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| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-02-10 01:26:32 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-02-10 01:26:32 -0500 |
| commit | b22364c8eec89e6b0c081a237f3b6348df87796f (patch) | |
| tree | 233a923281fb640106465d076997ff511efb6edf /include/linux/sunrpc/svc.h | |
| parent | 2c8dc071517ec2843869024dc82be2e246f41064 (diff) | |
| parent | 66efc5a7e3061c3597ac43a8bb1026488d57e66b (diff) | |
| download | kernel_samsung_smdk4412-b22364c8eec89e6b0c081a237f3b6348df87796f.zip kernel_samsung_smdk4412-b22364c8eec89e6b0c081a237f3b6348df87796f.tar.gz kernel_samsung_smdk4412-b22364c8eec89e6b0c081a237f3b6348df87796f.tar.bz2 | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/linux/sunrpc/svc.h')
| -rw-r--r-- | include/linux/sunrpc/svc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h index 965d6c2..64f3d60 100644 --- a/include/linux/sunrpc/svc.h +++ b/include/linux/sunrpc/svc.h @@ -144,8 +144,11 @@ extern u32 svc_max_payload(const struct svc_rqst *rqstp); * * Each request/reply pair can have at most one "payload", plus two pages, * one for the request, and one for the reply. + * We using ->sendfile to return read data, we might need one extra page + * if the request is not page-aligned. So add another '1'. */ -#define RPCSVC_MAXPAGES ((RPCSVC_MAXPAYLOAD+PAGE_SIZE-1)/PAGE_SIZE + 2) +#define RPCSVC_MAXPAGES ((RPCSVC_MAXPAYLOAD+PAGE_SIZE-1)/PAGE_SIZE \ + + 2 + 1) static inline u32 svc_getnl(struct kvec *iov) { |