AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/ieee1394
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Theodore Ts'o 9fd5746fd3 fs: Remove i_cindex from struct inode 
The only user of the i_cindex element in the inode structure is used
is by the firewire drivers.  As part of an attempt to slim down the
inode structure to save memory --- since a typical Linux system will
have hundreds of thousands if not millions of inodes cached, a
reduction in the size inode has high leverage.

The firewire driver does not need i_cindex in any fast path, so it's
simple enough to calculate when it is needed, instead of wasting space
in the inode structure.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: krh@redhat.com
Cc: stefanr@s5r6.in-berlin.de
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-06-11 21:36:09 -04:00
..
config_roms.c ieee1394: eth1394: don't autoload by hotplug when ohci1394 starts 2007-04-30 00:00:30 +02:00
config_roms.h ieee1394: eth1394: don't autoload by hotplug when ohci1394 starts 2007-04-30 00:00:30 +02:00
csr1212.c ieee1394: ignore nonzero Bus_Info_Block.max_rom, fetch config ROM in quadlets 2009-01-04 23:50:34 +01:00
csr1212.h ieee1394: mark bus_info_data as a __be32 array 2009-01-04 23:50:35 +01:00
csr.c ieee1394: Storage class should be before const qualifier 2009-03-24 20:56:52 +01:00
csr.h ieee1394: replace CSR_SET_BUS_INFO_GENERATION macro 2009-01-04 23:50:35 +01:00
dma.c ieee1394: dump mmapped iso buffers in core files 2008-07-14 13:06:02 +02:00
dma.h firesat: copyrights, rename to firedtv, API conversions, fix remote control input 2009-02-24 14:51:26 +01:00
dv1394-private.h ieee1394: dv1394: annotate frame input/output structs as little endian 2009-01-04 23:50:36 +01:00
dv1394.c fs: Remove i_cindex from struct inode 2009-06-11 21:36:09 -04:00
dv1394.h
eth1394.c ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
eth1394.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 2009-01-08 11:05:59 -08:00
highlevel.c ieee1394: Storage class should be before const qualifier 2009-03-24 20:56:52 +01:00
highlevel.h ieee1394: mark all hpsb_address_ops instances as const 2009-01-04 23:50:32 +01:00
hosts.c ieee1394: replace CSR_SET_BUS_INFO_GENERATION macro 2009-01-04 23:50:35 +01:00
hosts.h ieee1394: mark bus_info_data as a __be32 array 2009-01-04 23:50:35 +01:00
ieee1394_core.c Make ieee1394_init a fs-initcall 2009-02-26 10:32:31 -08:00
ieee1394_core.h fs: Remove i_cindex from struct inode 2009-06-11 21:36:09 -04:00
ieee1394_hotplug.h [PATCH] ieee1394: remove redundant code from ieee1394_hotplug.h 2006-07-03 12:02:30 -04:00
ieee1394_transactions.c ieee1394: remove superfluous assertions 2009-02-24 14:51:28 +01:00
ieee1394_transactions.h firesat: copyrights, rename to firedtv, API conversions, fix remote control input 2009-02-24 14:51:26 +01:00
ieee1394_types.h ieee1394: safer definition of empty macros 2006-09-17 19:31:20 +02:00
ieee1394-ioctl.h ieee1394: cycle timer read extension for raw1394 2007-02-17 14:39:33 +01:00
ieee1394.h ieee1394: support for speeds greater than S800 2009-01-28 20:31:05 +01:00
init_ohci1394_dma.c x86: early boot debugging via FireWire (ohci1394_dma=early) 2008-01-30 13:34:11 +01:00
iso.c PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures 2008-07-24 10:47:21 -07:00
iso.h firesat: copyrights, rename to firedtv, API conversions, fix remote control input 2009-02-24 14:51:26 +01:00
Kconfig ieee1394: Kconfig menu touch-up 2008-06-19 00:12:36 +02:00
Makefile x86: early boot debugging via FireWire (ohci1394_dma=early) 2008-01-30 13:34:11 +01:00
nodemgr.c ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
nodemgr.h ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
ohci1394.c ieee1394: mark bus_info_data as a __be32 array 2009-01-04 23:50:35 +01:00
ohci1394.h ieee1394: ohci1394: increase AT req. retries, fix ack_busy_X from Panasonic camcorders and others 2009-01-24 11:17:28 +01:00
pcilynx.c dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
pcilynx.h ieee1394: pcilynx: trivial endian annotation 2009-01-04 23:50:34 +01:00
raw1394-private.h ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe 2008-10-15 22:21:08 +02:00
raw1394.c ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
raw1394.h ieee1394: remove old isochronous ABI 2007-07-10 00:07:41 +02:00
sbp2.c ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
sbp2.h ieee1394: sbp2: enforce s/g segment size limit 2008-10-15 22:21:07 +02:00
video1394.c ieee1394: constify device ID tables 2009-03-24 20:56:53 +01:00
video1394.h