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Theodore Ts'o 8e18e2941c [PATCH] inode_diet: Replace inode.u.generic_ip with inode.i_private ... The following patches reduce the size of the VFS inode structure by 28 bytes on a UP x86. (It would be more on an x86_64 system). This is a 10% reduction in the inode size on a UP kernel that is configured in a production mode (i.e., with no spinlock or other debugging functions enabled; if you want to save memory taken up by in-core inodes, the first thing you should do is disable the debugging options; they are responsible for a huge amount of bloat in the VFS inode structure). This patch: The filesystem or device-specific pointer in the inode is inside a union, which is pretty pointless given that all 30+ users of this field have been using the void pointer. Get rid of the union and rename it to i_private, with a comment to explain who is allowed to use the void pointer. This is just a cleanup, but it allows us to reuse the union 'u' for something something where the union will actually be used. [judith@osdl.org: powerpc build fix] Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Judith Lebzelter <judith@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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Kconfig	[PATCH] USB: remove devfs information from Kconfig	19 years ago
Makefile	…
buffer.c	…
config.c	…
devices.c	…
devio.c	[PATCH] inode_diet: Replace inode.u.generic_ip with inode.i_private	19 years ago
driver.c	…
endpoint.c	…
file.c	Revert "[PATCH] USB: convert usb class devices to real devices"	19 years ago
hcd-pci.c	PM: USB HCDs use PM_EVENT_PRETHAW	19 years ago
hcd.c	…
hcd.h	…
hub.c	…
hub.h	…
inode.c	[PATCH] inode_diet: Replace inode.u.generic_ip with inode.i_private	19 years ago
message.c	…
notify.c	…
otg_whitelist.h	…
sysfs.c	…
urb.c	…
usb.c	…
usb.h	…