diff options
| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-07-02 19:41:14 +0200 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-07-06 19:33:54 +0200 |
| commit | de5d9bf6541736dc7ad264d2b5cc99bc1b2ad958 (patch) | |
| tree | b81702527a1b00440d8ae28b858dff93b930c0e6 /arch | |
| parent | Add wait4() back to the set of <asm-generic/unistd.h> syscalls. (diff) | |
| download | linux-de5d9bf6541736dc7ad264d2b5cc99bc1b2ad958.tar.xz linux-de5d9bf6541736dc7ad264d2b5cc99bc1b2ad958.zip | |
Move list types from <linux/list.h> to <linux/types.h>.
This allows a list_head (or hlist_head, etc.) to be used from places
that used to be impractical, in particular <asm/processor.h>, which
used to cause include file recursion: <linux/list.h> includes
<linux/prefetch.h>, which always includes <asm/processor.h> for the
prefetch macros, as well as <asm/system.h>, which often includes
<asm/processor.h> directly or indirectly.
This avoids a lot of painful workaround hackery on the tile
architecture, where we use a list_head in the thread_struct to chain
together tasks that are activated on a particular hardwall.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions