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authorTheodore Ts'o <tytso@mit.edu>2012-07-17 14:20:51 -0400
committerTheodore Ts'o <tytso@mit.edu>2012-07-19 10:40:42 -0400
commitb4237003cff66084ebeb502412d9cee392e6f52f (patch)
treed4bdc78812586db6a1d2558eccecfa752489fb89
parentaab944606f9490f158d3b28f6c44a33c4701a5b3 (diff)
downloadop-kernel-dev-b4237003cff66084ebeb502412d9cee392e6f52f.zip
op-kernel-dev-b4237003cff66084ebeb502412d9cee392e6f52f.tar.gz
random: final removal of IRQF_SAMPLE_RANDOM
The IRQF_SAMPLE_RANDOM flag is finally gone from the kernel tree, only three years late. :-) Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--Documentation/feature-removal-schedule.txt14
-rw-r--r--include/linux/interrupt.h2
2 files changed, 0 insertions, 16 deletions
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 56000b3..27f39cf 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -70,20 +70,6 @@ Who: Luis R. Rodriguez <lrodriguez@atheros.com>
---------------------------
-What: IRQF_SAMPLE_RANDOM
-Check: IRQF_SAMPLE_RANDOM
-When: July 2009
-
-Why: Many of IRQF_SAMPLE_RANDOM users are technically bogus as entropy
- sources in the kernel's current entropy model. To resolve this, every
- input point to the kernel's entropy pool needs to better document the
- type of entropy source it actually is. This will be replaced with
- additional add_*_randomness functions in drivers/char/random.c
-
-Who: Robin Getz <rgetz@blackfin.uclinux.org> & Matt Mackall <mpm@selenic.com>
-
----------------------------
-
What: The ieee80211_regdom module parameter
When: March 2010 / desktop catchup
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index e68a8e5..c5f856a 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -42,7 +42,6 @@
*
* IRQF_DISABLED - keep irqs disabled when calling the action handler.
* DEPRECATED. This flag is a NOOP and scheduled to be removed
- * IRQF_SAMPLE_RANDOM - irq is used to feed the random generator
* IRQF_SHARED - allow sharing the irq among several devices
* IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur
* IRQF_TIMER - Flag to mark this interrupt as timer interrupt
@@ -61,7 +60,6 @@
* resume time.
*/
#define IRQF_DISABLED 0x00000020
-#define IRQF_SAMPLE_RANDOM 0x00000040
#define IRQF_SHARED 0x00000080
#define IRQF_PROBE_SHARED 0x00000100
#define __IRQF_TIMER 0x00000200
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