Remove all trailing whitespace.
My editor automatically catches a lot of these, so I thought I'd just
include them all in one patch.
Signed-off-by: Kevin Corry <[EMAIL PROTECTED]>
Signed-off-by: Carl Love <[EMAIL PROTECTED]>
Index: linux-2.6.21-perfmon1/arch/i386/perfmon/perfmon.c
===================================================================
--- linux-2.6.21-perfmon1.orig/arch/i386/perfmon/perfmon.c
+++ linux-2.6.21-perfmon1/arch/i386/perfmon/perfmon.c
@@ -627,7 +627,7 @@ void pfm_arch_start(struct task_struct *
{
struct pfm_arch_context *ctx_arch;
u64 *mask;
- u16 i, num;
+ u16 i, num;
/*
* pfm_start issue while context is masked as no effect.
Index: linux-2.6.21-perfmon1/arch/mips/perfmon/perfmon.c
===================================================================
--- linux-2.6.21-perfmon1.orig/arch/mips/perfmon/perfmon.c
+++ linux-2.6.21-perfmon1/arch/mips/perfmon/perfmon.c
@@ -281,14 +281,14 @@ char *pfm_arch_get_pmu_module_name(void)
return NULL;
}
-int perfmon_perf_irq(void)
+int perfmon_perf_irq(void)
{
/* BLATANTLY STOLEN FROM OPROFILE, then modified */
struct pt_regs *regs;
unsigned int counters = pfm_pmu_conf->max_pmc;
unsigned int control;
unsigned int counter;
-
+
regs = get_irq_regs();
switch (counters) {
#define HANDLE_COUNTER(n) \
@@ -306,7 +306,7 @@ int perfmon_perf_irq(void)
HANDLE_COUNTER(1)
HANDLE_COUNTER(0)
}
-
+
return 0;
}
EXPORT_SYMBOL(perfmon_perf_irq);
Index: linux-2.6.21-perfmon1/include/asm-i386/perfmon_pebs_smpl.h
===================================================================
--- linux-2.6.21-perfmon1.orig/include/asm-i386/perfmon_pebs_smpl.h
+++ linux-2.6.21-perfmon1/include/asm-i386/perfmon_pebs_smpl.h
@@ -104,7 +104,7 @@ struct pfm_pebs_smpl_arg {
* way to report on the number of valid entries recorded by the CPU.
* This is required when the buffer is not full, i..e, there was not
* PMU interrupt.
- *
+ *
* Layout of the structure is mandated by hardware and specified in
* the Intel documentation.
*/
Index: linux-2.6.21-perfmon1/include/asm-ia64/perfmon.h
===================================================================
--- linux-2.6.21-perfmon1.orig/include/asm-ia64/perfmon.h
+++ linux-2.6.21-perfmon1/include/asm-ia64/perfmon.h
@@ -61,7 +61,7 @@
* For some CPUs, the upper bits of a counter must be set in order for the
* overflow interrupt to happen. On overflow, the counter has wrapped around,
* and the upper bits are cleared. This function may be used to set them
back.
- */
+ */
static inline void pfm_arch_ovfl_reset_pmd(struct pfm_context *ctx, unsigned
int cnum)
{}
@@ -146,7 +146,7 @@ static inline void pfm_arch_write_pmc(st
*
* Tracking of this information is normally done by pfm_start/pfm_stop
* in flags.started. Here we need to compensate by checking actual
- * psr bit.
+ * psr bit.
*/
static inline int pfm_arch_is_active(struct pfm_context *ctx)
{
Index: linux-2.6.21-perfmon1/perfmon/perfmon.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon.c
@@ -5,7 +5,7 @@
* provides access to the hardware performance counters
* of the host processor.
*
- *
+ *
* The initial version of perfmon.c was written by
* Ganesh Venkitachalam, IBM Corp.
*
@@ -211,7 +211,7 @@ static void pfm_unmask_monitoring(struct
* we need to restore the PMDs because they
* may have been modified by user while MASKED in which
* case the actual registers were not updated
- *
+ *
* XXX: could be avoided in system-wide mode
*/
pfm_arch_restore_pmds(ctx, set);
@@ -728,7 +728,7 @@ int pfm_ovfl_notify_user(struct pfm_cont
* was attached vs was forked/execd.
*
* This function appends the 'end' notification message to the
- * queue.
+ * queue.
*
* the context must be locked and interrupts disabled.
*/
@@ -1262,7 +1262,7 @@ int __pfm_load_context(struct pfm_contex
set->flags);
/*
- * per-thread:
+ * per-thread:
* - task to attach to is checked in sys_pfm_load_context() to avoid
* locking issues. if found, and not self, task refcount was
incremented.
*/
Index: linux-2.6.21-perfmon1/perfmon/perfmon_ctxsw.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_ctxsw.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_ctxsw.c
@@ -259,7 +259,7 @@ static void __pfm_ctxswout_thread(struct
* case of close issued on another CPU, an IPI is sent but
* this routine runs with interrupts masked, so we are
* protected
- *
+ *
* On some architectures, such as IA-64, it may be necessary
* to intervene during the context even in system-wide mode
* to modify some machine state.
Index: linux-2.6.21-perfmon1/perfmon/perfmon_file.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_file.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_file.c
@@ -150,7 +150,7 @@ static void pfm_buf_map_close(struct vm_
/*
* we do not have a close callback because, the locked
- * memory accounting must be done when the actual buffer
+ * memory accounting must be done when the actual buffer
* is freed. Munmap does not free the page backing the vma
* because they may still be in use by the PMU interrupt handler.
*/
@@ -479,7 +479,7 @@ static void __pfm_close_remote_cpu(void
/*
* we are in IPI interrupt handler which has always higher
* priority than PMU interrupt, therefore we do not need to
- * mask interrupts. context locking is not needed because we
+ * mask interrupts. context locking is not needed because we
* are in close(), no more user references.
*
* can_release is ignored, release done on calling CPU
Index: linux-2.6.21-perfmon1/perfmon/perfmon_intr.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_intr.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_intr.c
@@ -51,7 +51,7 @@ static inline void pfm_mask_monitoring(s
/*
* we save the PMD values such that we can read them while
- * MASKED without having to have the thread stopped which
+ * MASKED without having to have the thread stopped which
* is uncessary because monitoring is stopped
*
* XXX: could be avoided in system-wide
Index: linux-2.6.21-perfmon1/perfmon/perfmon_pmu.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_pmu.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_pmu.c
@@ -336,7 +336,7 @@ unlock:
PFM_INFO("register %s PMU error %d", cfg->pmu_name, ret);
} else {
PFM_INFO("%s PMU installed", cfg->pmu_name);
- /*
+ /*
* (re)initialize PMU on each PMU now that we have a description
*/
on_each_cpu(__pfm_init_percpu, cfg, 0, 0);
@@ -422,7 +422,7 @@ int pfm_pmu_conf_get(int autoload)
* may not have registered properly so we need
* to check
*/
- }
+ }
ret = pfm_pmu_conf == NULL ? -ENOSYS : 0;
if (!ret && pmu_is_module(pfm_pmu_conf)
Index: linux-2.6.21-perfmon1/perfmon/perfmon_res.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_res.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_res.c
@@ -190,7 +190,7 @@ unres:
* the lock but this is exit so there is no task->mm by the time we come
here.
*
* The mmap_nlock is set only when unmapping and this is the LAST reference
- * to the file (i.e., close() followed by munmap()).
+ * to the file (i.e., close() followed by munmap()).
*/
void pfm_release_buf_space(struct pfm_context *ctx, size_t size)
{
Index: linux-2.6.21-perfmon1/perfmon/perfmon_rw.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_rw.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_rw.c
@@ -44,7 +44,7 @@
PFM_REGFL_OVFL_NOTIFY| \
PFM_REG_RETFL_MASK)
/*
- * function called from sys_pfm_write_pmds() to write the
+ * function called from sys_pfm_write_pmds() to write the
* requested PMD registers. The function succeeds whether the context is
* attached or not. When attached to another thread, that thread must be
* stopped.
@@ -318,7 +318,7 @@ error:
}
/*
- * function called from sys_pfm_write_pmcs() to write the
+ * function called from sys_pfm_write_pmcs() to write the
* requested PMC registers. The function succeeds whether the context is
* attached or not. When attached to another thread, that thread must be
* stopped.
Index: linux-2.6.21-perfmon1/perfmon/perfmon_syscalls.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_syscalls.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_syscalls.c
@@ -123,7 +123,7 @@ int pfm_get_task(struct pfm_context *ctx
/*
* When attaching to another thread we must ensure
* that the thread is actually stopped. Just like with
- * perfmon system calls, we enforce that the thread
+ * perfmon system calls, we enforce that the thread
* be ptraced and STOPPED by using ptrace_check_attach().
*
* As a consequence, only the ptracing parent can actually
@@ -189,7 +189,7 @@ recheck:
state = ctx->state;
local_flags = *flags;
- PFM_DBG("state=%d check_mask=0x%x", state, check_mask);
+ PFM_DBG("state=%d check_mask=0x%x", state, check_mask);
/*
* if the context is detached, then we do not touch
* hardware, therefore there is not restriction on when we can
Index: linux-2.6.21-perfmon1/perfmon/perfmon_sysfs.c
===================================================================
--- linux-2.6.21-perfmon1.orig/perfmon/perfmon_sysfs.c
+++ linux-2.6.21-perfmon1/perfmon/perfmon_sysfs.c
@@ -545,14 +545,14 @@ PFM_DECL_STATS_ATTR(ccnt6);
* per-reg attributes
*/
static ssize_t name_show(void *info, char *buf)
-{
+{
struct pfm_reg_desc *reg = info;
return snprintf(buf, PAGE_SIZE, "%s\n", reg->desc);
}
static PFM_RO_ATTR(name);
static ssize_t dfl_val_show(void *info, char *buf)
-{
+{
struct pfm_reg_desc *reg = info;
return snprintf(buf, PAGE_SIZE, "0x%llx\n",
(unsigned long long)reg->dfl_val);
@@ -560,7 +560,7 @@ static ssize_t dfl_val_show(void *info,
static PFM_RO_ATTR(dfl_val);
static ssize_t rsvd_msk_show(void *info, char *buf)
-{
+{
struct pfm_reg_desc *reg = info;
return snprintf(buf, PAGE_SIZE, "0x%llx\n",
(unsigned long long)reg->rsvd_msk);
@@ -568,7 +568,7 @@ static ssize_t rsvd_msk_show(void *info,
static PFM_RO_ATTR(rsvd_msk);
static ssize_t width_show(void *info, char *buf)
-{
+{
struct pfm_reg_desc *reg = info;
int w;
@@ -580,7 +580,7 @@ static PFM_RO_ATTR(width);
static ssize_t addr_show(void *info, char *buf)
-{
+{
struct pfm_reg_desc *reg = info;
return snprintf(buf, PAGE_SIZE, "0x%lx\n", reg->hw_addr);
}
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