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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2020-11-27 11:15:14 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2020-11-27 11:15:14 +0100 |
| commit | c8efc05e6af8e9405f0dc7a90f5ef28c20ddda25 (patch) | |
| tree | e5e375ed8bf3640163f2795e9cb8ef859707fd82 /man2/spu_create.2 | |
| parent | c15912550f390264a76c1faefb6c9d553e9938b3 (diff) | |
| download | man-pages-c8efc05e6af8e9405f0dc7a90f5ef28c20ddda25.tar.gz | |
spu_create.2: Clarify that spu_create() now has 4 arguments but once had only 3
Reported-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man2/spu_create.2')
| -rw-r--r-- | man2/spu_create.2 | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/man2/spu_create.2 b/man2/spu_create.2 index 92f5fc3048..f09d498ed1 100644 --- a/man2/spu_create.2 +++ b/man2/spu_create.2 @@ -30,7 +30,6 @@ spu_create \- create a new spu context .B #include <sys/types.h> .B #include <sys/spu.h> .PP -.BI "int spu_create(const char *" pathname ", int " flags ", mode_t " mode ");" .BI "int spu_create(const char *" pathname ", int " flags ", mode_t " mode "," .BI " int " neighbor_fd ");" .fi @@ -89,6 +88,12 @@ for a full list of the possible values. .PP The +.I neighbor_fd +is used only when the +.B SPU_CREATE_AFFINITY_SPU +flag is specified; see below. +.PP +The .I flags argument can be zero or any bitwise OR-ed combination of the following constants: @@ -264,6 +269,14 @@ See .UR http://www.bsc.es\:/projects\:/deepcomputing\:/linuxoncell/ .UE for the recommended libraries. +.PP +Prior to the addition of the +.B SPU_CREATE_AFFINITY_SPU +flag in Linux 2.6.23, the +.BR spu_create () +system call took only three arguments (i.e., there was no +.I neighbor_fd +argument). .SH EXAMPLES See .BR spu_run (2) |