- 20 Oct, 2004 40 commits
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William Lee Irwin III authored
This patch converts all callers of remap_page_range() under arch/ and net/ to use remap_pfn_range() instead. Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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William Lee Irwin III authored
[PATCH] vm: convert references to remap_page_range() under arch/ and Documentation/ to remap_pfn_range() This patch converts all callers of remap_page_range() under arch/ and all references in Documentation/ to use remap_pfn_range(). Signed-off-by:
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William Lee Irwin III authored
This patch introduces remap_pfn_range(), destined to replace remap_page_range(), to which all callers of remap_page_range() are converted in the sequel. Signed-off-by:
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Neil Brown authored
for OPEN with O_TRUNC, if the truncate fails, the open fails. for nfs4_open_upgrade, this means undo the get_write_access. for new OPENs, this means release the newly created stateid. Signed-off-by:
Andy Adamson <andros@citi.umich.edu> Signed-off-by:
J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by:
Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by:
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Neil Brown authored
Thanks to Al Viro for noticing that putrootfh could return either a linux or an nfs error. Signed-off-by:
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Neil Brown authored
Comments, dprintk cleanup Signed-off-by:
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Neil Brown authored
Move most of the code in the new_open case of nfsd4_process_open2 to nfs4_new_open. Signed-off-by:
Andy Adamson <andros@umich.edu> Signed-off-by:
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Neil Brown authored
Move most of the code for the open_upgrade case into a separate nfs4_upgrade_open. Signed-off-by:
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Neil Brown authored
Reorganize "if" in nfsd4_process_open2 to make test clearer; there was no real reason to test for the negative here. Signed-off-by:
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Neil Brown authored
Move seqid decrement on reclaim to separate function Signed-off-by:
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Neil Brown authored
We should set the OPEN_RESULT_LOCKTYPE_POSIX flag in the return to open, to indicate that we support locking. Signed-off-by:
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Neil Brown authored
nfsd4_process_open2 has become a bit long and contorted. The following patches break nfsd4_process_open2 into smaller functions and add comments to describe logic flow, in preparation for delegation state. We begin by pulling out the code that searches for conflicting open owners into a separate function. Signed-off-by:
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Neil Brown authored
When we upgrade an open, we keep the same stateid and bump only the seqid. Signed-off-by:
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Neil Brown authored
We take a reference on the stateowner, and copy the clientid, instead of just hoping no one destroys the stateowner before we reference it in nfsd4_encode_lock_denied. Signed-off-by:
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Neil Brown authored
With the addition of a reference count, we no longer need the code that conditionally extended the nfs4 state lock over the xdr encode stage. Signed-off-by:
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Neil Brown authored
Take a reference to preserve the stateowner through the xdr replay code, and simplify nfsd4_proc_compound a little. Signed-off-by:
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Neil Brown authored
Reference-counting the nfsd4 stateowner structs will let us fix a race and simplify some of the xdr code a bit, and may also help us make the nfsd4 locking a little more fine-grained in the future. Signed-off-by:
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Neil Brown authored
Make sure getxattr inode op is non-NULL before calling it. Also, security hook should probably be called before calling the getxattr op the first time. Signed-off-by:
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Neil Brown authored
The ->getxattr op doesn't take the i_sem (see Documentation/filesystems/Locking) Signed-off-by:
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Neil Brown authored
Separate out the little bit of logic in fh_verify that checks the i_mode into a separate function. This is nicely encapsulated, fh_verify() is overly long anyway, and this change helps make a subsequent nfs4 named attribute change clearer. Signed-off-by:
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Neil Brown authored
Bug Fix: Non NFSD conflicting byte-range locks were causing an Oops. Encode a zero length owner and zero clientid for non NFSD conflicting locks in the lock_denied response. Signed-off-by:
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Andrew Morton authored
Kconfig barfs if it doesn't have leading spaces in the help. Signed-off-by:
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Martin Schlemmer authored
Attached is a patch that adds CONFIG_INITRAMFS_SOURCE, enabling you to either specify a file as cpio_list, or a directory to generate a list from. It depreciate the INITRAMFS_LIST environment variable introduced not long ago. There are some issues (suggestions/patches welcome) that I am not sure about: 1) I put the menu entry under block devices, but I am not sure if this is the correct location? 2) There might be a better (or more correct) way to do this with kbuild? 3) Variable names and especially help text needs some love. 4) I am not sure if I am duplicating work in progress? Signed-off-by:
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Thayne Harbaugh authored
This patch makes gen_init_cpio generate the initramfs_data.cpio from a file which contains a list of entries: file, dir, nod. I swapped the order of filename/location for the file arguments so that it would be more uniform with the dir and node tyes. Signed-off-by:
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Andrew Morton authored
Fix up various things which Rusty's patch broke or missed. Signed-off-by:
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Michael Hunold authored
- [V4L] mxb, dpc7146, hexium_orion, hexium_gemini: follow latest changes in saa7146 driver Signed-off-by:
Michael Hunold <hunold@linuxtv.org> Signed-off-by:
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Michael Hunold authored
- [DVB] all: replace dvb_unregister_frontend_new() with dvb_unregister_frontend() - [DVB] sp887x: fix firmware download, patch by Jose Alberto Reguero - [DVB] tda1004x: add firmware loading via firmware_class() - [DVB] dvb_frontend: without hierachical coding, code_rate_LP is irrelevant, so we tolerate the otherwise invalid FEC_NONE setting - [DVB] ves1x93: fixed dropouts on older DVB cards, fix tuning issues (Andreas Share / Gregoire Favre), Signed-off-by:
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Michael Hunold authored
- [DVB] av7110: convert MODULE_PARM() to module_param(), replace home-brewn waiting stuff in osd code with wait_event_interruptible_timeout() - [DVB] av7110: put a semaphore around osd calls to make sure they're properly serialized, timeout variable in arm_thread() must be int, not unsigned long - [DVB] av7110: add additional OSD window types (patch by Jeremy Jones), new ioctl OSD_GET_CAPABILITY/OSD_CAP_MEMSIZE; returns size of OSD memory - [DVB] av7110: put audio/video initialization into separate function init_av7110_av(); call this function after system initialization and after arm crash to restore the previous state; thanks to Soeren Sonnenburg <bugreports@nn7.de> for this patch. - [DVB] av7110, budget, ttusb-budget: remove dvb i2c remains, support kernel i2c - [DVB] av7110, budget: use msleep() instead of my_wait(), thanks to Kernel Janitors/Nishanth Aravamudan <nacc@us.ibm.com> - [DVB] av7110, budget: fix videodev has no release callback - [DVB] av7110: more sparse annotiations - [DVB] budget: add support for TerraTec Cinergy 1200 DVB-S - [DVB] budget: fix race condition in irq handler - [DVB] skystar2, av7110, ttusb-budget, budget: make i2c client_(un)register() functions static Signed-off-by:
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Michael Hunold authored
- [DVB] new driver for mobile USB Budget DVB-T devices, thanks to Patrick Boettcher Signed-off-by:
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Michael Hunold authored
- [DVB] add new driver for mobile DVB-T demodulator DiBcom 3000-MB - [DVB] add new drivers to Makefile Signed-off-by:
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Michael Hunold authored
- [DVB] add new driver for Zarlink DVB-T MT352 frontend - [DVB] add new driver for Conexant 22702 DVB OFDM frontend Signed-off-by:
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Michael Hunold authored
- [DVB] nxt6000, sp887x: convert from dvb-i2c to kernel-i2c, MODULE_PARM() to module_param(), dvb_delay() to mdelay() - [DVB] sp887x: move from home-brewn firmware loading to firmware_class Signed-off-by:
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Michael Hunold authored
- [DVB] dvb_dummy_fe, grundig_29504-401, grundig_29504-491, mt312: convert from dvb-i2c to kernel-i2c, MODULE_PARM() to module_param(), dvb_delay() to mdelay() - [DVB] update frontend Kconfig Signed-off-by:
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Michael Hunold authored
- [DVB] alps_tdlb7, alps_tdmb7, at76c651, cx24110, dst: convert from dvb-i2c to kernel-i2c, MODULE_PARM() to module_param(), dvb_delay() to mdelay() - [DVB] alps_tdlb7: move from home-brewn firmware loading to firmware_class - [DVB] dst: use sysfs attributes for type and flags for per-card parameters Signed-off-by:
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Michael Hunold authored
- [DVB] stv0299, tda1004x, ves1820, ves1x93: convert from dvb-i2c to kernel-i2c, MODULE_PARM() to module_param(), dvb_delay() to mdelay() - [DVB] tda1004x: move from home-brewn firmware loading to firmware_class - [DVB] stv0299: support Cinergy1200, patch by Uli Luckas Signed-off-by:
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Michael Hunold authored
- [DVB] remove non-linux compatibility stuff from dvb_functions. rest in peace. - [DVB] remove home-brewn dvb-i2c stuff. rest in peace. - [DVB] convert MODULE_PARM() to module_param() - [DVB] convert dvb_delay() to mdelay() - [DVB] convert C++ comments to C comments - [DVB] dvb_ca_en50221: fix for matrix CAMs from Sjoerd Simons, use c99 initializers, Fix for aston CAM read timeout problems, Moved CAM CTRL IF reset to a better place, better debugging with multiple cards (Sjoerd Simons) - [DVB] dvb-frontend: patch by Wolfgang Fritz: suppress spurious events during tuning, Do not allow write (and related) ioctls when frontend is opened RDONLY, Properly lock the frontend module on open/close, patch by Christopher Pascoe: remove bogus up(fe->sem) on fe thread exit, patch by Christopher Pascoe: remove bogus up(fe->sem) on fe thread exit - [DVB] dvb-demux: using spin_lock instead of spin_lock_irq caused a race condition between irq/tasklet and user space task - [DVB] dvb-core: add sysfs/udev support using "class_simple", prevent Oops when PES filter is set with invalid pes_type, protect feed_list with spin_locks Signed-off-by:
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Michael Hunold authored
- [DVB] convert drivers from dvb-i2c to kernel-i2c - [DVB] convert MODULE_PARM() to module_param() - [DVB] convert dvb_delay() to mdelay() - [DVB] dvb-bt8xx: convert home-brewn bttv i2c access to a real bttv sub-driver Signed-off-by:
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Michael Hunold authored
- [DVB] add udev.txt which describes how to use dvb and udev/sysfs - [DVB] add Visionplus VisionDTV USB-Ter DVB-T adapter documentation - [DVB] update TT USB DEC documentation - [DVB] update various Kconfig entries - [DVB] remove obsolete firmware documentation Signed-off-by:
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Michael Hunold authored
- [DVB] fix videodev has no release callback - [DVB] use PAGE_SIZE for pagetables, not home-brewn SAA7146_PGTABLE_SIZE - [DVB] use cpu_to_le32() at various places for endianess independency - [DVB] turn some error checks into BUG()s - [DVB] make saa7146_i2c_adapter_prepare() support an adapter class - [DVB] add support for V4L2_PIX_FMT_RGB32 pixelformat - [DVB] replace generic saa7146 i2c name by card specific name, suggested by Uli Luckas <luckas@musoft.de> Signed-off-by:
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Gerd Knorr authored
This is a minor cleanup for the msp3400.c module: use the new msleep() function for delays. Signed-off-by:
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