On Tue, 28 Nov 2000, David S. Miller wrote: > What you want is something like: > > static int num_open_files(struct files_struct *files, int size) > { > total = 0; > for (i = size / (8 * sizeof(long)); i > 0; ) > total += count_bits(files->open_fds->fds_bits[--i]); > > return total; > } Ok, since we have to walk the sets and test the bits anyway, I propose to make close_files() to return 'nr_open_fds' and accept an extra argument 'doclose=0 or 1' which will specify whether we want to close the 'fd' or whether we just want to count them. Regards, Tigran - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
- bug in count_open_files() or a strange granularity? Tigran Aivazian
- Re: bug in count_open_files() or a strange granula... David S. Miller
- Re: bug in count_open_files() or a strange gra... Tigran Aivazian
- Re: bug in count_open_files() or a strange... Alexander Viro
- Re: bug in count_open_files() or a str... Tigran Aivazian
- Re: bug in count_open_files() or ... David S. Miller
- Re: bug in count_open_files() or a strange gra... Alexander Viro
- Re: bug in count_open_files() or a strange... Tigran Aivazian
- Re: bug in count_open_files() or a str... Alexander Viro
- Re: bug in count_open_files() or ... Tigran Aivazian
- Re: bug in count_open_files()... Alexander Viro
- Re: bug in count_open_fil... Tigran Aivazian
- Re: bug in count_open_files() or a strange granula... Richard B. Johnson