- 21 3月, 2011 1 次提交
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由 Michal Marek 提交于
CONFIG_DEBUG_SECTION_MISMATCH has also runtime effects due to the -fno-inline-functions-called-once compiler flag, so forcing it on everyone is not a good idea. Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 17 3月, 2011 10 次提交
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由 Michal Marek 提交于
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由 Michal Marek 提交于
Regenerated the parser after "genksyms: Track changes to enum constants". Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
Enum constants can be used as array sizes; if the enum itself does not appear in the symbol expansion, a change in the enum constant will go unnoticed. Example patch that changes the ABI but does not change the checksum with current genksyms: | enum e { | E1, | E2, |+ E3, | E_MAX | }; | | struct s { | int a[E_MAX]; | } | | int f(struct s *s) { ... } | EXPORT_SYMBOL(f) Therefore, remember the value of each enum constant and expand each occurence to <constant> <value>. The value is not actually computed, but instead an expression in the form (last explicitly assigned value) + N is used. This avoids having to parse and semantically understand whole of C. Note: The changes won't take effect until the lexer and parser are rebuilt by the next patch. Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
Allow searching for symbols of an exact type. The lexer does this and a subsequent patch will add one more usage. Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
Instead of special-casing SYM_NORMAL, do not map any name to it. Also explicitly set the single-letter name of the symbol type, which will be needed by a further patch. The only user-visible change is one debug printf. Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
The V2_TOKENS state is active all the time. Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Michal Marek 提交于
The header is already #included, no need to include it a second time. lex.c_shipped was regenerated using flex-2.5.35. Signed-off-by: NMichal Marek <mmarek@suse.cz> Acked-by: NSam Ravnborg <sam@ravnborg.org>
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由 Randy Dunlap 提交于
Consolidate locations that print a section whitelist into calls to print_section_list(). Fix print_section_list() so that it does not print a trailing comma & space: If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console, becomes: If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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由 Mike Waychison 提交于
While changing our build system over to use the headers_install target as part of our klibc build, the following message started showing up in our logs: make[2]: `scripts/unifdef' is up to date. It turns out that the build blindly invokes a recursive make on this target, which causes make to emit this message when the target is already up to date. This isn't seen for most targets as the rest of the build relies primarily on the default target and on PHONY targets when invoking make recursively. Silence the above message when building unifdef as part of headers_install by hiding it behind a new PHONY target called "build_unifdef" that has an empty recipe. Signed-off-by: NMike Waychison <mikew@google.com> Acked-by: NWANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 09 3月, 2011 1 次提交
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由 Borislav Petkov 提交于
Add a 'W=1' Makefile switch which adds additional checking per build object. The idea behind this option is targeted at developers who, in the process of writing their code, want to do the occasional make W=1 [target.o] and let gcc do more extensive code checking for them. Then, they could eyeball the output for valid gcc warnings about various bugs/discrepancies which are not reported during the normal build process. For more background information and a use case, read through this thread: http://marc.info/?l=kernel-janitors&m=129802065918147&w=2 Cc: Michal Marek <mmarek@suse.cz> Cc: linux-kbuild@vger.kernel.org Acked-by: NSam Ravnborg <sam@ravnborg.org> Acked-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NBorislav Petkov <bp@alien8.de> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 24 2月, 2011 1 次提交
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由 Uwe Kleine-König 提交于
This was disabled in commit e5f95c8b (kbuild: print only total number of section mismatces found) because there were too many warnings. Now we're down to a reasonable number again, so we start scaring people with the details. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: NRandy Dunlap <rdunlap@xenotime.net> Acked-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 22 1月, 2011 1 次提交
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由 Tony Finch 提交于
Fix a long-standing cpp compatibility bug. The -DFOO argument (without an explicit value) should define FOO to 1 not to the empty string. Add a -o option to support overwriting a file in place, and a -S option to list the nesting depth of symbols. Include line numbers in debugging output. Support CRLF newlines. Signed-off-by: NTony Finch <dot@dotat.at> Signed-off-by: NMichal Marek <mmarek@suse.cz>
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- 19 1月, 2011 26 次提交
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging由 Linus Torvalds 提交于
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (lm93) Add support for LM94
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由 Linus Torvalds 提交于
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: Validate cpu early in perf_event_alloc() perf: Find_get_context: fix the per-cpu-counter check perf: Fix contexted inheritance
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由 Linus Torvalds 提交于
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Clear irqstack thread_info x86: Make relocatable kernel work with new binutils
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git://git.linux-mips.org/pub/scm/upstream-linus由 Linus Torvalds 提交于
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (26 commits) MIPS: Malta: enable Cirrus FB console MIPS: add CONFIG_VIRTUALIZATION for virtio support MIPS: Implement __read_mostly MIPS: ath79: add common WMAC device for AR913X based boards MIPS: ath79: Add initial support for the Atheros AP81 reference board MIPS: ath79: add common SPI controller device SPI: Add SPI controller driver for the Atheros AR71XX/AR724X/AR913X SoCs MIPS: ath79: add common GPIO buttons device MIPS: ath79: add common watchdog device MIPS: ath79: add common GPIO LEDs device MIPS: ath79: add initial support for the Atheros PB44 reference board MIPS: ath79: utilize the MIPS multi-machine support MIPS: ath79: add GPIOLIB support MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs MIPS: jump label: Add MIPS support. MIPS: Use WARN() in uasm for better diagnostics. MIPS: Optimize TLB handlers for Octeon CPUs MIPS: Add LDX and LWX instructions to uasm. MIPS: Use BBIT instructions in TLB handlers MIPS: Declare uasm bbit0 and bbit1 functions. ...
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由 Guenter Roeck 提交于
This patch adds basic support for LM94 to the LM93 driver. LM94 specific sensors and features are not supported. Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Acked-by: NJean Delvare <khali@linux-fr.org>
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由 Oleg Nesterov 提交于
Starting from perf_event_alloc()->perf_init_event(), the kernel assumes that event->cpu is either -1 or the valid CPU number. Change perf_event_alloc() to validate this argument early. This also means we can remove the similar check in find_get_context(). Signed-off-by: NOleg Nesterov <oleg@redhat.com> Acked-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Prasad <prasad@linux.vnet.ibm.com> Cc: Roland McGrath <roland@redhat.com> Cc: gregkh@suse.de Cc: stable@kernel.org LKML-Reference: <20110118161032.GC693@redhat.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Oleg Nesterov 提交于
If task == NULL, find_get_context() should always check that cpu is correct. Afaics, the bug was introduced by 38a81da2 "perf events: Clean up pid passing", but even before that commit "&& cpu != -1" was not exactly right, -ESRCH from find_task_by_vpid() is not accurate. Signed-off-by: NOleg Nesterov <oleg@redhat.com> Acked-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Prasad <prasad@linux.vnet.ibm.com> Cc: Roland McGrath <roland@redhat.com> Cc: gregkh@suse.de Cc: stable@kernel.org LKML-Reference: <20110118161008.GB693@redhat.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Aurelien Jarno 提交于
While most users of a physical Malta board are using the serial port as the console, a lot of QEMU users would prefer to interact with a graphical console. Enable the Cirrus FB support in the Malta default configuration to make that possible. Note that the default console will still be the serial port, users have to pass "console=tty0" to the kernel to use the Cirrus FB. Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2001/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Aurelien Jarno 提交于
Add CONFIG_VIRTUALIZATION to the MIPS architecture and include the the virtio code there. Used to enable the virtio drivers under QEMU. Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2002/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Just do what everyone else is doing by placing __read_mostly things in the .data.read_mostly section. mips_io_port_base can not be read-only (const) and writable (__read_mostly) at the same time. One of them has to go, so I chose to eliminate the __read_mostly. It will still get stuck in a portion of memory that is not adjacent to things that are written, and thus not be on a dirty cache line, for whatever that is worth. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1702/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Add common platform_device and helper code to make the registration of the built-in wireless MAC easier on the Atheros AR9130/AR9132 based boards. Also register the WMAC device on the AR81 board. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Imre Kaloz <kaloz@openwrt.org>, Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1962/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1952/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Several boards are using the built-in SPI controller of the AR71XX/AR724X/AR913X SoCs. This patch adds common platform_device and helper code to register it. Additionally, the patch registers the SPI bus on the PB44 board. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1956/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
The Atheros AR71XX/AR724X/AR913X SoCs have a built-in SPI controller. This patch implements a driver for that. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: spi-devel-general@lists.sourceforge.net Acked-by: NGrant Likely <grant.likely@secretlab.ca> Cc: linux-mips@linux-mips.org Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1960/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Almost all boards have one or more push buttons connected to GPIO lines. This patch adds common code to register a platform_device for them. The patch also adds support for the buttons on the PB44 board. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1954/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
All supported SoCs have a built-in hardware watchdog driver. This patch registers a platform_device for that to make it usable. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1955/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Almost all boards have one or more LEDs connected to GPIO lines. This patch adds common code to register a platform_device for them. The patch also adds support for the LEDs on the PB44 board. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1953/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1950/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1949/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
This patch implements generic GPIO routines for the built-in GPIO controllers of the Atheros AR71XX/AR724X/AR913X SoCs. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1948/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
In order not to be left behind, we add jump label support for MIPS. Tested on 64-bit big endian (Octeon), and 32-bit little endian (malta/qemu). Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Jason Baron <jbaron@redhat.com> Patchwork: https://patchwork.linux-mips.org/patch/1923/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
On the off chance that uasm ever warns about overflow, there is no way to know what the offending instruction is. Change the printks to WARNs, so we can get a nice stack trace. It has the added benefit of being much more noticeable than the short single line warning message, so is less likely to be ignored. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1905/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Octeon can use scratch registers in the TLB handlers. Octeon II can use LDX instructions. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1904/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Needed by Octeon II optimized TLB handlers. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Pachwork: https://patchwork.linux-mips.org/patch/1903/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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