Re: [RFC PATCH 8/8] Jhash in too big for inlining, move under lib/

2008-02-23 Thread Andrew Morton
On Sat, 23 Feb 2008 12:05:36 +0200 (EET) "Ilpo Järvinen" <[EMAIL PROTECTED]> wrote: > On Sat, 23 Feb 2008, Andrew Morton wrote: > > > On Wed, 20 Feb 2008 15:47:18 +0200 "Ilpo Järvinen" <[EMAIL PROTECTED]> > > wrote: > > > > > vmlinux.o: > > > 62 functions changed, 66 bytes added, 10935 bytes

Re: [RFC PATCH 8/8] Jhash in too big for inlining, move under lib/

2008-02-23 Thread Andi Kleen
Andrew Morton <[EMAIL PROTECTED]> writes: > > It should be possible to use a modular jhash.ko. The things which you > have identified as clients of the jhash library are usually loaded as modules. For very small functions like this own modules are quite expensive. First everything gets rounded

Re: [RFC PATCH 8/8] Jhash in too big for inlining, move under lib/

2008-02-23 Thread Ilpo Järvinen
On Sat, 23 Feb 2008, Andrew Morton wrote: > On Wed, 20 Feb 2008 15:47:18 +0200 "Ilpo Järvinen" <[EMAIL PROTECTED]> wrote: > > > vmlinux.o: > > 62 functions changed, 66 bytes added, 10935 bytes removed, diff: -10869 > > > > ...+ these to lib/jhash.o: > > jhash_3words: 112 > > jhash2: 276 > >

Re: [RFC PATCH 8/8] Jhash in too big for inlining, move under lib/

2008-02-23 Thread Andrew Morton
On Wed, 20 Feb 2008 15:47:18 +0200 "Ilpo Järvinen" <[EMAIL PROTECTED]> wrote: > vmlinux.o: > 62 functions changed, 66 bytes added, 10935 bytes removed, diff: -10869 > > ...+ these to lib/jhash.o: > jhash_3words: 112 > jhash2: 276 > jhash: 475 > > select for networking code might need a more

[RFC PATCH 8/8] Jhash in too big for inlining, move under lib/

2008-02-20 Thread Ilpo Järvinen
vmlinux.o: 62 functions changed, 66 bytes added, 10935 bytes removed, diff: -10869 ...+ these to lib/jhash.o: jhash_3words: 112 jhash2: 276 jhash: 475 select for networking code might need a more fine-grained approach. Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]> --- drivers/infiniband/