SEGFLUSH(2) SEGFLUSH(2) NAME segflush - flush segment memory cache SYNOPSIS int segflush(void *va, ulong len) DESCRIPTION Segflush flushes the instruction cache associated with pages contained in a segment. All subsequent new pages in the segment will also be flushed when first referenced. Va is an address within the segment to be flushed; it is rounded down to the nearest page boundary. Len specifies the length in bytes of the memory to flush; va+len is rounded up to the nearest page boundary. SEE ALSO segattach(2), segbrk(2) /proc/*/segment DIAGNOSTICS Sets errstr.