Commit Graph

12409 Commits

Author SHA1 Message Date
Nathan Scott e718eeb4fe [XFS] Rework the final mount options flag bit to make room for more.
SGI-PV: 943866
SGI-Modid: xfs-linux:xfs-kern:24030a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:09:22 +11:00
Nathan Scott 6b3f6b5b87 [XFS] Rework the dquot hash sizing heuristics.
SGI-PV: 943123
SGI-Modid: xfs-linux:xfs-kern:24012a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:08:25 +11:00
Paul Mackerras a000503471 powerpc: exclude powerbook sleep code with CONFIG_PPC64 and CONFIG_PM
We were getting powerbook sleep code included, and giving compile
errors, with CONFIG_PM=y on a 64-bit build.  This excludes that code
so the kernel will compile.  One day BenH will implement on sleep on
the G5...

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 15:08:17 +11:00
Eric Sandeen 1f730e3b53 [XFS] Add ATTR_NOSIZETOK definition for xfs_vnodeops.c change
SGI-PV: 942439
SGI-Modid: xfs-linux:xfs-kern:200185a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:08:10 +11:00
Kelly Daly 6cbbdabb01 merge filename and modify references to iseries/iseries_io.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 15:07:51 +11:00
Nathan Scott 8a319ae494 [XFS] Disable attr2 by default, until a more appropriate time to enable
it.

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:24002a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:07:51 +11:00
Eric Sandeen 374e2ac337 [XFS] Prevent data corruption on extending truncate case from cxfs client
SGI-PV: 942439
SGI-Modid: xfs-linux:xfs-kern:200152a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:07:34 +11:00
Christoph Hellwig 4750ddb0ba [XFS] Fix sparse warnings in ktrace.[ch]
SGI-PV: 943556
SGI-Modid: xfs-linux:xfs-kern:200113a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:07:23 +11:00
Paul Mackerras bccfd58842 powerpc: Fix compile error with CONFIG_TAU=y
A couple of instances of "i" that needed to be changed to "cpu_id"
got missed in the merge, because they were in CONFIG_TAU code.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 15:06:22 +11:00
Christoph Hellwig 5bde1ba99c [XFS] silence gcc4 warnings. the directory ones are wrong because of
information gcc could not find out (that a directory always has a ..
entry), the others are outright gcc bugs.

SGI-PV: 943511
SGI-Modid: xfs-linux:xfs-kern:200055a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:06:18 +11:00
Nathan Scott 9dac13e7ff [XFS] Remove unused type, xfs_gap_t.
SGI-PV: 907752
SGI-Modid: xfs-linux:xfs-kern:23932a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:05:34 +11:00
Paul Mackerras 19fa17e5b1 powerpc: Use rtas_call not call_rtas in CHRP code
The nvram driver imported from the ppc code uses call_rtas, but
rtas_call is the name we are using in merged code (since ppc64 used
that name, and it uses far more RTAS calls than ppc32).

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 15:04:26 +11:00
Kelly Daly c43a55ff4e merge filename and modify references to iseries/lpar_map.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 15:02:47 +11:00
Al Viro f2cad7a8cd [PATCH] ppc bug.h namespace pollution
DATA_TYPE is really not a good thing to put into header that
gets included all over the tree...

Just make the cast always (long) and get rid of DATA_TYPE altogether.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 15:01:30 +11:00
Christoph Hellwig 1149d96ae8 [XFS] endianess annotations and cleanup for the quota code
SGI-PV: 943272
SGI-Modid: xfs-linux:xfs-kern:199767a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:01:12 +11:00
Nathan Scott fa7e7d71e0 [XFS] Show additional mount options in /proc/mounts, fix up some debug
code.

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23926a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:00:48 +11:00
Nathan Scott da087bad81 [XFS] Fix up a 32/64 local flags variable issue when enabling attr2 mode.
SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23925a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:00:20 +11:00
Eric Sandeen 0116d9356b [XFS] Remove dead code in xfs_iomap_write_direct; save some stack
SGI-PV: 943266
SGI-Modid: xfs-linux:xfs-kern:199750a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 15:00:01 +11:00
Nathan Scott 4ce3121f67 [XFS] Update license/copyright notices to match the prefered SGI
boilerplate.

SGI-PV: 913862
SGI-Modid: xfs-linux:xfs-kern:23917a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 14:59:41 +11:00
Nathan Scott 7b71876980 [XFS] Update license/copyright notices to match the prefered SGI
boilerplate.

SGI-PV: 913862
SGI-Modid: xfs-linux:xfs-kern:23903a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 14:58:39 +11:00
Kelly Daly 59ce20bb34 merge filename and modify references to iseries/it_lp_reg_save.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 14:49:47 +11:00
David Gibson 2ff2ae7a0d [PATCH] powerpc: Merge futex.h
This patch merges the ppc32 and ppc64 versions of futex.h, essentially
by taking the ppc64 version as the powerpc version.  The old ppc32
version did not implement the futex_atomic_op_inuser() callback (it
always returned -ENOSYS), so FUTEX_WAKE_OP would not work on ppc32.
In fact the ppc64 version of this function is almost suitable for
ppc32 as well - the only change needed is to extend ppc_asm.h with a
macro expanding to to the right pseudo-op to store a pointer (either
".long" or ".llong").

Built and booted on pSeries.  Built for 32-bit powermac.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 14:48:18 +11:00
David Gibson 847aeb6bad [PATCH] powerpc: Fix merged ipcbuf.h
Oops, when merging ipcbuf.h, I forgot that 'u64' can't be used in
user-visible headers.  This patch corrects the problem, replacing the
unused fields with an array of four __u32s.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-02 14:48:05 +11:00
Nathan Scott a844f4510d [XFS] Remove xfs_macros.c, xfs_macros.h, rework headers a whole lot.
SGI-PV: 943122
SGI-Modid: xfs-linux:xfs-kern:23901a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 14:38:42 +11:00
Kelly Daly 8875ccfb7a merge filename and modify references to iseries/it_lp_queue.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 14:13:34 +11:00
Kelly Daly f218aab5cf merge filename and modify references to iseries/it_lp_naca.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 13:51:41 +11:00
Kelly Daly 7b487bb801 merge filename and modify references to iseries/it_exp_vpd_panel.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 13:48:25 +11:00
Kelly Daly 1ec65d76f3 merge filename and modify references to iseries/hv_types.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 13:46:07 +11:00
Kelly Daly e45423eac2 merge filename and modify references to iseries/hv_lp_event.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 12:08:31 +11:00
Kelly Daly 15b1718948 merge filename and modify reference to iseries/hv_lp_config.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 11:55:28 +11:00
Christoph Hellwig 61c1e689fb [XFS] remove unused struct xfs_ail_ticket
SGI-PV: 919278
SGI-Modid: xfs-linux:xfs-kern:199498a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:44:57 +11:00
Nathan Scott fc1f8c1ca3 [XFS] Track external log/realtime device names for correct reporting in
/proc/mounts.

SGI-PV: 942984
SGI-Modid: xfs-linux:xfs-kern:23862a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:44:33 +11:00
Nathan Scott 4aeb664c25 [XFS] Improve buffered read throughput by removing unnecessary timer calls
that showed in ´kernel profiles.

SGI-PV: 925163
SGI-Modid: xfs-linux:xfs-kern:23861a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:43:58 +11:00
Nathan Scott 0fdfb3757f [XFS] Remove a null CELL macro and its one caller, not useful to anyone.
SGI-PV: 942986
SGI-Modid: xfs-linux:xfs-kern:23860a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:43:42 +11:00
Nathan Scott 380b5dc0e5 [XFS] Fix up an internal sort function name collision issue.
SGI-PV: 942986
SGI-Modid: xfs-linux:xfs-kern:23859a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:43:18 +11:00
Nathan Scott 80cce77980 [XFS] Make some extended attributes routines take const parameters, for
the FreeBSD porters.

SGI-PV: 942906
SGI-Modid: xfs-linux:xfs-kern:23845a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 11:43:04 +11:00
Kelly Daly 8021b8a776 merge filename and modify references to iseries/hv_call_xm.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 11:41:12 +11:00
Kelly Daly 50592f5d2a merge filename and modify references to iseries/hv_call_sc.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 11:37:22 +11:00
Kelly Daly c0a8d05c8a merge filename and modify references to iseries/hv_call_event.h
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02 11:11:11 +11:00
Nathan Scott f74dee4276 [XFS] Ondisk format extension for extended attributes (attr2). Basically,
the data/attr forks now grow up/down from either end of the literal area,
rather than dividing the literal area into two chunks and growing both
upward.  Means we can now make much more efficient use of the attribute
space, incl. fitting DMF attributes inline in 256 byte inodes, and large
jumps in dbench3 performance numbers.  It is self enabling, but can be
forced on/off via the attr2/noattr2 mount options.

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23837a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:35:56 +11:00
Nathan Scott af4e34a527 [XFS] Ondisk format extension for extended attributes (attr2). Basically,
the data/attr forks now grow up/down from either end of the literal area,
rather than dividing the literal area into two chunks and growing both
upward.  Means we can now make much more efficient use of the attribute
space, incl. fitting DMF attributes inline in 256 byte inodes, and large
jumps in dbench3 performance numbers.  It is self enabling, but can be
forced on/off via the attr2/noattr2 mount options.

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23836a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:35:46 +11:00
Nathan Scott d8cc890d40 [XFS] Ondisk format extension for extended attributes (attr2). Basically,
the data/attr forks now grow up/down from either end of the literal area,
rather than dividing the literal area into two chunks and growing both
upward.  Means we can now make much more efficient use of the attribute
space, incl. fitting DMF attributes inline in 256 byte inodes, and large
jumps in dbench3 performance numbers.  It is self enabling, but can be
forced on/off via the attr2/noattr2 mount options.

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23835a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:34:53 +11:00
Nathan Scott aa82daa061 [XFS] Move some code around to prepare for the upcoming extended
attributes format change (attr2).

SGI-PV: 941645
SGI-Modid: xfs-linux:xfs-kern:23833a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:33:33 +11:00
David Chinner e8c8b3a79d [XFS] Introduce two new mount options (nolargeio/largeio) to allow
filesystems to expose the filesystem stripe width in stat(2) rather than
the page cache size. This allows applications requiring high bandwidth to
easily determine the optimum I/O size for the underlying filesystem. The
default is to report the page cache size (i.e. "nolargeio").

SGI-PV: 942818
SGI-Modid: xfs-linux:xfs-kern:23830a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:33:05 +11:00
Nathan Scott ee34807a65 [XFS] Provide a mechiansm for flushing delalloc before quota reporting.
SGI-PV: 942815
SGI-Modid: xfs-linux:xfs-kern:23829a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:32:38 +11:00
Nathan Scott c310ab6c07 [XFS] Fix signedness issues in dquot ID handling, allowing uids/gids above
MAXINT

SGI-PV: 942528
SGI-Modid: xfs-linux:xfs-kern:23828a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:31:41 +11:00
Nathan Scott 30dab21abb [XFS] Add a comment about the use of XFS_SIZE_TOKEN_WANT.
SGI-PV: 936331
SGI-Modid: xfs-linux:xfs-kern:23827a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:31:13 +11:00
Christoph Hellwig c86e711ceb [XFS] only mark buffers done when all pages are uptodate in addition
replace PBF_NONE with an inverted PBF_DONE, so it's like all the other
flags.

SGI-PV: 942609
SGI-Modid: xfs-linux:xfs-kern:199136a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:29:39 +11:00
Eric Sandeen d0cfb37305 [XFS] Stack footprint reduction for xfs_swapext (used from xfs_fsr)
SGI-PV: 913332
SGI-Modid: xfs-linux:xfs-kern:198926a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:29:04 +11:00
Christoph Hellwig f538d4da8d [XFS] write barrier support Issue all log sync operations as ordered
writes.  In addition flush the disk cache on fsync if the sync cached
operation didn't sync the log to disk (this requires some additional
bookeping in the transaction and log code). If the device doesn't claim to
support barriers, the filesystem has an extern log volume or the trial
superblock write with barriers enabled failed we disable barriers and
print a warning.  We should probably fail the mount completely, but that
could lead to nasty boot failures for the root filesystem.  Not enabled by
default yet, needs more destructive testing first.

SGI-PV: 912426
SGI-Modid: xfs-linux:xfs-kern:198723a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-02 10:26:59 +11:00