You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

NeilBrown 4452435948 [PATCH] knfsd: Replace two page lists in struct svc_rqst with one ... We are planning to increase RPCSVC_MAXPAGES from about 8 to about 256. This means we need to be a bit careful about arrays of size RPCSVC_MAXPAGES. struct svc_rqst contains two such arrays. However the there are never more that RPCSVC_MAXPAGES pages in the two arrays together, so only one array is needed. The two arrays are for the pages holding the request, and the pages holding the reply. Instead of two arrays, we can simply keep an index into where the first reply page is. This patch also removes a number of small inline functions that probably server to obscure what is going on rather than clarify it, and opencode the needed functionality. Also remove the 'rq_restailpage' variable as it is *always* 0. i.e. if the response 'xdr' structure has a non-empty tail it is always in the same pages as the head. check counters are initilised and incr properly check for consistant usage of ++ etc maybe extra some inlines for common approach general review Signed-off-by: Neil Brown <neilb@suse.de> Cc: Magnus Maatta <novell@kiruna.se> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
..
Makefile	[PATCH] knfsd: nfsd4: reboot hash	20 years ago
auth.c	[PATCH] knfsd: nfsd: nfsd_setuser doesn't really need to modify rqstp->rq_cred.	19 years ago
export.c	[PATCH] nfsd: add lock annotations to e_start and e_stop	19 years ago
lockd.c	…
nfs2acl.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago
nfs3acl.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago
nfs3proc.c	[PATCH] knfsd: Correct reserved reply space for read requests.	19 years ago
nfs3xdr.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago
nfs4acl.c	[PATCH] knfsd: nfsd4: better nfs4acl errors	19 years ago
nfs4callback.c	[PATCH] knfsd: add some missing newlines in printks	19 years ago
nfs4idmap.c	[PATCH] fs: Conversions from kmalloc+memset to k(z|c)alloc	19 years ago
nfs4proc.c	[PATCH] knfsd: add some missing newlines in printks	19 years ago
nfs4recover.c	[PATCH] VFS: Make filldir_t and struct kstat deal in 64-bit inode numbers	19 years ago
nfs4state.c	[PATCH] Really ignore kmem_cache_destroy return value	19 years ago
nfs4xdr.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago
nfscache.c	[PATCH] fs: use list_move()	19 years ago
nfsctl.c	[PATCH] knfsd: Fixed handling of lockd fail when adding nfsd socket	19 years ago
nfsfh.c	[PATCH] knfsd: Fix stale file handle problem with subtree_checking.	19 years ago
nfsproc.c	[PATCH] knfsd: nfsd: lockdep annotation fix	19 years ago
nfssvc.c	[PATCH] knfsd: allow admin to set nthreads per node	19 years ago
nfsxdr.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago
stats.c	[PATCH] knfsd: nfsd4: add per-operation server stats	19 years ago
vfs.c	[PATCH] knfsd: Replace two page lists in struct svc_rqst with one	19 years ago