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Richard Kennedy 270ba5f7c5 fs: re-order super_block to remove 16 bytes of padding on 64bit builds ...

re-order structure super_block to remove 16 bytes of alignment padding
on 64bit builds.

This shrinks the size of super_block from 712 to 696 bytes so requiring
one fewer 64 byte cache lines.

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>

-----
patch against 2.6.33-rc5
compiled & tested on x86_64 AMDX2 desktop machine.

I've been running with this patch applied for several weeks with no
problems.

regards
Richard
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2010-03-03 14:07:55 -05:00

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acpi

Merge branch 'bugzilla-14483' into release

2010-01-20 01:14:50 -05:00

asm-generic

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crypto

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drm

Merge remote branch 'nouveau/for-airlied' of nouveau-2.6

2010-02-11 12:10:52 +10:00

keys

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linux

fs: re-order super_block to remove 16 bytes of padding on 64bit builds

2010-03-03 14:07:55 -05:00

math-emu

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media

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mtd

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net

netfilter: nf_conntrack: fix hash resizing with namespaces

2010-02-08 11:18:07 -08:00

pcmcia

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rdma

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rxrpc

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scsi

[SCSI] fc-transport: Use packed modifier for fc_bsg_request structure.

2010-01-17 12:36:33 -06:00

sound

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trace

tracing: Fix sign fields in ftrace_define_fields_##call()

2009-12-30 10:27:06 -05:00

video

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xen

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Kbuild

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