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* [PATCH] mm: consolidate get_orderStephen Rothwell2005-09-0522-312/+69
| | | | | | | | | | | | Someone mentioned that almost all the architectures used basically the same implementation of get_order. This patch consolidates them into asm-generic/page.h and includes that in the appropriate places. The exceptions are ia64 and ppc which have their own (presumably optimised) versions. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sparsemem extreme: hotplug preparationDave Hansen2005-09-051-0/+1
| | | | | | | | | | | | | This splits up sparse_index_alloc() into two pieces. This is needed because we'll allocate the memory for the second level in a different place from where we actually consume it to keep the allocation from happening underneath a lock Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Bob Picco <bob.picco@hp.com> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sparsemem extreme implementationBob Picco2005-09-051-25/+15
| | | | | | | | | | | | | | | | | | | | | | | | With cleanups from Dave Hansen <haveblue@us.ibm.com> SPARSEMEM_EXTREME makes mem_section a one dimensional array of pointers to mem_sections. This two level layout scheme is able to achieve smaller memory requirements for SPARSEMEM with the tradeoff of an additional shift and load when fetching the memory section. The current SPARSEMEM implementation is a one dimensional array of mem_sections which is the default SPARSEMEM configuration. The patch attempts isolates the implementation details of the physical layout of the sparsemem section array. SPARSEMEM_EXTREME requires bootmem to be functioning at the time of memory_present() calls. This is not always feasible, so architectures which do not need it may allocate everything statically by using SPARSEMEM_STATIC. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] SPARSEMEM EXTREMEBob Picco2005-09-052-2/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new option for SPARSEMEM is ARCH_SPARSEMEM_EXTREME. Architecture platforms with a very sparse physical address space would likely want to select this option. For those architecture platforms that don't select the option, the code generated is equivalent to SPARSEMEM currently in -mm. I'll be posting a patch on ia64 ml which uses this new SPARSEMEM feature. ARCH_SPARSEMEM_EXTREME makes mem_section a one dimensional array of pointers to mem_sections. This two level layout scheme is able to achieve smaller memory requirements for SPARSEMEM with the tradeoff of an additional shift and load when fetching the memory section. The current SPARSEMEM -mm implementation is a one dimensional array of mem_sections which is the default SPARSEMEM configuration. The patch attempts isolates the implementation details of the physical layout of the sparsemem section array. ARCH_SPARSEMEM_EXTREME depends on 64BIT and is by default boolean false. I've boot tested under aim load ia64 configured for ARCH_SPARSEMEM_EXTREME. I've also boot tested a 4 way Opteron machine with !ARCH_SPARSEMEM_EXTREME and tested with aim. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove driverfs references from include/linux/cpu.h and ↵Rolf Eike Beer2005-09-021-1/+1
| | | | | | | | | | net/sunrpc/rpc_pipe.c This patch is against 2.6.10, but still applies cleanly. It's just s/driverfs/sysfs/ in these two files. Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] m68knommu: need pfn_valid macroGreg Ungerer2005-09-021-2/+3
| | | | | | | | Need pfn_valid macro, even on MMUless platforms. Enclose the macro args of __pa and __va in parentheses. Signed-off-by: Greg Ungerer <gerg@uclinux.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial Linus Torvalds2005-09-023-10/+20
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| * [SERIAL] Move serial8250_*_port prototypes to linux/serial_8250.hRussell King2005-09-011-0/+16
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 2866/1: add i.MX set_mctrl / get_mctrl functionsSascha Hauer2005-08-312-6/+0
| | | | | | | | | | | | | | | | | | | | Patch from Sascha Hauer This patch adds support for setting and getting RTS / CTS via set_mtctrl / get_mctrl functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [SERIAL] Clean up and fix tty transmission start/stopingRussell King2005-08-311-4/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The start_tx and stop_tx methods were passed a flag to indicate whether the start/stop was from the tty start/stop callbacks, and some drivers used this flag to decide whether to ask the UART to immediately stop transmission (where the UART supports such a feature.) There are other cases when we wish this to occur - when CTS is lowered, or if we change from soft to hard flow control and CTS is inactive. In these cases, this flag was false, and we would allow the transmitter to drain before stopping. There is really only one case where we want to let the transmitter drain before disabling, and that's when we run out of characters to send. Hence, re-jig the start_tx and stop_tx methods to eliminate this flag, and introduce new functions for the special "disable and allow transmitter to drain" case. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | \ Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm Linus Torvalds2005-09-021-1/+1
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| * | | [ARM] 2865/2: fix fadvise64_64 syscall argument passingNicolas Pitre2005-09-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Nicolas Pitre The prototype for sys_fadvise64_64() is: long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice) The argument list is therefore as follows on legacy ABI: fd: type int (r0) offset: type long long (r1-r2) len: type long long (r3-sp[0]) advice: type int (sp[4]) With EABI this becomes: fd: type int (r0) offset: type long long (r2-r3) len: type long long (sp[0]-sp[4]) advice: type int (sp[8]) Not only do we have ABI differences here, but the EABI version requires one additional word on the syscall stack. To avoid the ABI mismatch and the extra stack space required with EABI this syscall is now defined with a different argument ordering on ARM as follows: long sys_arm_fadvise64_64(int fd, int advice, loff_t offset, loff_t len) This gives us the following ABI independent argument distribution: fd: type int (r0) advice: type int (r1) offset: type long long (r2-r3) len: type long long (sp[0]-sp[4]) Now, since the syscall entry code takes care of 5 registers only by default including the store of r4 to the stack, we need a wrapper to store r5 to the stack as well. Because that wrapper was missing and was always required this means that sys_fadvise64_64 never worked on ARM and therefore we can safely reuse its syscall number for our new sys_arm_fadvise64_64 interface. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge refs/heads/ieee80211-wifi from ↵Linus Torvalds2005-09-023-133/+224
|\ \ \ \ | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * \ \ \ /spare/repo/netdev-2.6 branch 'master'Jeff Garzik2005-09-01226-1887/+8937
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| * | | | [PATCH] ieee80211: Fix debug comments ipw->ieee80211Jouni Malinen2005-08-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Debug variables and procfs dir should be "ieee80211", not "ipw". Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | [PATCH] ieee80211: Remove EAPOL debugJouni Malinen2005-08-281-31/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IEEE 802.11 code has no business touching payloads of EAPOL frames. There are some EAPOL structures defined for debugging and these were confusingly called EAP types which they are not. Let's just remove these before someone else starts using them in the kernel. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | [PATCH] ieee80211: Remove WIRELESS_EXT < 17 supportJouni Malinen2005-08-281-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need to maintain support for WIRELESS_EXT < 17 since this kernel tree is already using WIRELESS_EXT 18. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | ieee80211: use endian-aware typesJiri Benc2005-08-251-24/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Michael Wu <flamingice@sourmilk.net> This patch: - fixes misc. whitespace/comments - replaces u16 with __le16/__be16 where appropriate Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Jiri Benc <jbenc@suse.cz>
| * | | | ieee80211: convert defines to enumsJiri Benc2005-08-251-81/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Gertjan van Wingerde <gwingerde@home.nl> Attached patch cleans up the long lists of #defines for status codes, reason codes, and information elements. Signed-off-by: Gertjan van Wingerde <gwingerde@home.nl> Signed-off-by: Jiri Benc <jbenc@suse.cz>
| * | | | ieee80211: new constants from latest 802.11x specificationsJiri Benc2005-08-251-14/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Gertjan van Wingerde <gwingerde@home.nl> Attached patch updates the definitions of the generic ieee80211 stack to the latest versions of the published 802.11x specification suite. Signed-off-by: Gertjan van Wingerde <gwingerde@home.nl> Signed-off-by: Jiri Benc <jbenc@suse.cz>
| * | | | ieee80211: Puts debug macros together and makes escape_essid not inlined.Jiri Benc2005-08-251-25/+12
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: Jirka Bohac <jbohac@suse.cz>
| * | | | Merge upstream into ieee80211.Jeff Garzik2005-08-2430-93/+133
| |\ \ \ \ | | | | | | | | | | | | | | | | | | Hand-fix merge conflict in drivers/usb/net/zd1201.c.
| * | | | | ieee80211: remove last uses of compat define WLAN_CAPABILITY_BSSJeff Garzik2005-08-151-1/+0
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| * | | | | [PATCH] ieee80211: Capability field is called ESS, not BSSJouni Malinen2005-08-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IEEE 802.11 has a capability field flag called ESS, but ieee80211 had renamed this to BSS for some reason. hostap has been using WLAN_CAPABILITY_ESS and since that matches with the standard, lets use it as the name for this define. Add WLAN_CAPABILITY_BSS as a backwards compatibility name for the same bit since ieee80211 and ipw2200 are using this and there are versions outside kernel tree that expect to find this define name. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | | Merge /spare/repo/linux-2.6/Jeff Garzik2005-08-1438-67/+242
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| * | | | | | [PATCH] ieee80211: Fix frame control pver maskJouni Malinen2005-08-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IEEE 802.11 frame control has two bits reserved for protocol version. IEEE80211_FCTL_VERS was not used anywhere, but I would assume it was supposed to be a mask for the protocol field and as such, it should be 0x0003, not 0x0002. This matches with WLAN_FC_PVER definition in hostap. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | | | [PATCH] include/net/ieee80211.h must #include <linux/wireless.h>Adrian Bunk2005-07-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -Wundef found an (although perhaps harmless) bug: <-- snip --> ... CC net/ieee80211/ieee80211_crypt.o In file included from net/ieee80211/ieee80211_crypt.c:21: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_wep.o In file included from net/ieee80211/ieee80211_crypt_wep.c:20: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined CC net/ieee80211/ieee80211_crypt_ccmp.o CC net/ieee80211/ieee80211_crypt_tkip.o In file included from net/ieee80211/ieee80211_crypt_tkip.c:23: include/net/ieee80211.h:26:5: warning: "WIRELESS_EXT" is not defined ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | | | | /spare/repo/netdev-2.6 branch 'master'Jeff Garzik2005-07-30295-1544/+33938
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| * \ \ \ \ \ \ Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6.Jeff Garzik2005-07-13195-3489/+4619
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| * \ \ \ \ \ \ \ Merge upstream 2.6.13-rc1-git1 into 'ieee80211' branch of netdev-2.6.Jeff Garzik2005-06-3067-814/+675
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| * | | | | | | | | wireless: fix ipw warning; add is_broadcast_ether_addr() to linux/etherdevice.hJeff Garzik2005-06-281-0/+6
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| * | | | | | | | | Merge /spare/repo/linux-2.6/Jeff Garzik2005-06-2814-39/+375
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| * \ \ \ \ \ \ \ \ \ Merge upstream net/ieee80211.h changes into 'ieee80211' branch.Jeff Garzik2005-06-272-12/+1
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| * \ \ \ \ \ \ \ \ \ \ Merge upstream ieee80211.h with us (us == branch 'ieee80211' of netdev-2.6)Jeff Garzik2005-06-2736-82/+498
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| * \ \ \ \ \ \ \ \ \ \ \ Merge /spare/repo/linux-2.6/Jeff Garzik2005-06-26586-4851/+22659
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| * | | | | | | | | | | | | [PATCH] ieee80211: cleanupJiri Benc2005-05-271-32/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup of unused and duplicated constants and structures in the ieee80211 header. Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: Jirka Bohac <jbohac@suse.cz>
| * | | | | | | | | | | | | Automatic merge of /spare/repo/netdev-2.6 branch we182005-05-2739-89/+233
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| * | | | | | | | | | | | | | [NET] ieee80211 subsystemJeff Garzik2005-05-122-0/+973
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contributors: Host AP contributors James Ketrenos <jketreno@linux.intel.com> Francois Romieu <romieu@fr.zoreil.com> Adrian Bunk <bunk@stusta.de> Matthew Galgoci <mgalgoci@parcelfarce.linux.th eplanet.co.uk>
* | | | | | | | | | | | | | | Merge refs/heads/release from ↵Linus Torvalds2005-09-0121-177/+1044
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Auto-update from upstreamTony Luck2005-08-3111-10/+32
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| * | | | | | | | | | | | | | | [IA64] Low byte of current->personality is not a bitmask.Tony Luck2005-08-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Peter Staubach pointed out that it is not correct to check current->personality & PER_LINUX32 (this will have false hits on several other personality values). Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | | | | | | | | | | | Auto-update from upstreamTony Luck2005-08-30213-1871/+8896
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| * | | | | | | | | | | | | | | | [IA64-SGI] One new use of "UNCACHED" needed fixing for sn2 region cleanupTony Luck2005-08-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some shub2 changes were not in the tree when Greg cleaned up the sn2 region definitions in 1b66776da71e33dff5edcc0b096ec3b7c40c75ad, so this one didn't get fixed. Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | | | | | | | | | | | | Pull rationalise-regions into release branchTony Luck2005-08-296-42/+45
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| | * | | | | | | | | | | | | | | | [IA64] clean up sn2 region definitionsGreg Edwards2005-08-242-23/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up some duplicate region definitions in sn2 code. Signed-off-by: Greg Edwards <edwardsg@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | | | | | | | | | [IA64] Rationalise Region DefinitionsPeter Chubb2005-08-245-21/+33
| | | |_|_|_|_|_|_|_|_|_|_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, region numbers are defined in several files, with several names. For example, we have REGION_KERNEL in asm/page.h and RGN_KERNEL in pgtable.h We also have address definitions that should depend on the RGN_XXX macros, but are currently just long constants. The following patch reorganises all the definitions so that they have the same form (RGN_XXX), are in one place, and that addresses that depend on RGN_XXX are derived from them. (This is a necessary but not sufficient patch to allow UML-like operation on IA64). Thanks to David Mosberger for catching the change I missed in mmu_context.h. Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | | | | | | | | | | | | Pull ngam-maule-steiner into release branchTony Luck2005-08-2910-82/+891
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| | * | | | | | | | | | | | | | | | [IA64] altix: Abstract irq_affinity at the sn pci providerMark Maule2005-08-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Altix patch to abstract irq_affinity down to the pci provider level since different SGI hardware implements this in different ways. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | | | | | | | | | [IA64] SGI SN remove redundant partition SAL callRuss Anderson2005-08-242-50/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up of SGI SN partitioning related code. The SN_SAL_GET_SN_INFO SAL call returns the partition ID, making the SN_SAL_SYSCTL_PARTITION_GET SAL call redundant. Remove sn_partid and use sn_partition_id. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | | | | | | | | | | | | | | | [IA64] - SGI SN hwperf enhancements -Mark Goodwin2005-08-241-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new exported function for determining the nearest node with CPUs for I/O nodes and fix a bug where the hwperf dynamic misc device was being registered before misc_init(). Signed-off-by: Mark Goodwin <markgw@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>