 0. Duh.
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Patrick Mochel authored
- make sure drv->devices is initialized on registration (from Peter Osterlund) - add remove_driver for forcing removal of driver There was a potential race with the module unload code. When a pci driver was unloaded, it would call pci_unregister_driver, which would simply call put_driver. If the driver's refcount wasn't 0, it wouldn't unbind it from devices, but the module unload would still continue. If something tried to access the driver later (since everyone thinks its still there), Bad Things would happen. This fixes it until there can be tighter integration between the device model and module unload code.
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Pavel Machek authored
Here's followup patch that makes it work. Notice freeze_processes() -- if you don't do that you risk data corruption.
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Pavel Machek authored
This cleans up swsusp in 2.5.20. Killed sysrq-D support (it is too much trouble to support suspending from interrupt), kill unused define, fix compile-time warnings (thanks to Adam).
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Pavel Machek authored
I created arch/i386/suspend.c not to clash with ACPI people so much in future. (More stuff is going to move into it in the future, to clean up functions that really do not belong to the headers.)
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Zwane Mwaikambo authored
This patch merges in all the currently outstanding bluesmoke bits from 2.5-dj to 2.5.20, it also has the pleasant side effect of fixing the compilation. Test compiled with and without MCE.
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Dan Kegel authored
Here's that patch again (MIME this time, so tabs don't get lost by my silly gui mailer); applies cleanly against against 2.4.19-pre8. Nobody commented on it last time I posted it, and it does make compiling gcc easier, so I guess that makes it trivial patch monkey fodder. Or am I making a silly mistake?
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Randy Hron authored
Most /proc/slabinfo cache_names are in the format: cache_name. There are a couple with spaces in the name, which is inconsistent and requires a special case when scripting. Changes "fasync cache" and "file lock cache" to have the usual underscore.
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William Lee Irwin III authored
inactive_list and active_list are global, yet they are repeatedly initialized using INIT_LIST_HEAD() in free_area_init_core(). This patch is originally due to Christoph Hellwig, and by some reports has been implementated before in 2.4-based trees by Andrea Arcangeli.
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William Lee Irwin III authored
The memlist_* macros serve as nothing but an insulation layer from the Linux-native generic list operations. This patch removes them in favor of using generic list operations directly.
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William Lee Irwin III authored
This comment, describing how to optimize for gcc-2.2.2, is so outdated it should be removed. It's also quite doubtful it should ever have been placed in this file at all (perhaps something under Documentation/ ?). This patch removes it.
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William Lee Irwin III authored
memclass is too large to be a #define; it overflows 80 columns and does not make use of facilities available only to macros. This patch convert memclass() to be an inline function.
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William Lee Irwin III authored
I found this one while trying to straighten out bootstrap ordering issues elsewhere. There appears to be a duplicate declaration of rq in sched_init(). This removes the nested declaration and otherwise leaves things alone.
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William Lee Irwin III authored
The comment describing the usage of zone_table[] assumes the existence of an unsigned char page->zone field from the original implementation of page->zone size reduction. This patch corrects the comment to accurately describe the lookup mechanism used by page_zone() and also to mention explicitly the sole user of the table, page_zone().
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Rusty Russell authored
Playing with arch stuff does this to you.
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Rusty Russell authored
Rusty Russell <rusty@rustcorp.com.au>: Oh, I feel so violated...: <sniff>
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Peter Chubb authored
This patch against 2.5.19 gets rid of some bogus casts in ide-cd.c In my opinion the casts as is are bugs waiting to happen.
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