Include dependency graph for pfmlib_priv.h:

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Data Structures
struct	pfm_pmu_support_t

struct	pfm_config_t

Macros
#define	PFMLIB_MULT_CODE_EVENT 0x1 /* more than one code per event (depending on counter) */

#define	PFMLIB_CNT_FIRST -1 /* return code for event on first counter */

#define	PFMLIB_NO_EVT (~0U) /* no event index associated with event */

#define	PFMLIB_INITIALIZED() (pfm_config.current != NULL)

#define	PFMLIB_DEBUG() pfm_config.options.pfm_debug

#define	PFMLIB_VERBOSE() pfm_config.options.pfm_verbose

#define	pfm_current pfm_config.current

#define	DPRINT(fmt, a...)

#define	ALIGN_DOWN(a, p) ((a) & ~((1UL<<(p))-1))

#define	ALIGN_UP(a, p) ((((a) + ((1UL<<(p))-1))) & ~((1UL<<(p))-1))

Functions
void	__pfm_vbprintf (const char *fmt,...)

int	__pfm_check_event (pfmlib_event_t *e)

int	__pfm_getcpuinfo_attr (const char attr, char ret_buf, size_t maxlen)

void	pfm_init_syscalls (void)

static unsigned int	pfm_num_masks (int e)

static int	_pfmlib_get_sys_base ()

Variables
pfm_config_t	pfm_config

pfm_pmu_support_t	crayx2_support

pfm_pmu_support_t	montecito_support

pfm_pmu_support_t	itanium2_support

pfm_pmu_support_t	itanium_support

pfm_pmu_support_t	generic_ia64_support

pfm_pmu_support_t	amd64_support

pfm_pmu_support_t	i386_p6_support

pfm_pmu_support_t	i386_ppro_support

pfm_pmu_support_t	i386_pii_support

pfm_pmu_support_t	i386_pm_support

pfm_pmu_support_t	gen_ia32_support

pfm_pmu_support_t	generic_mips64_support

pfm_pmu_support_t	sicortex_support

pfm_pmu_support_t	pentium4_support

pfm_pmu_support_t	coreduo_support

pfm_pmu_support_t	core_support

pfm_pmu_support_t	gen_powerpc_support

pfm_pmu_support_t	sparc_support

pfm_pmu_support_t	cell_support

pfm_pmu_support_t	intel_atom_support

pfm_pmu_support_t	intel_nhm_support

pfm_pmu_support_t	intel_wsm_support

FILE *	libpfm_fp

int	forced_pmu

int	_pfmlib_sys_base

int	_pfmlib_major_version

int	_pfmlib_minor_version

Macro Definition Documentation

◆ ALIGN_DOWN

#define ALIGN_DOWN	(	a,
		p
	)	((a) & ~((1UL<<(p))-1))

Definition at line 99 of file pfmlib_priv.h.

◆ ALIGN_UP

#define ALIGN_UP	(	a,
		p
	)	((((a) + ((1UL<<(p))-1))) & ~((1UL<<(p))-1))

Definition at line 100 of file pfmlib_priv.h.

◆ DPRINT

#define DPRINT	(	fmt,
		a...
	)

Value:

    do { \
        if (pfm_config.options.pfm_debug) { \
            fprintf(libpfm_fp, "%s (%s.%d): " fmt, __FILE__, __func__, __LINE__, ## a); } \
    } while (0)

Definition at line 90 of file pfmlib_priv.h.

◆ pfm_current

#define pfm_current pfm_config.current

Definition at line 78 of file pfmlib_priv.h.

◆ PFMLIB_CNT_FIRST

#define PFMLIB_CNT_FIRST -1 /* return code for event on first counter */

Definition at line 62 of file pfmlib_priv.h.

◆ PFMLIB_DEBUG

#define PFMLIB_DEBUG ( ) pfm_config.options.pfm_debug

Definition at line 76 of file pfmlib_priv.h.

◆ PFMLIB_INITIALIZED

#define PFMLIB_INITIALIZED ( ) (pfm_config.current != NULL)

Definition at line 72 of file pfmlib_priv.h.

◆ PFMLIB_MULT_CODE_EVENT

#define PFMLIB_MULT_CODE_EVENT 0x1 /* more than one code per event (depending on counter) */

Definition at line 60 of file pfmlib_priv.h.

◆ PFMLIB_NO_EVT

#define PFMLIB_NO_EVT (~0U) /* no event index associated with event */

Definition at line 64 of file pfmlib_priv.h.

◆ PFMLIB_VERBOSE

#define PFMLIB_VERBOSE ( ) pfm_config.options.pfm_verbose

Definition at line 77 of file pfmlib_priv.h.

Function Documentation

◆ __pfm_check_event()

int __pfm_check_event ( pfmlib_event_t * e )

Definition at line 65 of file pfmlib_priv.c.

{
    unsigned int n, j;
 
    if (e->event >= pfm_current->pme_count)
        return PFMLIB_ERR_INVAL;
 
    n = pfm_num_masks(e->event);
    if (n == 0 && e->num_masks)
        return PFMLIB_ERR_UMASK;
 
    for(j=0; j < e->num_masks; j++) {
        if (e->unit_masks[j] >= n)
            return PFMLIB_ERR_UMASK;
    }
    /*
     * if event has umask, but non specified by user, then
     * return:
     *   - error if no default umask is defined
     *   - success if default umask exists for event
     */
    if (n && j == 0) {
        if (pfm_current->has_umask_default
            && pfm_current->has_umask_default(e->event))
            return PFMLIB_SUCCESS;
        return PFMLIB_ERR_UMASK;
    }
    return PFMLIB_SUCCESS;
}

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◆ __pfm_getcpuinfo_attr()

int __pfm_getcpuinfo_attr	(	const char *	attr,
		char *	ret_buf,
		size_t	maxlen
	)

Definition at line 59 of file pfmlib_os_linux.c.

{
 
    int ret = 0;
    return ret;
}

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◆ __pfm_vbprintf()

void __pfm_vbprintf	(	const char *	fmt,
			...
	)

Definition at line 52 of file pfmlib_priv.c.

{
    va_list ap;
 
    if (pfm_config.options.pfm_verbose == 0)
        return;
 
    va_start(ap, fmt);
    vfprintf(libpfm_fp, fmt, ap);
    va_end(ap);
}

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◆ _pfmlib_get_sys_base()

static int _pfmlib_get_sys_base ( )

inlinestatic

Definition at line 140 of file pfmlib_priv.h.

{
    if (!_pfmlib_sys_base)
        pfm_init_syscalls();
    return _pfmlib_sys_base;
}

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◆ pfm_init_syscalls()

void pfm_init_syscalls ( void )

Definition at line 86 of file pfmlib_os_linux.c.

87{

88}

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◆ pfm_num_masks()

static unsigned int pfm_num_masks ( int e )

inlinestatic

Definition at line 125 of file pfmlib_priv.h.

{
    if (pfm_current->get_num_event_masks == NULL)
        return 0;
    return pfm_current->get_num_event_masks(e);
}

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Variable Documentation

◆ _pfmlib_major_version

int _pfmlib_major_version

extern

Definition at line 42 of file pfmlib_os_linux.c.

◆ _pfmlib_minor_version

int _pfmlib_minor_version

extern

Definition at line 43 of file pfmlib_os_linux.c.

◆ _pfmlib_sys_base

int _pfmlib_sys_base

extern

Definition at line 41 of file pfmlib_os_linux.c.

◆ amd64_support

pfm_pmu_support_t amd64_support

extern

Definition at line 98 of file pfmlib_amd64.c.

◆ cell_support

pfm_pmu_support_t cell_support

extern

Definition at line 675 of file pfmlib_cell.c.

◆ core_support

pfm_pmu_support_t core_support

extern

Definition at line 903 of file pfmlib_core.c.

◆ coreduo_support

pfm_pmu_support_t coreduo_support

extern

Definition at line 493 of file pfmlib_coreduo.c.

◆ crayx2_support

pfm_pmu_support_t crayx2_support

extern

Definition at line 482 of file pfmlib_crayx2.c.

◆ forced_pmu

int forced_pmu

extern

Definition at line 108 of file pfmlib_common.c.

◆ gen_ia32_support

pfm_pmu_support_t gen_ia32_support

extern

Definition at line 889 of file pfmlib_gen_ia32.c.

◆ gen_powerpc_support

pfm_pmu_support_t gen_powerpc_support

extern

gen_powerpc_support

Definition at line 832 of file pfmlib_gen_powerpc.c.

◆ generic_ia64_support

pfm_pmu_support_t generic_ia64_support

extern

Definition at line 491 of file pfmlib_gen_ia64.c.

◆ generic_mips64_support

pfm_pmu_support_t generic_mips64_support

extern

Definition at line 52 of file pfmlib_gen_mips64.c.

◆ i386_p6_support

pfm_pmu_support_t i386_p6_support

extern

Definition at line 593 of file pfmlib_i386_p6.c.

◆ i386_pii_support

pfm_pmu_support_t i386_pii_support

extern

Definition at line 566 of file pfmlib_i386_p6.c.

◆ i386_pm_support

pfm_pmu_support_t i386_pm_support

extern

Definition at line 647 of file pfmlib_i386_p6.c.

◆ i386_ppro_support

pfm_pmu_support_t i386_ppro_support

extern

Definition at line 619 of file pfmlib_i386_p6.c.

◆ intel_atom_support

pfm_pmu_support_t intel_atom_support

extern

Definition at line 780 of file pfmlib_intel_atom.c.

◆ intel_nhm_support

pfm_pmu_support_t intel_nhm_support

extern

Definition at line 132 of file pfmlib_intel_nhm.c.

◆ intel_wsm_support

pfm_pmu_support_t intel_wsm_support

extern

Definition at line 133 of file pfmlib_intel_nhm.c.

◆ itanium2_support

pfm_pmu_support_t itanium2_support

extern

Definition at line 2136 of file pfmlib_itanium2.c.

◆ itanium_support

pfm_pmu_support_t itanium_support

extern

Definition at line 1195 of file pfmlib_itanium.c.

◆ libpfm_fp

FILE* libpfm_fp

extern

Definition at line 42 of file pfmlib_priv.c.

◆ montecito_support

pfm_pmu_support_t montecito_support

extern

Definition at line 2441 of file pfmlib_montecito.c.

◆ pentium4_support

pfm_pmu_support_t pentium4_support

extern

pentium4_support

Definition at line 720 of file pfmlib_pentium4.c.

◆ pfm_config

pfm_config_t pfm_config

extern

Definition at line 104 of file pfmlib_common.c.

◆ sicortex_support

pfm_pmu_support_t sicortex_support

extern

Definition at line 706 of file pfmlib_sicortex.c.

◆ sparc_support

pfm_pmu_support_t sparc_support

extern

sparc_support

Definition at line 519 of file pfmlib_sparc.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ ALIGN_DOWN

◆ ALIGN_UP

◆ DPRINT

◆ pfm_current

◆ PFMLIB_CNT_FIRST

◆ PFMLIB_DEBUG

◆ PFMLIB_INITIALIZED

◆ PFMLIB_MULT_CODE_EVENT

◆ PFMLIB_NO_EVT

◆ PFMLIB_VERBOSE

Function Documentation

◆ __pfm_check_event()

◆ __pfm_getcpuinfo_attr()

◆ __pfm_vbprintf()

◆ _pfmlib_get_sys_base()

◆ pfm_init_syscalls()

◆ pfm_num_masks()

Variable Documentation

◆ _pfmlib_major_version

◆ _pfmlib_minor_version

◆ _pfmlib_sys_base

◆ amd64_support

◆ cell_support

◆ core_support

◆ coreduo_support

◆ crayx2_support

◆ forced_pmu

◆ gen_ia32_support

◆ gen_powerpc_support

◆ generic_ia64_support

◆ generic_mips64_support

◆ i386_p6_support

◆ i386_pii_support

◆ i386_pm_support

◆ i386_ppro_support

◆ intel_atom_support

◆ intel_nhm_support

◆ intel_wsm_support

◆ itanium2_support

◆ itanium_support

◆ libpfm_fp

◆ montecito_support

◆ pentium4_support

◆ pfm_config

◆ sicortex_support

◆ sparc_support