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| author | Sonic Zhang <sonic.zhang@analog.com> | 2009-06-10 08:57:08 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-06-13 07:20:07 -0400 |
| commit | 47e9dedb720364e0adff0e99960fa294c6161f71 (patch) | |
| tree | fa5bcb532023a89fa11995e5ceca5ed5dfeabbba /arch/blackfin/include/asm/cpu.h | |
| parent | 2466ac65560ee8b7506eea3987aba9519355fd02 (diff) | |
| download | blackbird-obmc-linux-47e9dedb720364e0adff0e99960fa294c6161f71.tar.gz blackbird-obmc-linux-47e9dedb720364e0adff0e99960fa294c6161f71.zip | |
Blackfin: add blackfin_invalidate_entire_icache for SMP systems
The KGDB code uses this when switching processors to make sure the icache
is in a valid state.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include/asm/cpu.h')
| -rw-r--r-- | arch/blackfin/include/asm/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h index c2594ef877f6..565b8136855e 100644 --- a/arch/blackfin/include/asm/cpu.h +++ b/arch/blackfin/include/asm/cpu.h @@ -34,6 +34,7 @@ struct blackfin_cpudata { unsigned int dmemctl; unsigned long loops_per_jiffy; unsigned long dcache_invld_count; + unsigned long icache_invld_count; }; DECLARE_PER_CPU(struct blackfin_cpudata, cpu_data); |
