- 26 Jun, 2005 2 commits
-
-
Linus Torvalds authored
-
Christoph Lameter authored
1. Establish a simple API for process freezing defined in linux/include/sched.h: frozen(process) Check for frozen process freezing(process) Check if a process is being frozen freeze(process) Tell a process to freeze (go to refrigerator) thaw_process(process) Restart process frozen_process(process) Process is frozen now 2. Remove all references to PF_FREEZE and PF_FROZEN from all kernel sources except sched.h 3. Fix numerous locations where try_to_freeze is manually done by a driver 4. Remove the argument that is no longer necessary from two function calls. 5. Some whitespace cleanup 6. Clear potential race in refrigerator (provides an open window of PF_FREEZE cleared before setting PF_FROZEN, recalc_sigpending does not check PF_FROZEN). This patch does not address the problem of freeze_processes() violating the rule that a task may only modify its own flags by setting PF_FREEZE. This is not clean in an SMP environment. freeze(process) is therefore not SMP safe! Signed-off-by:
Christoph Lameter <christoph@lameter.com> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
-
- 25 Jun, 2005 38 commits
-
-
Adrian Bunk authored
Since kernel 2.6.3 the Kconfig text explicitely stated this driver was obsolete. (trolling for IBMers) Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
-
Domen Puncer authored
Make code more readable with list_for_each_entry_safe. Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
Maximilian Attems <janitor@sternwelten.at> Signed-off-by:
Jan Kara <jack@suse.cz> Signed-off-by:
-
Adrian Bunk authored
There's no need for a function that only calls udelay. Signed-off-by:
-
Adrian Bunk authored
Signed-off-by:
-
Alexey Dobriyan authored
Signed-off-by:
Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
-
Nishanth Aravamudan authored
Use msleep_interruptible() instead of schedule_timeout() in send_break() to guarantee the task delays as expected. Change @duration's units to milliseconds, and modify arguments in callers appropriately. Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by:
-
Nishanth Aravamudan authored
Use msleep_interruptible() instead of schedule_timeout() in send_break() to guarantee the task delays as expected. Change @duration's units to milliseconds, and modify arguments in callers appropriately. Signed-off-by:
-
Tobias Klauser authored
The files wanpipe.txt and wan-router.txt in Documentation/networking contain the exact same information (diff between the two shows no document is "Linux WAN Router Utilities Package" and therefor the name wan-router.txt is more appropriate. Signed-off-by:
Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by:
-
Tobias Klauser authored
wanpipe.txt and wan-router.txt in Documentation/networking contain the exact same information (diff between the two shows no Documentation/networking/00-INDEX as pointed out by Randy Dunlap. Signed-off-by:
-
Tobias Klauser authored
wanpipe.txt and wan-router.txt in Documentation/networking contain the exact same information (diff between the two shows no drivers/net/wan/Kconfig. Signed-off-by:
-
Tobias Klauser authored
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by:
-
Tobias Klauser authored
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by:
-
Tobias Klauser authored
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by:
-
Tobias Klauser authored
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by:
-
Christophe Lucas authored
printk() calls should include appropriate KERN_* constant. Signed-off-by:
Christophe Lucas <clucas@rotomalug.org> Signed-off-by:
-
Christophe Lucas authored
printk() calls should include appropriate KERN_* constant. Signed-off-by:
-
J.A. Magallon authored
scripts/ is full of mismatches between char* params an signed char* arguments, and viceversa. gcc4 now complaints loud about this. Patch below deletes all those 'signed'. Signed-off-by:
-
Olaf Hering authored
fix a comment about the array size. Signed-off-by:
Olaf Hering <olh@suse.de> Signed-off-by:
-
Nikita Danilov authored
ll_merge_requests_fn() assigns total_{phys,hw}_segments twice. Fix this and a typo. Signed-off-by:Nikita Danilov <nikita@clusterfs.com> Signed-off-by:
-
Adrian Bunk authored
This patch contains the following possible cleanups: - make needlessly global code static - remove the compiled but unused st5481_hdlc.{c,h} - kill enternow.h - enternow_pci.c: kill InByte/OutByte/BYTE - isdnl2.c: kill FreeSkb - remove or #if 0 the following unused functions: - config.c: IsdnCardState - ipacx.c: ipacx_new_ph - ipacx.c: dch_bh - ipacx.c: setup_ipacx - isdnl2.c: IsRR Signed-off-by:Kai Germaschewski <kai@germaschewski.name> Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - make needlessly global functions static - remove the following unused global function: - cm206_delay Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - i2cmd.c: #if 0 the unused function i2cmdUnixFlags - i2cmd.c: make the needlessly global funciton i2cmdBaudDef static - ip2main.c: remove dead code that wasn't reachable due to an #ifdef Signed-off-by:
-
Jesper Juhl authored
Here's a patch with kfree() cleanups for drivers/firmware/efivars.c Patch removes redundant NULL checks before kfree and also makes a small whitespace cleanup - moves two statements on same line to separate lines. Signed-off-by:
Jesper Juhl <juhl-lkml@dif.dk> Acked-by:
Matt Domsch <Matt_Domsch@dell.com> Signed-off-by:
-
Jesper Juhl authored
This patch removes redundant checks for NULL pointer before kfree() in drivers/telephony/ Signed-off-by:
-
Jesper Juhl authored
There's no need to check for NULL, kfree() can cope. Signed-off-by:
-
Adrian Bunk authored
This patch states that Michael still maintains this driver and removes a no longer mailing list. Signed-off-by:
-
Adrian Bunk authored
There are currently two different boot_cpu_logical_apicid variables: - a global one in mpparse.c - a static one in smpboot.c Of these two, only the one in smpboot.c might be used (through boot_cpu_apicid). This patch therefore removes the one in mpparse.c . Signed-off-by:
Andrey Panin <pazke@donpac.ru> Signed-off-by:
-
Adrian Bunk authored
SOUND_PRIME (for OSS) is a tristate. This doesn't make much sense if most users are checking for SOUND_PRIME!=0. This patch changes the semantics of SOUND_PRIME to being a limit for all OSS modules, IOW: SOUND_PRIME=m does now say that all OSS drivers can only be modular. As a side effect, since SOUND_PRIME already depends on SOUND, there's no longer a reason for drivers depending on SOUND_PRIME to additionally depend on SOUND. Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - make needlessly global code static - remove the following unused global functions: - blkdev_scsi_issue_flush_fn - __blk_attempt_remerge - remove the following unused EXPORT_SYMBOL's: - blk_phys_contig_segment - blk_hw_contig_segment - blkdev_scsi_issue_flush_fn - __blk_attempt_remerge Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
-
Adrian Bunk authored
This patch removes some dead code found by the Coverity checker. Signed-off-by:
-
Adrian Bunk authored
This patch removes some obviously dead code found by the Coverity checker. This patch was already ACK'ed by Petr Vandrovec. Signed-off-by:
-
Adrian Bunk authored
This patch removes some unused #ifdef USE_OLD_SLOW_DIRECTORY_LISTING code. Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - make needlessly global functions static - provide some debugging helper functions only for appropriate values of CONFIG_JFFS_FS_VERBOSE Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - make needlessly global code static - remove the TRUE/FALSE macros Signed-off-by:
-
Adrian Bunk authored
This patch contains the following possible cleanups: - make the needlessly global function __nvram_set_checksum static - #if 0 the unused global function nvram_set_checksum - remove the EXPORT_SYMBOL's for both functions Signed-off-by:
-
Adrian Bunk authored
This patch contains the following cleanups: - make a needlessly global function static - #if 0 the unused global function dsp3780I_ReadGenCfg Signed-off-by:
-
Adrian Bunk authored
This patch removes an unneeded global variable. Signed-off-by:
-
Adrian Bunk authored
The Coverity checker found that sscape_sb_enable never get's assigned any value different from 0, and therefore some code paths are impossible. This patch removes this variable and the dead code paths. Signed-off-by:
-
