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* Add "run_scheduled_work()" workqueue functionLinus Torvalds2006-12-07
| | | | | | | | | | | | | | | | | | | | | | This allows workqueue users to run just their own pending work, rather than wait for the whole workqueue to finish running. This solves the deadlock with networking libphy that was due to other workqueue entries possibly needing a lock that was held by the routine that wanted to flush its own work. It's not wonderful: if you absolutely need to synchronize with the work function having been executed, any user strictly speaking should have its own completion tracking logic, since when we run things explicitly by hand, the generic workqueue layer can no longer help us synchronize. Also, this is strictly only usable for work that has been scheduled without any delayed timers. You can not mix the new interface with schedule_delayed_work(). But it's better than what we had currently. Acked-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmwLinus Torvalds2006-12-07
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (73 commits) [DLM] Clean up lowcomms [GFS2] Change gfs2_fsync() to use write_inode_now() [GFS2] Fix indent in recovery.c [GFS2] Don't flush everything on fdatasync [GFS2] Add a comment about reading the super block [GFS2] Mount problem with the GFS2 code [GFS2] Remove gfs2_check_acl() [DLM] fix format warnings in rcom.c and recoverd.c [GFS2] lock function parameter [DLM] don't accept replies to old recovery messages [DLM] fix size of STATUS_REPLY message [GFS2] fs/gfs2/log.c:log_bmap() fix printk format warning [DLM] fix add_requestqueue checking nodes list [GFS2] Fix recursive locking in gfs2_getattr [GFS2] Fix recursive locking in gfs2_permission [GFS2] Reduce number of arguments to meta_io.c:getbuf() [GFS2] Move gfs2_meta_syncfs() into log.c [GFS2] Fix journal flush problem [GFS2] mark_inode_dirty after write to stuffed file [GFS2] Fix glock ordering on inode creation ...
| * [GFS2] Don't copy meta_header for rgrp in and outSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | The meta_header for an ondisk rgrp never changes, so there is no point copying it in and back out to disk. Also there is no reason to keep a copy for each rgrp in memory. The code already checks to ensure that the header is correct before it calls the routine to copy the data in, so that we don't even need to check whether its correct on disk in the functions in ondisk.c Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (7) - di_payload_formatSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | This is almost never used. Its there for backward compatibility with GFS1. It doesn't need its own field since it can always be calculated from the inode mode & flags. This saves a bit more space in the gfs2_inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (6) - di_atime/di_mtime/di_ctimeSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | Remove the di_[amc]time fields and use inode->i_[amc]time fields instead. This saves 24 bytes from the gfs2_inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (5) - di_nlinkSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | Remove the di_nlink field in favour of inode->i_nlink and update the nlink handling to use the proper macros. This saves 4 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (4) - di_uid/di_gidSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | Remove duplicate di_uid/di_gid fields in favour of using inode->i_uid/inode->i_gid instead. This saves 8 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (3) - di_modeSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | This removes the duplicate di_mode field in favour of using the inode->i_mode field. This saves 4 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (2) - di_major/di_minorSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | This removes the device numbers from this structure by using inode->i_rdev instead. It also cleans up the code in gfs2_mknod. It results in shrinking the gfs2_inode by 8 bytes. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Shrink gfs2_inode (1) - di_header/di_numSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | | | | | The metadata header doesn't need to be stored in the incore struct gfs2_inode since its constant, and this patch removes it. Also, there is already a field for the inode's number in the struct gfs2_inode, so we don't need one in struct gfs2_dinode_host as well. This saves 28 bytes of space in the struct gfs2_inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument to gfs2_dinode_printSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | Change argument for gfs2_dinode_print in order to prepare for removal of duplicate fields between struct inode and struct gfs2_dinode_host. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Move gfs2_dinode_in to inode.cSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | gfs2_dinode_in() is only ever called from one place, so move it to that place (in inode.c) and make it static. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument to gfs2_dinode_inSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | This is a preliminary patch to enable the removal of fields in gfs2_dinode_host which are duplicated in struct inode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] Change argument of gfs2_dinode_outSteven Whitehouse2006-11-30
| | | | | | | | | | | | | | | | | | | | Everywhere this was called, a struct gfs2_inode was available, but despite that, it was always called with a struct gfs2_dinode as an argument. By making this change it paves the way to start eliminating fields duplicated between the kernel's struct inode and the struct gfs2_dinode. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_quota_changeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_statfs_changeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_quotaAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_inumAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs_rindexAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_meta_headerAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_log_headAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_inum_rangeAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split and annotate gfs2_rgrpAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] fields of gfs2_sb_host are host-endianAl Viro2006-11-30
| | | | | | | | | | | | | | | | ... and several could be killed, but that's another story. Annotate scalar ones, kill completely unused. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split gfs2_sbAl Viro2006-11-30
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] gfs2_dinode_host fields are host-endianAl Viro2006-11-30
| | | | | | | | | | | | | | | | | | Annotated scalar fields, dropped unused ones. Note that it's not at all obvious that we want to convert all of them to host-endian... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| * [GFS2] split gfs2_dinode into on-disk and host variantsAl Viro2006-11-30
| | | | | | | | | | | | | | | | | | | | The latter is used as part of gfs2-private part of struct inode. It actually stores a lot of fields differently; for now the declaration is just cloned, inode field is swtiched and changes propagated. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-12-07
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (48 commits) [NETFILTER]: Fix non-ANSI func. decl. [TG3]: Identify Serdes devices more clearly. [TG3]: Use msleep. [TG3]: Use netif_msg_*. [TG3]: Allow partial speed advertisement. [TG3]: Add TG3_FLG2_IS_NIC flag. [TG3]: Add 5787F device ID. [TG3]: Fix Phy loopback. [WANROUTER]: Kill kmalloc debugging code. [TCP] inet_twdr_hangman: Delete unnecessary memory barrier(). [NET]: Memory barrier cleanups [IPSEC]: Fix inetpeer leak in ipv4 xfrm dst entries. audit: disable ipsec auditing when CONFIG_AUDITSYSCALL=n audit: Add auditing to ipsec [IRDA] irlan: Fix compile warning when CONFIG_PROC_FS=n [IrDA]: Incorrect TTP header reservation [IrDA]: PXA FIR code device model conversion [GENETLINK]: Fix misplaced command flags. [NETLIK]: Add a pointer to the Generic Netlink wiki page. [IPV6] RAW: Don't release unlocked sock. ...
| * | [TG3]: Add TG3_FLG2_IS_NIC flag.Michael Chan2006-12-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Tg3_FLG2_IS_NIC flag to unambiguously determine whether the device is NIC or onboard. Previously, the EEPROM_WRITE_PROT flag was overloaded to also mean onboard. With the separation, we can support some devices that are onboard but do not use eeprom write protect. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [TG3]: Add 5787F device ID.Michael Chan2006-12-07
| | | | | | | | | | | | | | | Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | audit: disable ipsec auditing when CONFIG_AUDITSYSCALL=nJoy Latten2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disables auditing in ipsec when CONFIG_AUDITSYSCALL is disabled in the kernel. Also includes a bug fix for xfrm_state.c as a result of original ipsec audit patch. Signed-off-by: Joy Latten <latten@austin.ibm.com> Signed-off-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | audit: Add auditing to ipsecJoy Latten2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | An audit message occurs when an ipsec SA or ipsec policy is created/deleted. Signed-off-by: Joy Latten <latten@austin.ibm.com> Signed-off-by: James Morris <jmorris@namei.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [IRDA] irlan: Fix compile warning when CONFIG_PROC_FS=nRandy Dunlap2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | include/net/irda/irlan_filter.h:31: warning: 'struct seq_file' declared inside parameter list include/net/irda/irlan_filter.h:31: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [NETFILTER]: nf_conntrack: fix warning in PPTP helperYasuyuki Kozakai2006-12-06
| | | | | | | | | | | | | | | | | | Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [CRYPTO] lib: table driven multiplications in GF(2^128)Rik Snel2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot of cypher modes need multiplications in GF(2^128). LRW, ABL, GCM... I use functions from this library in my LRW implementation and I will also use them in my ABL (Arbitrary Block Length, an unencumbered (correct me if I am wrong, wide block cipher mode). Elements of GF(2^128) must be presented as u128 *, it encourages automatic and proper alignment. The library contains support for two different representations of GF(2^128), see the comment in gf128mul.h. There different levels of optimization (memory/speed tradeoff). The code is based on work by Dr Brian Gladman. Notable changes: - deletion of two optimization modes - change from u32 to u64 for faster handling on 64bit machines - support for 'bbe' representation in addition to the, already implemented, 'lle' representation. - move 'inline void' functions from header to 'static void' in the source file - update to use the linux coding style conventions The original can be found at: http://fp.gladman.plus.com/AES/modes.vc8.19-06-06.zip The copyright (and GPL statement) of the original author is preserved. Signed-off-by: Rik Snel <rsnel@cube.dyndns.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | [CRYPTO] lib: some common 128-bit block operations, nicely centralizedRik Snel2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 128bit is a common blocksize in linux kernel cryptography, so it helps to centralize some common operations. The code, while mostly trivial, is based on a header file mode_hdr.h in http://fp.gladman.plus.com/AES/modes.vc8.19-06-06.zip The original copyright (and GPL statement) of the original author, Dr Brian Gladman, is preserved. Signed-off-by: Rik Snel <rsnel@cube.dyndns.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | [CRYPTO] api: Remove unused functionsAdrian Bunk2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the following no longer used functions: - api.c: crypto_alg_available() - digest.c: crypto_digest_init() - digest.c: crypto_digest_update() - digest.c: crypto_digest_final() - digest.c: crypto_digest_digest() Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | [IPSEC]: Add support for AES-XCBC-MACKazunori MIYAZAWA2006-12-06
| | | | | | | | | | | | | | | | | | | | | The glue of xfrm. Signed-off-by: Kazunori MIYAZAWA <miyazawa@linux-ipv6.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * | [GENETLINK]: Move command capabilities to flags.Jamal Hadi Salim2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves command capabilities to command flags. Other than being cleaner, saves several bytes. We increment the nlctrl version so as to signal to user space that to not expect the attributes. We will try to be careful not to do this too often ;-> Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds2006-12-07
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: (156 commits) [PATCH] x86-64: Export smp_call_function_single [PATCH] i386: Clean up smp_tune_scheduling() [PATCH] unwinder: move .eh_frame to RODATA [PATCH] unwinder: fully support linker generated .eh_frame_hdr section [PATCH] x86-64: don't use set_irq_regs() [PATCH] x86-64: check vector in setup_ioapic_dest to verify if need setup_IO_APIC_irq [PATCH] x86-64: Make ix86 default to HIGHMEM4G instead of NOHIGHMEM [PATCH] i386: replace kmalloc+memset with kzalloc [PATCH] x86-64: remove remaining pc98 code [PATCH] x86-64: remove unused variable [PATCH] x86-64: Fix constraints in atomic_add_return() [PATCH] x86-64: fix asm constraints in i386 atomic_add_return [PATCH] x86-64: Correct documentation for bzImage protocol v2.05 [PATCH] x86-64: replace kmalloc+memset with kzalloc in MTRR code [PATCH] x86-64: Fix numaq build error [PATCH] x86-64: include/asm-x86_64/cpufeature.h isn't a userspace header [PATCH] unwinder: Add debugging output to the Dwarf2 unwinder [PATCH] x86-64: Clarify error message in GART code [PATCH] x86-64: Fix interrupt race in idle callback (3rd try) [PATCH] x86-64: Remove unwind stack pointer alignment forcing again ... Fixed conflict in include/linux/uaccess.h manually Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] unwinder: move .eh_frame to RODATAJan Beulich2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The .eh_frame section contents is never written to, so it can as well benefit from CONFIG_DEBUG_RODATA. Diff-ed against firstfloor tree. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] i386: replace kmalloc+memset with kzallocBurman Yan2006-12-06
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] x86-64: remove remaining pc98 codeAdrian Bunk2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] x86-64: Fix constraints in atomic_add_return()Andi Kleen2006-12-06
| | | | | | | | | | | | | | | | | | | | Following i386 from Duncan Sands Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] x86-64: fix asm constraints in i386 atomic_add_returnDuncan Sands2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since v->counter is both read and written, it should be an output as well as an input for the asm. The current code only gets away with this because counter is volatile. Also, according to Documents/atomic_ops.txt, atomic_add_return should provide a memory barrier, in particular a compiler barrier, so the asm should be marked as clobbering memory. Test case: #include <stdio.h> typedef struct { int counter; } atomic_t; /* NB: no "volatile" */ #define ATOMIC_INIT(i) { (i) } #define atomic_read(v) ((v)->counter) static __inline__ int atomic_add_return(int i, atomic_t *v) { int __i = i; __asm__ __volatile__( "lock; xaddl %0, %1;" :"=r"(i) :"m"(v->counter), "0"(i)); /* __asm__ __volatile__( "lock; xaddl %0, %1" :"+r" (i), "+m" (v->counter) : : "memory"); */ return i + __i; } int main (void) { atomic_t a = ATOMIC_INIT(0); int x; x = atomic_add_return (1, &a); if ((x!=1) || (atomic_read(&a)!=1)) printf("fail: %i, %i\n", x, atomic_read(&a)); } Signed-off-by: Duncan Sands <baldrick@free.fr> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
| * | | [PATCH] x86-64: include/asm-x86_64/cpufeature.h isn't a userspace headerAdrian Bunk2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nothing in include/asm-x86_64/cpufeature.h is part of the userspace<->kernel interface. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] x86-64: Fix interrupt race in idle callback (3rd try)Venkatesh Pallipadi2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Idle callbacks has some races when enter_idle() sets isidle and subsequent interrupts that can happen on that CPU, before CPU goes to idle. Due to this, an IDLE_END can get called before IDLE_START. To avoid these races, disable interrupts before enter_idle and make sure that all idle routines do not enable interrupts before entering idle. Note that poll_idle() still has a this race as it has to enable interrupts before going to idle. But, all other idle routines have the race fixed. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] unwinder: more sanity checks in Dwarf2 unwinderJan Beulich2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tighten the requirements on both input to and output from the Dwarf2 unwinder. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] i386: always enable regparmAdrian Bunk2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -mregparm=3 has been enabled by default for some time on i386, and AFAIK there aren't any problems with it left. This patch removes the REGPARM config option and sets -mregparm=3 unconditionally. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andi Kleen <ak@suse.de>
| * | | [PATCH] x86: add sysctl for kstack_depth_to_printChuck Ebbert2006-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sysctl for kstack_depth_to_print. This lets users change the amount of raw stack data printed in dump_stack() without having to reboot. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Andi Kleen <ak@suse.de>
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