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| author | Valentin Bartenev <vbart@nginx.com> | 2014-08-13 15:11:45 +0400 |
|---|---|---|
| committer | Valentin Bartenev <vbart@nginx.com> | 2014-08-13 15:11:45 +0400 |
| commit | 651be6067ec12cee11fb70bd9be23c4858604a92 (patch) | |
| tree | 648b58390643f0b5a11ff92710aa4533d5d82a95 /src/os/unix/ngx_os.h | |
| parent | 1cbeabfd4cda90e600756380b137b9065f645e83 (diff) | |
| download | nginx-651be6067ec12cee11fb70bd9be23c4858604a92.tar.gz nginx-651be6067ec12cee11fb70bd9be23c4858604a92.zip | |
Generalized definitions of the number of preallocated iovec's.
No functional changes.
Diffstat (limited to 'src/os/unix/ngx_os.h')
| -rw-r--r-- | src/os/unix/ngx_os.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/os/unix/ngx_os.h b/src/os/unix/ngx_os.h index c646e2aa5..1033d8825 100644 --- a/src/os/unix/ngx_os.h +++ b/src/os/unix/ngx_os.h @@ -56,6 +56,13 @@ ngx_chain_t *ngx_aio_write_chain(ngx_connection_t *c, ngx_chain_t *in, #endif +#if (IOV_MAX > 64) +#define NGX_IOVS_PREALLOCATE 64 +#else +#define NGX_IOVS_PREALLOCATE IOV_MAX +#endif + + extern ngx_os_io_t ngx_os_io; extern ngx_int_t ngx_ncpu; extern ngx_int_t ngx_max_sockets; |