diff options
| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-02-18 11:18:57 -0800 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-03-29 23:36:01 -0700 |
| commit | 224101ed69d3fbb486868e0f6e0f9fa37302efb4 (patch) | |
| tree | 46830842a99659421eeabee65d299ab4c3b59f28 /include | |
| parent | b407fc57b815b2016186220baabc76cc8264206e (diff) | |
| download | op-kernel-dev-224101ed69d3fbb486868e0f6e0f9fa37302efb4.zip op-kernel-dev-224101ed69d3fbb486868e0f6e0f9fa37302efb4.tar.gz | |
x86/paravirt: finish change from lazy cpu to context switch start/end
Impact: fix lazy context switch API
Pass the previous and next tasks into the context switch start
end calls, so that the called functions can properly access the
task state (esp in end_context_switch, in which the next task
is not yet completely current).
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-frv/pgtable.h | 2 | ||||
| -rw-r--r-- | include/asm-generic/pgtable.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h index 235e34a..0988704 100644 --- a/include/asm-frv/pgtable.h +++ b/include/asm-frv/pgtable.h @@ -74,7 +74,7 @@ static inline int pte_file(pte_t pte) { return 0; } #define arch_enter_lazy_mmu_mode() do {} while (0) #define arch_leave_lazy_mmu_mode() do {} while (0) -#define arch_start_context_switch() do {} while (0) +#define arch_start_context_switch(prev) do {} while (0) #else /* !CONFIG_MMU */ /*****************************************************************************/ diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 922f036..e410f60 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -291,7 +291,7 @@ static inline void ptep_modify_prot_commit(struct mm_struct *mm, * definition. */ #ifndef __HAVE_ARCH_START_CONTEXT_SWITCH -#define arch_start_context_switch() do {} while (0) +#define arch_start_context_switch(prev) do {} while (0) #endif #ifndef __HAVE_PFNMAP_TRACKING |
