1 files changed, 0 insertions, 203 deletions

diff --git a/qemu/roms/ipxe/src/include/ipxe/profile.h b/qemu/roms/ipxe/src/include/ipxe/profile.h
deleted file mode 100644
index b6d2b19e0..000000000
--- a/qemu/roms/ipxe/src/include/ipxe/profile.h
+++ /dev/null
@@ -1,203 +0,0 @@
-#ifndef _IPXE_PROFILE_H
-#define _IPXE_PROFILE_H
-
-/** @file
- *
- * Profiling
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <bits/profile.h>
-#include <ipxe/tables.h>
-
-#ifdef NDEBUG
-#define PROFILING 0
-#else
-#define PROFILING 1
-#endif
-
-/**
- * A data structure for storing profiling information
- */
-struct profiler {
-	/** Name */
-	const char *name;
-	/** Start timestamp */
-	unsigned long started;
-	/** Stop timestamp */
-	unsigned long stopped;
-	/** Number of samples */
-	unsigned int count;
-	/** Mean sample value (scaled) */
-	unsigned long mean;
-	/** Mean sample value MSB
-	 *
-	 * This is the highest bit set in the raw (unscaled) value
-	 * (i.e. one less than would be returned by flsl(raw_mean)).
-	 */
-	unsigned int mean_msb;
-	/** Accumulated variance (scaled) */
-	unsigned long long accvar;
-	/** Accumulated variance MSB
-	 *
-	 * This is the highest bit set in the raw (unscaled) value
-	 * (i.e. one less than would be returned by flsll(raw_accvar)).
-	 */
-	unsigned int accvar_msb;
-};
-
-/** Profiler table */
-#define PROFILERS __table ( struct profiler, "profilers" )
-
-/** Declare a profiler */
-#if PROFILING
-#define __profiler __table_entry ( PROFILERS, 01 )
-#else
-#define __profiler
-#endif
-
-extern unsigned long profile_excluded;
-
-extern void profile_update ( struct profiler *profiler, unsigned long sample );
-extern unsigned long profile_mean ( struct profiler *profiler );
-extern unsigned long profile_variance ( struct profiler *profiler );
-extern unsigned long profile_stddev ( struct profiler *profiler );
-
-/**
- * Get start time
- *
- * @v profiler		Profiler
- * @ret started		Start time
- */
-static inline __attribute__ (( always_inline )) unsigned long
-profile_started ( struct profiler *profiler ) {
-
-	/* If profiling is active then return start time */
-	if ( PROFILING ) {
-		return ( profiler->started + profile_excluded );
-	} else {
-		return 0;
-	}
-}
-
-/**
- * Get stop time
- *
- * @v profiler		Profiler
- * @ret stopped		Stop time
- */
-static inline __attribute__ (( always_inline )) unsigned long
-profile_stopped ( struct profiler *profiler ) {
-
-	/* If profiling is active then return start time */
-	if ( PROFILING ) {
-		return ( profiler->stopped + profile_excluded );
-	} else {
-		return 0;
-	}
-}
-
-/**
- * Get elapsed time
- *
- * @v profiler		Profiler
- * @ret elapsed		Elapsed time
- */
-static inline __attribute__ (( always_inline )) unsigned long
-profile_elapsed ( struct profiler *profiler ) {
-
-	/* If profiling is active then return elapsed time */
-	if ( PROFILING ) {
-		return ( profile_stopped ( profiler ) -
-			 profile_started ( profiler ) );
-	} else {
-		return 0;
-	}
-}
-
-/**
- * Start profiling
- *
- * @v profiler		Profiler
- * @v started		Start timestamp
- */
-static inline __attribute__ (( always_inline )) void
-profile_start_at ( struct profiler *profiler, unsigned long started ) {
-
-	/* If profiling is active then record start timestamp */
-	if ( PROFILING )
-		profiler->started = ( started - profile_excluded );
-}
-
-/**
- * Stop profiling
- *
- * @v profiler		Profiler
- * @v stopped		Stop timestamp
- */
-static inline __attribute__ (( always_inline )) void
-profile_stop_at ( struct profiler *profiler, unsigned long stopped ) {
-
-	/* If profiling is active then record end timestamp and update stats */
-	if ( PROFILING ) {
-		profiler->stopped = ( stopped - profile_excluded );
-		profile_update ( profiler, profile_elapsed ( profiler ) );
-	}
-}
-
-/**
- * Start profiling
- *
- * @v profiler		Profiler
- */
-static inline __attribute__ (( always_inline )) void
-profile_start ( struct profiler *profiler ) {
-
-	/* If profiling is active then record start timestamp */
-	if ( PROFILING )
-		profile_start_at ( profiler, profile_timestamp() );
-}
-
-/**
- * Stop profiling
- *
- * @v profiler		Profiler
- */
-static inline __attribute__ (( always_inline )) void
-profile_stop ( struct profiler *profiler ) {
-
-	/* If profiling is active then record end timestamp and update stats */
-	if ( PROFILING )
-		profile_stop_at ( profiler, profile_timestamp() );
-}
-
-/**
- * Exclude time from other ongoing profiling results
- *
- * @v profiler		Profiler
- */
-static inline __attribute__ (( always_inline )) void
-profile_exclude ( struct profiler *profiler ) {
-
-	/* If profiling is active then update accumulated excluded time */
-	if ( PROFILING )
-		profile_excluded += profile_elapsed ( profiler );
-}
-
-/**
- * Record profiling sample in custom units
- *
- * @v profiler		Profiler
- * @v sample		Profiling sample
- */
-static inline __attribute__ (( always_inline )) void
-profile_custom ( struct profiler *profiler, unsigned long sample ) {
-
-	/* If profiling is active then update stats */
-	if ( PROFILING )
-		profile_update ( profiler, sample );
-}
-
-#endif /* _IPXE_PROFILE_H */