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library <pids>: remove fields obsoleted with linux 2.6

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It seems inappropriate to blindly include fields known
to always be zero in our brand new library. Therefore,
this patch removes support for three such enumerators.

[ that stat 'it_real_value' (PIDS_ALARM) field could ]
[ have been made obsolete before a linux 2.6 release ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2016-09-28 11:11:11 -05:00 committed by Craig Small
parent 82a0dcda0f
commit 71bd5b6485
2 changed files with 0 additions and 9 deletions
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6
proc/pids.c
View File

@ -142,7 +142,6 @@ REG_set(ADDR_KSTK_EIP, ul_int, kstk_eip)
REG_set(ADDR_KSTK_ESP, ul_int, kstk_esp)
REG_set(ADDR_START_CODE, ul_int, start_code)
REG_set(ADDR_START_STACK, ul_int, start_stack)
REG_set(ALARM, ul_int, alarm)
STR_set(CGNAME, cgname)
STR_set(CGROUP, cgroup)
VEC_set(CGROUP_V, cgroup_v)
@ -186,8 +185,6 @@ CVT_set(MEM_CODE, ul_int, trs)
REG_set(MEM_CODE_PGS, ul_int, trs)
CVT_set(MEM_DATA, ul_int, drs)
REG_set(MEM_DATA_PGS, ul_int, drs)
REG_set(MEM_DT_PGS, ul_int, dt)
REG_set(MEM_LRS_PGS, ul_int, lrs)
CVT_set(MEM_RES, ul_int, resident)
REG_set(MEM_RES_PGS, ul_int, resident)
CVT_set(MEM_SHR, ul_int, share)
@ -394,7 +391,6 @@ static struct {
{ RS(ADDR_KSTK_ESP), f_stat, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(ADDR_START_CODE), f_stat, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(ADDR_START_STACK), f_stat, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(ALARM), f_stat, NULL, QS(ul_int), 0, TS(ul_int) }, // ( obsolete, always zero )
{ RS(CGNAME), x_cgroup, FF(str), QS(str), 0, TS(str) },
{ RS(CGROUP), x_cgroup, FF(str), QS(str), 0, TS(str) },
{ RS(CGROUP_V), v_cgroup, FF(strv), QS(strv), 0, TS(strv) },
@ -438,8 +434,6 @@ static struct {
{ RS(MEM_CODE_PGS), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(MEM_DATA), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(MEM_DATA_PGS), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(MEM_DT_PGS), f_statm, NULL, QS(ul_int), 0, TS(ul_int) }, // ( always 0 since linux 2.6 )
{ RS(MEM_LRS_PGS), f_statm, NULL, QS(ul_int), 0, TS(ul_int) }, // ( always 0 since linux 2.6 )
{ RS(MEM_RES), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(MEM_RES_PGS), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },
{ RS(MEM_SHR), f_statm, NULL, QS(ul_int), 0, TS(ul_int) },

3
proc/pids.h
View File

@ -35,7 +35,6 @@ enum pids_item {
PIDS_ADDR_KSTK_ESP, // ul_int
PIDS_ADDR_START_CODE, // ul_int
PIDS_ADDR_START_STACK, // ul_int
PIDS_ALARM, // ul_int
PIDS_CGNAME, // str
PIDS_CGROUP, // str
PIDS_CGROUP_V, // strv
@ -79,8 +78,6 @@ enum pids_item {
PIDS_MEM_CODE_PGS, // ul_int
PIDS_MEM_DATA, // ul_int
PIDS_MEM_DATA_PGS, // ul_int
PIDS_MEM_DT_PGS, // ul_int
PIDS_MEM_LRS_PGS, // ul_int
PIDS_MEM_RES, // ul_int
PIDS_MEM_RES_PGS, // ul_int
PIDS_MEM_SHR, // ul_int