diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 10:46:18 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-13 10:46:18 +0900 |
| commit | 54f7fc25e5736c39050454fe6b5a2bed027fbfab (patch) | |
| tree | 89b1d6395360c17d03a5c3900cb274932d12791e /arch/tile/include/asm/hardwall.h | |
| parent | 0c4a479bdf7c0cf3fa1610b25e0c4ddd5b58713e (diff) | |
| parent | c19c6c954b9b264abdc21e0c855118e3daf019b0 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull tile arch update from Chris Metcalf:
"The bulk of this change is the tile uapi disintegration. There is
also a one-line change in here to enable interrupts in
do_work_pending() to avoid a WARN_ON in _local_bh_enable_ip()."
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
arch/tile: enable interrupts in do_work_pending()
UAPI: (Scripted) Disintegrate arch/tile/include/asm
UAPI: (Scripted) Disintegrate arch/tile/include/arch
Diffstat (limited to 'arch/tile/include/asm/hardwall.h')
| -rw-r--r-- | arch/tile/include/asm/hardwall.h | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/arch/tile/include/asm/hardwall.h b/arch/tile/include/asm/hardwall.h index 47514a58d685..2f572b6b7bc2 100644 --- a/arch/tile/include/asm/hardwall.h +++ b/arch/tile/include/asm/hardwall.h @@ -14,40 +14,11 @@ * Provide methods for access control of per-cpu resources like * UDN, IDN, or IPI. */ - #ifndef _ASM_TILE_HARDWALL_H #define _ASM_TILE_HARDWALL_H -#include <arch/chip.h> -#include <linux/ioctl.h> - -#define HARDWALL_IOCTL_BASE 0xa2 - -/* - * The HARDWALL_CREATE() ioctl is a macro with a "size" argument. - * The resulting ioctl value is passed to the kernel in conjunction - * with a pointer to a standard kernel bitmask of cpus. - * For network resources (UDN or IDN) the bitmask must physically - * represent a rectangular configuration on the chip. - * The "size" is the number of bytes of cpu mask data. - */ -#define _HARDWALL_CREATE 1 -#define HARDWALL_CREATE(size) \ - _IOC(_IOC_READ, HARDWALL_IOCTL_BASE, _HARDWALL_CREATE, (size)) - -#define _HARDWALL_ACTIVATE 2 -#define HARDWALL_ACTIVATE \ - _IO(HARDWALL_IOCTL_BASE, _HARDWALL_ACTIVATE) - -#define _HARDWALL_DEACTIVATE 3 -#define HARDWALL_DEACTIVATE \ - _IO(HARDWALL_IOCTL_BASE, _HARDWALL_DEACTIVATE) - -#define _HARDWALL_GET_ID 4 -#define HARDWALL_GET_ID \ - _IO(HARDWALL_IOCTL_BASE, _HARDWALL_GET_ID) +#include <uapi/asm/hardwall.h> -#ifdef __KERNEL__ /* /proc hooks for hardwall. */ struct proc_dir_entry; #ifdef CONFIG_HARDWALL @@ -56,6 +27,4 @@ int proc_pid_hardwall(struct task_struct *task, char *buffer); #else static inline void proc_tile_hardwall_init(struct proc_dir_entry *root) {} #endif -#endif - #endif /* _ASM_TILE_HARDWALL_H */ |