“af0c4c45a3343189b3811883c9d5ae2757961008”上不存在“paddle/fluid/operators/cross_entropy_op.cc”
- 29 4月, 2008 35 次提交
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由 Matt Mackall 提交于
The urandom output pool (ie the fast path) fits in one cacheline, so this is pretty unnecessary. Further, the output path has already fetched the entire pool to hash it before calling in here. (This was the only user of prefetch_range in the kernel, and it passed in words rather than bytes!) Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
- eliminate new_rotate - move input_rotate masking - simplify input_rotate update - move input_rotate update to end of inner loop for readability Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
Earlier changes greatly reduce the number of times we grab the lock per output byte, so we shouldn't need this particular hack any more. Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
At each extraction, we change (poolbits / 16) + 32 bits in the pool, or 96 bits in the case of the secondary pools. Thus, a brute-force backtracking attack on the pool state is less difficult than breaking the hash. In certain cases, this difficulty may be is reduced to 2^64 iterations. Instead, hash the entire pool in one go, then feedback the whole hash (160 bits) in one go. This will make backtracking at least as hard as inverting the hash. Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
- split the SHA variables apart into hash and workspace - rename data to extract - wipe extract and workspace after hashing Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
No locking actually needed. Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Matt Mackall 提交于
Signed-off-by: NMatt Mackall <mpm@selenic.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Denis V. Lunev 提交于
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: NDenis V. Lunev <den@openvz.org> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexey Dobriyan 提交于
/******************************************/ /* Remove useless comment, while I am it. */ /******************************************/ Signed-off-by: NAlexey Dobriyan <adobriyan@sw.ru> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Jeff Garzik <jeff@garzik.org> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@sw.ru> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Len Brown <len.brown@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexey Dobriyan 提交于
Remove proc_root export. Creation and removal works well if parent PDE is supplied as NULL -- it worked always that way. So, one useless export removed and consistency added, some drivers created PDEs with &proc_root as parent but removed them as NULL and so on. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Adrian Bunk 提交于
A void returning function returned the return value of another void returning function... Spotted by sparse. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Adrian Bunk 提交于
Make the needlessly global ipmi_alloc_recv_msg() static. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Alexey Dobriyan 提交于
IPMI code theoretically allows ->write_proc users, but nobody uses this thus far. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Acked-by: NCorey Minyard <minyard@acm.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Denis Cheng 提交于
Kbuild system handles this automatically. Signed-off-by: NDenis Cheng <crquan@gmail.com> Cc: Corey Minyard <minyard@acm.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Lots of style fixes for the miscellaneous IPMI files. No functional changes. Basically fixes everything reported by checkpatch and fixes the comment style. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Lots of style fixes for the IPMI system interface driver. No functional changes. Basically fixes everything reported by checkpatch and fixes the comment style. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NCorey Minyard <cminyard@mvista.com> Cc: Rocky Craig <rocky.craig@hp.com> Cc: Hannes Schulz <schulz@schwaar.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Lots of style fixes for the base IPMI driver. No functional changes. Basically fixes everything reported by checkpatch and fixes the comment style. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Convert the #defines for statistics into an enum in the IPMI system interface and remove the unused timeout_restart statistic. And comment what these statistics mean. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Atomics are faster and neater than locked counters. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Convert the #defines for statistics into an enum in the IPMI message handler. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Konstantin Baydarov 提交于
Atomics are a lot more efficient and neat than using a lock. Signed-off-by: NKonstantin Baydarov <kbaidarov@ru.mvista.com> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Enough bug fixes and changes that we need a new driver version. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Don't print out that the event queue is full on every event, only print something out when it becomes full or becomes not full. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Konstantin Baydarov 提交于
This patch prevents deadlocks in IPMI panic handler caused by msg_lock in smi_info structure and waiting_msgs_lock in ipmi_smi structure. [cminyard@mvista.com: remove unnecessary memory barriers] Signed-off-by: NKonstantin Baydarov <kbaidarov@ru.mvista.com> Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
The "run_to_completion" mode was somewhat broken. Locks need to be avoided in run_to_completion mode, and it shouldn't be used by normal users, just internally for panic situations. This patch removes locks in run_to_completion mode and removes the user call for setting the mode. The only user was the poweroff code, but it was easily converted to use the polling interface. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Corey Minyard 提交于
Hold handling of ATTN until the upper layer has reported that it is ready. Signed-off-by: NCorey Minyard <cminyard@mvista.com> Cc: Patrick Schoeller <Patrick.Schoeller@hp.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jan Engelhardt 提交于
A command that causes a line feed while a background color is active, such as perl -e 'print "x" x 60, "\e[44m", "x" x 40, "\e[0m\n"' and perl -e 'print "x" x 40, "\e[44m\n", "x" x 40, "\e[0m\n"' causes the line that was started as a result of the line feed to be completely filled with the currently active background color instead of the default color. When scrolling, part of the current screen is memcpy'd/memmove'd to the new region, and the new line(s) that will appear as a result are cleared using memset. However, the lines are cleared with vc->vc_video_erase_char, causing them to be colored with the currently active background color. This is different from X11 terminal emulators which always paint the new lines with the default background color (e.g. `xterm -bg black`). The clear operation (\e[1J and \e[2J) also use vc_video_erase_char, so a new vc->vc_scrl_erase_char is introduced with contains the erase character used for scrolling, which is built from vc->vc_def_color instead of vc->vc_color. Signed-off-by: NJan Engelhardt <jengelh@computergmbh.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Rik van Riel 提交于
SysRQ-P is not always useful on SMP systems, since it usually ends up showing the backtrace of a CPU that is doing just fine, instead of the backtrace of the CPU that is having problems. This patch adds SysRQ show-all-cpus(L), which shows the backtrace of every active CPU in the system. It skips idle CPUs because some SMP systems are just too large and we already know what the backtrace of the idle task looks like. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NRik van Riel <riel@redhat.com> Randy Dunlap <randy.dunlap@oracle.com> Cc: <lwoodman@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jiri Kosina 提交于
Remove unused leftovers of debugging functions. 2.6.25 material. Reported-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Arjan van de Ven 提交于
Make /dev/kmem a config option; /dev/kmem is VERY rarely used, and when used, it's generally for no good (rootkits tend to be the most common users). With this config option, users have the choice to disable /dev/kmem, saving some size as well. A patch to disable /dev/kmem has been in the Fedora and RHEL kernels for 4+ years now without any known problems or legit users of /dev/kmem. [akpm@linux-foundation.org: make CONFIG_DEVKMEM default to y] Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Harvey Harrison 提交于
drivers/atm/nicstar.c:418:25: warning: Using plain integer as NULL pointer drivers/char/drm/r128_cce.c:820:25: warning: Using plain integer as NULL pointer drivers/char/tty_io.c:1183:10: warning: Using plain integer as NULL pointer Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 4月, 2008 5 次提交
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由 Karl Dahlke 提交于
Some accessibility modules need to be able to catch the output on the console before the VT interpretation, and possibly swallow it. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NSamuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Harvey Harrison 提交于
All were forward declared with static. Fixes sparse warnings: drivers/char/synclinkmp.c:1476:5: warning: symbol 'read_proc' was not declared. Should it be static? drivers/char/synclinkmp.c:2027:5: warning: symbol 'bh_action' was not declared. Should it be static? drivers/char/synclinkmp.c:2058:6: warning: symbol 'bh_handler' was not declared. Should it be static? drivers/char/synclinkmp.c:2103:6: warning: symbol 'bh_receive' was not declared. Should it be static? drivers/char/synclinkmp.c:2112:6: warning: symbol 'bh_transmit' was not declared. Should it be static? drivers/char/synclinkmp.c:2124:6: warning: symbol 'bh_status' was not declared. Should it be static? drivers/char/synclinkmp.c:2136:6: warning: symbol 'isr_timer' was not declared. Should it be static? drivers/char/synclinkmp.c:2162:6: warning: symbol 'isr_rxint' was not declared. Should it be static? drivers/char/synclinkmp.c:2221:6: warning: symbol 'isr_rxrdy' was not declared. Should it be static? drivers/char/synclinkmp.c:2351:6: warning: symbol 'isr_txint' was not declared. Should it be static? drivers/char/synclinkmp.c:2379:6: warning: symbol 'isr_txrdy' was not declared. Should it be static? drivers/char/synclinkmp.c:2410:6: warning: symbol 'isr_rxdmaok' was not declared. Should it be static? drivers/char/synclinkmp.c:2427:6: warning: symbol 'isr_rxdmaerror' was not declared. Should it be static? drivers/char/synclinkmp.c:2445:6: warning: symbol 'isr_txdmaok' was not declared. Should it be static? drivers/char/synclinkmp.c:2463:6: warning: symbol 'isr_txdmaerror' was not declared. Should it be static? drivers/char/synclinkmp.c:2480:6: warning: symbol 'isr_io_pin' was not declared. Should it be static? drivers/char/synclinkmp.c:3420:5: warning: symbol 'alloc_dma_bufs' was not declared. Should it be static? drivers/char/synclinkmp.c:3494:5: warning: symbol 'alloc_buf_list' was not declared. Should it be static? drivers/char/synclinkmp.c:3553:5: warning: symbol 'alloc_frame_bufs' was not declared. Should it be static? drivers/char/synclinkmp.c:3570:6: warning: symbol 'free_dma_bufs' was not declared. Should it be static? drivers/char/synclinkmp.c:3580:5: warning: symbol 'alloc_tmp_rx_buf' was not declared. Should it be static? drivers/char/synclinkmp.c:3588:6: warning: symbol 'free_tmp_rx_buf' was not declared. Should it be static? drivers/char/synclinkmp.c:3594:5: warning: symbol 'claim_resources' was not declared. Should it be static? drivers/char/synclinkmp.c:3681:6: warning: symbol 'release_resources' was not declared. Should it be static? drivers/char/synclinkmp.c:3737:6: warning: symbol 'add_device' was not declared. Should it be static? drivers/char/synclinkmp.c:3860:6: warning: symbol 'device_init' was not declared. Should it be static? drivers/char/synclinkmp.c:4054:6: warning: symbol 'enable_loopback' was not declared. Should it be static? drivers/char/synclinkmp.c:4101:6: warning: symbol 'set_rate' was not declared. Should it be static? drivers/char/synclinkmp.c:4147:6: warning: symbol 'rx_stop' was not declared. Should it be static? drivers/char/synclinkmp.c:4168:6: warning: symbol 'rx_start' was not declared. Should it be static? drivers/char/synclinkmp.c:4225:6: warning: symbol 'tx_start' was not declared. Should it be static? drivers/char/synclinkmp.c:4295:6: warning: symbol 'tx_stop' was not declared. Should it be static? drivers/char/synclinkmp.c:4322:6: warning: symbol 'tx_load_fifo' was not declared. Should it be static? drivers/char/synclinkmp.c:4371:6: warning: symbol 'reset_port' was not declared. Should it be static? drivers/char/synclinkmp.c:4395:6: warning: symbol 'reset_adapter' was not declared. Should it be static? drivers/char/synclinkmp.c:4407:6: warning: symbol 'async_mode' was not declared. Should it be static? drivers/char/synclinkmp.c:4546:6: warning: symbol 'hdlc_mode' was not declared. Should it be static? drivers/char/synclinkmp.c:4748:6: warning: symbol 'tx_set_idle' was not declared. Should it be static? drivers/char/synclinkmp.c:4768:6: warning: symbol 'get_signals' was not declared. Should it be static? drivers/char/synclinkmp.c:4797:6: warning: symbol 'set_signals' was not declared. Should it be static? drivers/char/synclinkmp.c:4826:6: warning: symbol 'rx_reset_buffers' was not declared. Should it be static? drivers/char/synclinkmp.c:4837:6: warning: symbol 'rx_free_frame_buffers' was not declared. Should it be static? drivers/char/synclinkmp.c:4865:5: warning: symbol 'rx_get_frame' was not declared. Should it be static? drivers/char/synclinkmp.c:5040:6: warning: symbol 'tx_load_dma_buffer' was not declared. Should it be static? drivers/char/synclinkmp.c:5080:5: warning: symbol 'register_test' was not declared. Should it be static? drivers/char/synclinkmp.c:5119:5: warning: symbol 'irq_test' was not declared. Should it be static? drivers/char/synclinkmp.c:5211:5: warning: symbol 'init_adapter' was not declared. Should it be static? drivers/char/synclinkmp.c:5270:5: warning: symbol 'loopback_test' was not declared. Should it be static? drivers/char/synclinkmp.c:5335:5: warning: symbol 'adapter_test' was not declared. Should it be static? drivers/char/synclinkmp.c:5397:5: warning: symbol 'memory_test' was not declared. Should it be static? drivers/char/synclinkmp.c:5449:6: warning: symbol 'load_pci_memory' was not declared. Should it be static? drivers/char/synclinkmp.c:5468:6: warning: symbol 'trace_block' was not declared. Should it be static? drivers/char/synclinkmp.c:5503:6: warning: symbol 'tx_timeout' was not declared. Should it be static? drivers/char/synclinkmp.c:5530:6: warning: symbol 'status_timeout' was not declared. Should it be static? drivers/char/synclinkmp.c:5581:15: warning: symbol 'read_reg' was not declared. Should it be static? drivers/char/synclinkmp.c:5586:6: warning: symbol 'write_reg' was not declared. Should it be static? drivers/char/synclinkmp.c:5592:5: warning: symbol 'read_reg16' was not declared. Should it be static? drivers/char/synclinkmp.c:5598:6: warning: symbol 'write_reg16' was not declared. Should it be static? drivers/char/synclinkmp.c:5604:15: warning: symbol 'read_status_reg' was not declared. Should it be static? drivers/char/synclinkmp.c:5610:6: warning: symbol 'write_control_reg' was not declared. Should it be static? Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Cc: Paul Fulghum <paulkf@microgate.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Joe Perches 提交于
Remove more TRUE/FALSE defines and uses Remove == TRUE tests Convert BOOLEAN to bool Convert int to bool where appropriate Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NPaul Fulghum <paulkf@microgate.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Mel Gorman 提交于
Introduce a node_zonelist() helper function. It is used to lookup the appropriate zonelist given a node and a GFP mask. The patch on its own is a cleanup but it helps clarify parts of the two-zonelist-per-node patchset. If necessary, it can be merged with the next patch in this set without problems. Reviewed-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NMel Gorman <mel@csn.ul.ie> Signed-off-by: NLee Schermerhorn <lee.schermerhorn@hp.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: Christoph Lameter <clameter@sgi.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Julia Lawall 提交于
The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. A simplified version of the semantic patch making this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @ change_compare_np @ expression E; @@ ( - jiffies <= E + time_before_eq(jiffies,E) | - jiffies >= E + time_after_eq(jiffies,E) | - jiffies < E + time_before(jiffies,E) | - jiffies > E + time_after(jiffies,E) ) @ include depends on change_compare_np @ @@ #include <linux/jiffies.h> @ no_include depends on !include && change_compare_np @ @@ #include <linux/...> + #include <linux/jiffies.h> // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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