From 49cd740bb0b5796f34699a0f945b977f6ff34c64 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 23 Mar 2008 01:03:00 -0700 Subject: [PATCH] include/asm-x86/paravirt.h: checkpatch cleanups - formatting only Signed-off-by: Joe Perches Signed-off-by: Ingo Molnar --- include/asm-x86/paravirt.h | 47 +++++++++++++++++++++++--------------- 1 file changed, 28 insertions(+), 19 deletions(-) diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index d6236eb46466..0c23f7940bc4 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -231,7 +231,8 @@ struct pv_mmu_ops { void (*set_pte_at)(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pteval); void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval); - void (*pte_update)(struct mm_struct *mm, unsigned long addr, pte_t *ptep); + void (*pte_update)(struct mm_struct *mm, unsigned long addr, + pte_t *ptep); void (*pte_update_defer)(struct mm_struct *mm, unsigned long addr, pte_t *ptep); @@ -246,7 +247,8 @@ struct pv_mmu_ops { void (*set_pte_atomic)(pte_t *ptep, pte_t pteval); void (*set_pte_present)(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte); - void (*pte_clear)(struct mm_struct *mm, unsigned long addr, pte_t *ptep); + void (*pte_clear)(struct mm_struct *mm, unsigned long addr, + pte_t *ptep); void (*pmd_clear)(pmd_t *pmdp); #endif /* CONFIG_X86_PAE */ @@ -274,8 +276,7 @@ struct pv_mmu_ops { /* This contains all the paravirt structures: we get a convenient * number for each function using the offset which we use to indicate * what to patch. */ -struct paravirt_patch_template -{ +struct paravirt_patch_template { struct pv_init_ops pv_init_ops; struct pv_time_ops pv_time_ops; struct pv_cpu_ops pv_cpu_ops; @@ -660,32 +661,37 @@ static inline int paravirt_write_msr(unsigned msr, unsigned low, unsigned high) } /* These should all do BUG_ON(_err), but our headers are too tangled. */ -#define rdmsr(msr,val1,val2) do { \ +#define rdmsr(msr, val1, val2) \ +do { \ int _err; \ u64 _l = paravirt_read_msr(msr, &_err); \ val1 = (u32)_l; \ val2 = _l >> 32; \ -} while(0) +} while (0) -#define wrmsr(msr,val1,val2) do { \ +#define wrmsr(msr, val1, val2) \ +do { \ paravirt_write_msr(msr, val1, val2); \ -} while(0) +} while (0) -#define rdmsrl(msr,val) do { \ +#define rdmsrl(msr, val) \ +do { \ int _err; \ val = paravirt_read_msr(msr, &_err); \ -} while(0) +} while (0) -#define wrmsrl(msr,val) wrmsr(msr, (u32)((u64)(val)), ((u64)(val))>>32) -#define wrmsr_safe(msr,a,b) paravirt_write_msr(msr, a, b) +#define wrmsrl(msr, val) wrmsr(msr, (u32)((u64)(val)), ((u64)(val))>>32) +#define wrmsr_safe(msr, a, b) paravirt_write_msr(msr, a, b) /* rdmsr with exception handling */ -#define rdmsr_safe(msr,a,b) ({ \ +#define rdmsr_safe(msr, a, b) \ +({ \ int _err; \ u64 _l = paravirt_read_msr(msr, &_err); \ (*a) = (u32)_l; \ (*b) = _l >> 32; \ - _err; }) + _err; \ +}) static inline u64 paravirt_read_tsc(void) @@ -693,10 +699,11 @@ static inline u64 paravirt_read_tsc(void) return PVOP_CALL0(u64, pv_cpu_ops.read_tsc); } -#define rdtscl(low) do { \ +#define rdtscl(low) \ +do { \ u64 _l = paravirt_read_tsc(); \ low = (int)_l; \ -} while(0) +} while (0) #define rdtscll(val) (val = paravirt_read_tsc()) @@ -711,11 +718,12 @@ static inline unsigned long long paravirt_read_pmc(int counter) return PVOP_CALL1(u64, pv_cpu_ops.read_pmc, counter); } -#define rdpmc(counter,low,high) do { \ +#define rdpmc(counter, low, high) \ +do { \ u64 _l = paravirt_read_pmc(counter); \ low = (u32)_l; \ high = _l >> 32; \ -} while(0) +} while (0) static inline unsigned long long paravirt_rdtscp(unsigned int *aux) { @@ -794,7 +802,8 @@ static inline void set_iopl_mask(unsigned mask) } /* The paravirtualized I/O functions */ -static inline void slow_down_io(void) { +static inline void slow_down_io(void) +{ pv_cpu_ops.io_delay(); #ifdef REALLY_SLOW_IO pv_cpu_ops.io_delay(); -- 2.30.2