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Message type for SYS_CPROF and PM_CPROF.

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Change-Id: I2dc3d9d95c2a2b4c5fdbceae359b0be2bbdf9fb5
This commit is contained in:
Lionel Sambuc
2014-07-25 19:34:11 +02:00
parent 8ad307eeed
commit 64fb3a184c
6 changed files with 50 additions and 30 deletions
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28
kernel/system/do_cprofile.c
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@@ -1,12 +1,12 @@
/* The kernel call that is implemented in this file:
* m_type: SYS_CPROFILE
* m_type: SYS_CPROF
*
* The parameters for this kernel call are:
* m7_i1: PROF_ACTION (get/reset profiling data)
* m7_i2: PROF_MEM_SIZE (available memory for data)
* m7_i4: PROF_ENDPT (endpoint of caller)
* m7_p1: PROF_CTL_PTR (location of info struct)
* m7_p2: PROF_MEM_PTR (location of memory for data)
* m_lsys_krn_cprof.action (get/reset profiling data)
* m_lsys_krn_cprof.mem_size (available memory for data)
* m_lsys_krn_cprof.endpt (endpoint of caller)
* m_lsys_krn_cprof.ctl_ptr (location of info struct)
* m_lsys_krn_cprof.mem_ptr (location of memory for data)
*
* Changes:
* 14 Aug, 2006 Created (Rogier Meurs)
@@ -30,7 +30,7 @@ int do_cprofile(struct proc * caller, message * m_ptr)
phys_bytes len;
vir_bytes vir_dst;
switch (m_ptr->PROF_ACTION) {
switch (m_ptr->m_lsys_krn_cprof.action) {
case PROF_RESET:
@@ -69,10 +69,10 @@ int do_cprofile(struct proc * caller, message * m_ptr)
* tables of the profiled processes.
*/
if(!isokendpt(m_ptr->PROF_ENDPT, &proc_nr))
if(!isokendpt(m_ptr->m_lsys_krn_cprof.endpt, &proc_nr))
return EINVAL;
cprof_mem_size = m_ptr->PROF_MEM_SIZE;
cprof_mem_size = m_ptr->m_lsys_krn_cprof.mem_size;
printf("CPROFILE notice: getting tables:");
@@ -114,7 +114,7 @@ int do_cprofile(struct proc * caller, message * m_ptr)
/* Copy the info struct to the user process. */
data_copy(KERNEL, (vir_bytes) &cprof_info,
m_ptr->PROF_ENDPT, (vir_bytes) m_ptr->PROF_CTL_PTR,
m_ptr->m_lsys_krn_cprof.endpt, m_ptr->m_lsys_krn_cprof.ctl_ptr,
sizeof(cprof_info));
/* If there is no space or errors occurred, don't bother copying. */
@@ -122,23 +122,23 @@ int do_cprofile(struct proc * caller, message * m_ptr)
/* For each profiled process, copy its name, slots_used and profiling
* table to the user process. */
vir_dst = (vir_bytes) m_ptr->PROF_MEM_PTR;
vir_dst = m_ptr->m_lsys_krn_cprof.mem_ptr;
for (i=0; i<cprof_procs_no; i++) {
len = (phys_bytes) strlen(cprof_proc_info[i].name);
data_copy(KERNEL, (vir_bytes) cprof_proc_info[i].name,
m_ptr->PROF_ENDPT, vir_dst, len);
m_ptr->m_lsys_krn_cprof.endpt, vir_dst, len);
vir_dst += CPROF_PROCNAME_LEN;
len = (phys_bytes) sizeof(cprof_ctl_inst.slots_used);
data_copy(cprof_proc_info[i].endpt,
cprof_proc_info[i].ctl_v + sizeof(cprof_ctl_inst.reset),
m_ptr->PROF_ENDPT, vir_dst, len);
m_ptr->m_lsys_krn_cprof.endpt, vir_dst, len);
vir_dst += len;
len = (phys_bytes)
(sizeof(cprof_tbl_inst) * cprof_proc_info[i].slots_used);
data_copy(cprof_proc_info[i].endpt, cprof_proc_info[i].buf_v,
m_ptr->PROF_ENDPT, vir_dst, len);
m_ptr->m_lsys_krn_cprof.endpt, vir_dst, len);
vir_dst += len;
}