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Eric Dumazet 2f51201662 [PATCH] reduce sizeof(struct file) ... Now that RCU applied on 'struct file' seems stable, we can place f_rcuhead in a memory location that is not anymore used at call_rcu(&f->f_rcuhead, file_free_rcu) time, to reduce the size of this critical kernel object. The trick I used is to move f_rcuhead and f_list in an union called f_u The callers are changed so that f_rcuhead becomes f_u.fu_rcuhead and f_list becomes f_u.f_list Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		20 years ago
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keys	…
selinux	[PATCH] reduce sizeof(struct file)	20 years ago
Kconfig	…
Makefile	…
capability.c	…
commoncap.c	…
dummy.c	[PATCH] SELinux: canonicalize getxattr()	20 years ago
inode.c	…
root_plug.c	…
seclvl.c	…
security.c	…